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Tunable and Switchable Narrow Bandwidth Semiconductor-Saturable Absorber Mirror Mode-Locked Yb-Doped Fiber Laser Delivering Different Pulse Widths 被引量:1
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作者 王兆坤 邹峰 +2 位作者 王子薇 杜松涛 周军 《Chinese Physics Letters》 SCIE CAS CSCD 2016年第3期36-39,共4页
The wavelength-tunable and switchable narrow bandwidth mode-locking operation is demonstrated in an all fiber laser based on semiconductor-saturable absorber mirror (SESAM). Two narrow-band fiber Bragg gratings cent... The wavelength-tunable and switchable narrow bandwidth mode-locking operation is demonstrated in an all fiber laser based on semiconductor-saturable absorber mirror (SESAM). Two narrow-band fiber Bragg gratings centered at 1029.9nm and 1032nm respectively with a polarization controller inserted between them are used to realize the wavelength switchable between 1029.9nm and 1032nm. The laser delivers different pulse widths of 7.5ps for 1030nm and 20ps for 1032nm. The maximum output power for both could reach -6.5mW at single pulse operation. The output wavelength couM be tuned to about 0.gnm intervals ranging from 1030.2nm to 1031.1 nm and from 1032.15nm to 1033.7nm with the temperature change of the fiber Bragg grating, respectively. 展开更多
关键词 mode in Yb of Tunable and Switchable Narrow Bandwidth Semiconductor-Saturable Absorber Mirror Mode-Locked Yb-Doped Fiber Laser delivering Different Pulse Widths nm
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Delivering bad news to patients——the necessary evil
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作者 Gao Zheng 《Journal of Medical Colleges of PLA(China)》 CAS 2011年第2期103-108,共6页
Delivering bad news regarding patient's health is an unavoidable task for physicians and medical students in their careers.This is especially difficult for beginners.Disclosing undesired medical information to pat... Delivering bad news regarding patient's health is an unavoidable task for physicians and medical students in their careers.This is especially difficult for beginners.Disclosing undesired medical information to patients is technically and mentally demanding.Only with proper communication skills and sufficient patient-contact practice can medical practitioners smoothly cope with this stressful mission.There are a number of common mistakes we fall into when delivering bad news,which might induce or exacerbate patients' anxiety.Sometimes we are prone to disclose medical information in a "straight-to-the-point" manner.This is often a futile attempt made on the physician's part to ease his or her own uncomfortableness when delivering bad news,but unfortunately it does no good to facilitate patients' acceptance of the actual condition.Instead of using medical jargons,physicians are obliged to use "layman's terms" that make better sense to their patients.Declaring a clinical diagnosis without corresponding explanation on the prognosis and the discussion of treatment can also bring much confusion and anxiety to patients.Another even worse situation might be that we finish the "lecture" in our own words without confirming the patient's comprehension and addressing their questions.Professionals have recommended a six-step protocol on delivering bad news to patients:"SPIKES":S-Setting up the interview;P-assessing the patient's Perception;I-obtaining the patient's Invitation;K-giving Knowledge and information to the patient;E-addressing the patient's Emotions with Empathic responses;S-Strategy and Summary. 展开更多
关键词 Physician-patient communication delivering bad news
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Regional supply chain delivering force into textile foreign trade
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作者 Zhao Xinhua 《China Textile》 2021年第2期24-25,共2页
Textiles and apparel might be a global industry,but the latest statistics show trade patterns remain largely regional.However,changes are happening,and align closely with the shifting sourcing strategies of fashion br... Textiles and apparel might be a global industry,but the latest statistics show trade patterns remain largely regional.However,changes are happening,and align closely with the shifting sourcing strategies of fashion brands and retailers and related free trade agreements-as shown in this new analysis by Dr Sheng Lu,associate professor in Fashion and Apparel Studies at the University of Delaware. 展开更多
关键词 SHIFTING TRADE DELIVER
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图片新闻
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作者 Xinhua 《Contemporary World》 2024年第4期F0002-F0002,F0003,F0004,共3页
On July 4,2024,Chinese President Xi Jinping attends the“Shanghai Cooperation Organization Plus”meeting in Astana,Kazakhstan,and delivers a speech titled“Joining Hands to Build a More Beautiful Home of the Shanghai ... On July 4,2024,Chinese President Xi Jinping attends the“Shanghai Cooperation Organization Plus”meeting in Astana,Kazakhstan,and delivers a speech titled“Joining Hands to Build a More Beautiful Home of the Shanghai Cooperation Organization”. 展开更多
关键词 DELIVER titled attend
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Building an All-Weather Community
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作者 GERT GROBLER 《ChinAfrica》 2024年第10期34-35,共2页
FOCAC sends the powerful message that China and Africa are pursuing joint development,modernisation and growth.The recently held 2024 Summit of the Forum on China-Africa Cooperation(FOCAC)in Beijing under the theme Jo... FOCAC sends the powerful message that China and Africa are pursuing joint development,modernisation and growth.The recently held 2024 Summit of the Forum on China-Africa Cooperation(FOCAC)in Beijing under the theme Joining Hands to Advance Modernisation and Build a High-Level China-Africa Community with a Shared Future unequivocally demonstrated that FOCAC remains the most important flagship collaborative platform between China and Africa and continues to deliver wide-ranging. 展开更多
关键词 AFRICA CONTINUE DELIVER
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On a Different Trajectory
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作者 YU JIANTUO 《ChinAfrica》 2024年第6期14-16,共3页
China’s achievements in high-quality development,including poverty alleviation,decarbonisation,clean energy,and digitalisation,together with progress in other areas,have significantly contributed to the global sustai... China’s achievements in high-quality development,including poverty alleviation,decarbonisation,clean energy,and digitalisation,together with progress in other areas,have significantly contributed to the global sustainable development agenda.The concept of“high-quality development”was first introduced in the report delivered by Chinese President Xi Jinping at the 19th National Congress of the Communist Party of China in 2017.He emphasised that“China’s economy has been transitioning from a phase of rapid growth to a stage of high-quality development.” 展开更多
关键词 COMMUNIST delivered SUSTAINABLE
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Delivering Happiness over Snowy Roads
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作者 《Qiu Shi》 2019年第2期98-104,共7页
Chimed Dorje is a mail truck driver for China Post in Garze County, Sichuan Province, and is responsible for delivering mail on the Garze to Dege section of the Sichuan-Tibet postal network. For 30 years, he has been ... Chimed Dorje is a mail truck driver for China Post in Garze County, Sichuan Province, and is responsible for delivering mail on the Garze to Dege section of the Sichuan-Tibet postal network. For 30 years, he has been driving mail trucks on snow-covered roads at an average elevation of 3500 meters. Though an ordinary worker, he has made extraordinary achievements. With great passion and a powerful sense of duty, he has taken it as his mission to ensure that the postal system serves the people, thus helping to create and safeguard better lives for the Tibetan people. 展开更多
关键词 delivering HAPPINESS SNOWY ROADS Chimed Dorje
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Delivering the Goods
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作者 TANG YUANKAI 《Beijing Review》 2008年第28期24-25,共2页
Beijing’s logistics team is confident ahead of the big event despite facing the largest Olympics in history Li Yanling, Vice Director of Logistics Department of the Beijing Organizing Committee for the Games of the I... Beijing’s logistics team is confident ahead of the big event despite facing the largest Olympics in history Li Yanling, Vice Director of Logistics Department of the Beijing Organizing Committee for the Games of the IXXIX Olympiad (BOCOG), is feel- ing relaxed, even though the Olympics are approaching fast. 展开更多
关键词 OLC delivering the Goods
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Delivering Chinese Culture to the World
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《Beijing Review》 2017年第50期46-47,共2页
Culture is the cornerstone of a nation's self-confidence and soft power. In the process of building a moderately prosperous society, China has begun to attach great importance to the promotion and spread of Chinese c... Culture is the cornerstone of a nation's self-confidence and soft power. In the process of building a moderately prosperous society, China has begun to attach great importance to the promotion and spread of Chinese culture, alongside its long term goals of economic growth and industrial development. Xie Jinying. Director of the Bureau for External Cultural Relations, Ministry of Culture, gave a comprehensive analysis on China's cultural promotion and its vision for the future. Excerpts of his article follow. 展开更多
关键词 delivering Chinese Culture the Wold
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Delivering an Intelligent Foundation for RFID: Maximizing Network Efficiency with Cisco RFID Solutions
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《射频世界》 2006年第6期72-76,共5页
Radio frequency identification (RFID) is one of today s most anticipated technologies for a broad range of enterprises. Based on the promise of lower operating costs combined with more accurate product and asset infor... Radio frequency identification (RFID) is one of today s most anticipated technologies for a broad range of enterprises. Based on the promise of lower operating costs combined with more accurate product and asset information, organizations .Rfrom manufacturers to government agencies, retailers to healthcare providers , Rare introducing RFID technologies in the supply chain, for asset tracking and management, and for security and regulatory purposes. 展开更多
关键词 delivering an Intelligent Foundation for RFID Maximizing Network Efficiency with Cisco RFID Solutions
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Research on the Value Positioning of University Library Based on Customer Delivered Value
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作者 Zixuan LIU Weimin YANG 《Asian Agricultural Research》 2023年第2期64-67,共4页
With the rise of various new reading media and the rapid development of the digitization of paper resources,the traditional function positioning of university libraries based on information query is facing unprecedent... With the rise of various new reading media and the rapid development of the digitization of paper resources,the traditional function positioning of university libraries based on information query is facing unprecedented challenges.How to deal with the change of social information?The library should be demand-oriented,re-examine its own value and find a new starting point.With the help of the concept of customer delivered value and based on 4P theory,this paper constructs the value chain of university library from the dimensions of product,image,personnel and service,and forms a multi-dimensional development positioning system. 展开更多
关键词 UNIVERSITY LIBRARY Customer delivered value POSITIONING
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“新华盛顿共识”与美国经济战略的转型
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作者 李巍 《China International Studies》 2023年第6期92-118,共27页
On April 27,2023,US National Security Advisor Jake Sullivan delivered a speech at the Brookings Institution titled“Reinvigorating US Economic Leadership,”1 giving a comprehensive account of the Biden administration... On April 27,2023,US National Security Advisor Jake Sullivan delivered a speech at the Brookings Institution titled“Reinvigorating US Economic Leadership,”1 giving a comprehensive account of the Biden administration’s international economic agenda and presenting for the first time the“new Washington consensus”which lay down the ideological foundations for future economic strategic planning in the United States.The fact that a senior official in charge of national security announced US international economic policy sends an unusual signal.Moreover,US Secretary of Commerce Gina Raimondo,Secretary of the Treasury Janet L.Yellen,and President Biden have delivered several vital speeches on American economic strategy.Some basic ideas demonstrated in these speeches represent the major consensus the US strategic elite have formed based on the shifts in the US domestic interest groups’structure and social ideology.They outline the primary direction of the future economic strategy of the United States and show that it is undergoing the most significant transformation of economic thoughts and strategic posturing since the 1970s.This transformation will profoundly affect the evolution of the future international economic order and significantly impact China’s economic development and security. 展开更多
关键词 INSTITUTION STRATEGIC delivered
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CIIS Holds the 20th China-US Young Scholars’Dialogue
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《China International Studies》 2023年第6期F0002-F0002,共1页
From November 7 to 10,the China Institute of International Studies(CIIS)held the 20th China-US Yong Scholars’Dialogue,with the theme of“Finding the Right Way for China and the US to Get Along in the New Era:Opportun... From November 7 to 10,the China Institute of International Studies(CIIS)held the 20th China-US Yong Scholars’Dialogue,with the theme of“Finding the Right Way for China and the US to Get Along in the New Era:Opportunities and Challenges.”CIIS President Chen Bo delivered the opening remarks,and Vice President Liu Qing delivered the closing speech. 展开更多
关键词 delivered SCHOLARS DIALOGUE
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BRI:The Initiative Angled for Common Development
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作者 ZOU LEI 《China Today》 2023年第11期16-19,共4页
Since it was first proposed 10 years ago,the Belt and Road Initiative(BRI)has delivered tangible results and become the world’s largest platform for international cooperation.Now,the initiative envisions an even brig... Since it was first proposed 10 years ago,the Belt and Road Initiative(BRI)has delivered tangible results and become the world’s largest platform for international cooperation.Now,the initiative envisions an even brighter future. 展开更多
关键词 ANGLE BRI delivered
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The Chinese Association for International Understanding Holds Lecture II of the Civilisation Lecture Series
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《International Understanding》 2023年第4期27-27,共1页
On December 6th,2023,the Chinese Association for International Understanding(CAFIU)held Lecture II of the Civilisation Lecture Series in Paramaribo,the capital of Suriname.Ai Ping,Vice-President of CAFIU,delivered a k... On December 6th,2023,the Chinese Association for International Understanding(CAFIU)held Lecture II of the Civilisation Lecture Series in Paramaribo,the capital of Suriname.Ai Ping,Vice-President of CAFIU,delivered a keynote speech.Han Jing,the Chinese Ambassador to Suriname,delivered a speech. 展开更多
关键词 LECTURE delivered UNDERSTANDING
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Protein transduction domain of membrane penetrating peptide can efficiently deliver DNA and protein into mouse liver for gene therapy 被引量:4
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作者 Jun Xie, Bao-Feng Yu, Jun Xu, Yue-Hong Zhang, Niu-Liang Cheng, Bo Niu, Xiao-Nian Hu, Qian Xiang and Zheng-Guo Zhang Taiyuan, China Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan 030001 , China Peking Union Medical College, Chi- nese Academy of Medical Sciences, Beijing 100005, China 《Hepatobiliary & Pancreatic Diseases International》 SCIE CAS 2005年第1期90-93,共4页
BACKGROUND: The development of a harmless and effi- cient nonviral gene delivery system that can facilitate the penetration of nucleic acids through the plasma membrane is a key to successful gene therapy. The aim of ... BACKGROUND: The development of a harmless and effi- cient nonviral gene delivery system that can facilitate the penetration of nucleic acids through the plasma membrane is a key to successful gene therapy. The aim of this study was to test a nonviral gene transferring vector's function of delivering DNA into liver cells to provide an important clue for gene transfer in liver gene therapy. METHODS: The complex of DNA and DNA delivering protein was injected into mice through their tail veins. Then the mice were killed and their liver tissue was sec- tioned. The gene transferring results were detected using a confocal laser scanning microscope. RESULTS: Fluorescence analysis indicated that both DNA- membrane penetrating peptide (MPP) complex and DNA- hepatocyte specific receptor binding domain ( HSRBD) - MPP complex could go into liver cells. The fluorescence value of liver cells in the DNA-HSRBD-MPP group was higher than that in the DNA-MPP group. CONCLUSIONS; MPP can successfully deliver DNA and protein into cells, and MPP with a HSRBD can specifically deliver DNA into liver cells. These have laid a foundation for further study on the nonviral liver cell gene delivering system. 展开更多
关键词 membrane penetrating peptide gene therapy gene delivering
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Treatment of Unicameral and Aneurysmal Bone Cysts by Minimally Invasive Percutaneous Injection of Grafton DBF Putty Using the Kyphon Cement Delivery System
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作者 G. Ulrich Exner Pascal A. Schai 《Open Journal of Orthopedics》 2020年第7期143-151,共9页
<strong>Background: </strong>Simple Unicameral and Aneurysmal Bone Cysts are benign lesions that may heal spontaneously especially after fracture which may be the first symptom. However, often size increas... <strong>Background: </strong>Simple Unicameral and Aneurysmal Bone Cysts are benign lesions that may heal spontaneously especially after fracture which may be the first symptom. However, often size increases causing pain, and complications of fractures can severely compromise the patient.<strong> Aim:</strong> The results in a series of cases treated minimally invasive using a new device for the application of allogenic bone material appear highly promising and shall be presented. <strong>Patients and Methods:</strong> Eight consecutive patients with symptomatic Unicameral Bone Cysts (UBC) were treated by percutaneous instillation of Grafton<span style="white-space:nowrap;">?</span> DBF Putty (demineralised allogenic bone containing fibers) mixed with autologous bone marrow using the Kyphon<span style="white-space:nowrap;">?</span> Cement Delivery System (Medtronic), which allows the injection of this high viscosity paste by controlled high pressure. Five patients with Aneurysmal Bone Cysts (ABC) were treated accordingly after inactivation by Aethoxysclerol 3% and lacking bone formation. Using this approach a high rate of bone regeneration was observed in these patients at 8 months to 5 years follow-up (f/u). <strong>Conclusion:</strong> The presented technique of a minimally invasive biologic treatment led to highly satisfying results using the Grafton<span style="white-space:nowrap;">?</span> DBF Putty with its higher potential for bone regeneration than demineralized bone matrix not containing fibres (DBM). 展开更多
关键词 Simple Unicameral Bone Cyst Aneurysmal Bone Cyst DBF Putty Kyphon Cement delivering System Bone Marrow Percutaneous Treatment
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完形填空练习
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作者 廖振言 《语言教育》 2001年第3期47-48,共2页
关键词 完形填空 father money DELIVER 通讯地址 STRANGE seventy SUNNY BROTHER UNLESS
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Enhanced resistance of marine shrimp Exopalamon carincauda Holthuis to WSSV by injecting live VP28-recombinant bacteria 被引量:7
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作者 SUN Yumiao LI Fuhua +1 位作者 CHI Yanhong XIANG Jianhai 《Acta Oceanologica Sinica》 SCIE CAS CSCD 2013年第2期52-58,共7页
Recombinant bacteria secreting the transmembrane-truncated region of white spot syndrome virus (WSSV) envelope protein VP28 named DhpVB were constructed, using live Escherichia coli as a deliverer and a con- stituti... Recombinant bacteria secreting the transmembrane-truncated region of white spot syndrome virus (WSSV) envelope protein VP28 named DhpVB were constructed, using live Escherichia coli as a deliverer and a con- stitutive secretory expression plasmid as the expression vector. With the ability to deliver recombinant pro- tein products outside, DhpVB could make VP28 directly interact with the shrimp when injected into shrim- p. In order to test the protection potential, live DhpVB were injected into the marine shrimp Exopalamon carincauda Holthuis for three times and WSSV challenge was performed twice simultaneously at the last two injections of the bacteria. The results showed that DhpVB displayed statistically significant advantage over bacteria without VP28 after the second challenge with an average RI (Resistance index) of 0.67±0.08, compared with 0.41±0.09 of bacteria without VP28 (P 〈0.05). The data suggested that a quasi-immune response may exist in E. carincauda and live bacteria carrying VP28 could enhance the shrimp resistance against WSSV. 展开更多
关键词 WSSV VP28 Exopalamon carincauda live bacterial deliver
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HOW ACUPUNCTURE-MOXIBUSTION SHOULD GO FORWARD INTO THE TWENTY-FIRST CENTURY 被引量:2
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作者 Hu Chingli World Health Organization,1211 Geneva 27,Switzerland 《World Journal of Acupuncture-Moxibustion》 1993年第4期47-51,共5页
Mr.Chairman,Ladies and Gentlemen,It is a great honour and pleasure for me tohave the opportunity to deliver this lecture on“How Acupuncture-Moxibustion Should Go For-ward into the 21st Century”.In 1978,the Internati... Mr.Chairman,Ladies and Gentlemen,It is a great honour and pleasure for me tohave the opportunity to deliver this lecture on“How Acupuncture-Moxibustion Should Go For-ward into the 21st Century”.In 1978,the International Conference onPrimary Health Care held in Alma-Ata recog-nized the potential of traditional medicine in ex-tending primary health care to underserved pop-ulations.In many developing countries,in fact,people have always used both traditional 展开更多
关键词 PLEASURE LECTURE opportunity Acupuncture DELIVER Chairman recog MOXIBUSTION URGENT FIRST
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