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The 7th Editoral Board of Journal of Genetics and Genomics
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《Journal of Genetics and Genomics》 SCIE CAS CSCD 北大核心 2008年第1期I0003-I0006,共4页
关键词 NET The 7th Editoral Board of Journal of Genetics and Genomics CHEN
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Recent Development of Lost Foam Casting Technology Comment on the 7th Chinese Lost Foam Casting Symposium
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作者 LIU Zi-li (College of Material Science & Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China) 《China Foundry》 SCIE CAS 2006年第3期224-228,共5页
The 7th Chinese Lost Foam Casting (LFC) Symposium & the 1st LFC Technology Exposition were held on May 21-23 at Nanjing University of Aeronautics and Astronautics (NUAA), and the conference theme was "Recent ... The 7th Chinese Lost Foam Casting (LFC) Symposium & the 1st LFC Technology Exposition were held on May 21-23 at Nanjing University of Aeronautics and Astronautics (NUAA), and the conference theme was "Recent development of lost foam casting technology". Prof. TAO Jie, the Executive Chairman of the conference and the Vice Director of LFC Committee of Foundry Institution of Chinese Mechanical Engineering Society(FICMES), chaired the inauguration. Prof. NIE Hong, the Vice President of NUAA, represented the host address and expressed welcome and gratitude to all the guests from home and abroad. He said the development of the technologies, environmental protection and the trade globalization require to continually improve the performance of products, and accurately select proper material and the manufacturing technology. As the revolutionary technology in casting development history, LFC technology has brought a brand-new change for the machine design and casting production. He hoped the conference would be beneficial to the development of Chinese LFC technololy and wished the symposium a complete success! Prof. YE Sheng-ping, the Executive Chairman of the conference and the Director of LFC Committee of FICMES, gave the opening address and read out the congratulations of F. J. Woestmann (Director of Germany LFC Technology Council), Wolfgang (General Manager of Storopack Hans Reichenecker Group), G Sedlmair Heiko (LFC project director of Teubert Maschinenbau GmbH), etc. Patrice Juton, the Sale Manager of Storopack Group, gave a speech on behalf of the conference delegates. 展开更多
关键词 Co Cast LFC Recent Development of Lost Foam Casting Technology Comment on the 7th Chinese Lost Foam Casting Symposium
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The First Announcement of the 7th RNAS+ Workshop
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《中国寄生虫学与寄生虫病杂志》 CAS CSCD 北大核心 2006年第B12期81-81,共1页
关键词 The First Announcement of the 7th RNAS WORKSHOP
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The 7th National Symposium on Coastal Engineering Zhuhai, China
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《China Ocean Engineering》 SCIE EI 1993年第4期481-482,共2页
The 7th National Symposium on Coastal Engineering was held in Zhuhai, China, fromNovember 13th to 16th, 1993, co-sponsored by —Chinese Ocean Engineering Society —Harbour Engineering Committee, Chinese Society of Civ... The 7th National Symposium on Coastal Engineering was held in Zhuhai, China, fromNovember 13th to 16th, 1993, co-sponsored by —Chinese Ocean Engineering Society —Harbour Engineering Committee, Chinese Society of Civil Engineering —Harbour and Waterway Committee, Chinese Society of Hydraulic Engineering —Coast and Estuary Committee, Chinese Ocean and Limnology Society —Guangdong Ocean and Limnology Society —Guandong Society of Oceanograph 展开更多
关键词 China The 7th National Symposium on Coastal Engineering Zhuhai
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Announcement of the 7th FOSECO Cup Excellent Foundry Papers of Foundry Institution of Chinese Mechanical Engineering Society 2004
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《China Foundry》 SCIE CAS 2005年第3期221-224,共4页
关键词 Cu CO Announcement of the 7th FOSECO Cup Excellent Foundry Papers of Foundry Institution of Chinese Mechanical Engineering Society 2004
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Call for Paper of the 7th International Conference on Asian and Pacific Coasts (APAC2013)
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《China Ocean Engineering》 SCIE EI 2012年第4期733-733,共1页
The 7th International Conference on Asian and Pacific Coasts (APAC2013) will be held in Bali, Indonesia in September 2013. The aim of the conference is to promote scientific advancement, technological progress, info... The 7th International Conference on Asian and Pacific Coasts (APAC2013) will be held in Bali, Indonesia in September 2013. The aim of the conference is to promote scientific advancement, technological progress, information exchange, and cooperation among engineers and researchers in coastal, port, and ocean engineering and other related fields 展开更多
关键词 APAC2013 Call for Paper of the 7th International Conference on Asian and Pacific Coasts
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The Report of the 7th AS-i China 2007’ Beijing Meeting
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作者 Zheng Xu, AS-i China 《仪器仪表标准化与计量》 2007年第2期I0008-I0008,共1页
1 Participants The 7th AS-i China 2007’ Beijing Meeting was held on 13th March 2007 in ITEI.Mr. Rolf Becker from AS-interface Mr. Walker from AS-interface Mr. Wang Xiaofeng from Siemens Mr. Liu Feifei from P+FMr. Gao... 1 Participants The 7th AS-i China 2007’ Beijing Meeting was held on 13th March 2007 in ITEI.Mr. Rolf Becker from AS-interface Mr. Walker from AS-interface Mr. Wang Xiaofeng from Siemens Mr. Liu Feifei from P+FMr. Gao Jinhui from 展开更多
关键词 AS Beijing Meeting The Report of the 7th AS-i China 2007
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SPEECH BY PREMIER LI PENG AT THE 7TH GENERAL ASSEMBLY OF THE CAE AND THE INAUGURAL MEETING OF THE CAE
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《Bulletin of the Chinese Academy of Sciences》 1995年第1期10-11,共2页
Members of the Academies and comrades: First of all, please allow me.on behalf of the Party Central Committee and the State Council, to express my warm congratulations on the establishment of the Chinese Academy of En... Members of the Academies and comrades: First of all, please allow me.on behalf of the Party Central Committee and the State Council, to express my warm congratulations on the establishment of the Chinese Academy of Engineering (CAE) and the convening of the 7th General Assembly of the Chinese Academy of Sciences(CAS).Ⅰwould also like to take 展开更多
关键词 SPEECH BY PREMIER LI PENG AT THE 7th GENERAL ASSEMBLY OF THE CAE AND THE INAUGURAL MEETING OF THE CAE CAS AT
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WORKING REPORT AT THE 7TH GENERAL ASSEMBLY OF THE CAS
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作者 Zhou Guangzhao( CAS President and Chairman of Executive Committee of the CAS Presidium ) 《Bulletin of the Chinese Academy of Sciences》 1995年第1期20-28,共9页
Members and comrades: The Seventh General Assembly of the CAS opened here today together with the meeting for the establishment of the Chinese Academy of Engineering (the CAE).The establishment of the CAE is an import... Members and comrades: The Seventh General Assembly of the CAS opened here today together with the meeting for the establishment of the Chinese Academy of Engineering (the CAE).The establishment of the CAE is an important event for the S&.T community in this country.Please allow me.on behalf of the CAS.to extend my congratulations to the CAE on its official founding. 展开更多
关键词 WORKING REPORT AT THE 7th GENERAL ASSEMBLY OF THE CAS AT
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SPEECH AT THE CLOSING CEREMONY OF THE 7TH GENERAL ASSEMBLY OF THE CAS MEMBERS AND THE FIRST GENERAL ASSEMBLY OF THE CAE
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作者 Song Jian(Minister of the State Science and Technology Commission, Member oJ the CAS and CAE) 《Bulletin of the Chinese Academy of Sciences》 1995年第1期12-19,共8页
Members and Comrades: Thanks to the common effort of the members of the two academies,the various items on the agenda of the Seventh General Assembly of the Chinese Academy of Sciences (CAS) and the First General Asse... Members and Comrades: Thanks to the common effort of the members of the two academies,the various items on the agenda of the Seventh General Assembly of the Chinese Academy of Sciences (CAS) and the First General Assembly of the Chinese Academy of Engineering (CAE)have been successfully accomplished. Both President Jiang Zemin and Premier Li Peng have made important speeches 展开更多
关键词 SPEECH AT THE CLOSING CEREMONY OF THE 7th GENERAL ASSEMBLY OF THE CAS MEMBERS AND THE FIRST GENERAL ASSEMBLY OF THE CAE CAS AT
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Oriental Contest Ground for Acrobats from the World──Sidelight on 7th China Wuqiao Int'l Art Festival
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《China & The World Cultural Exchange》 2000年第1期6-7,共2页
关键词 Oriental Contest Ground for Acrobats from the World Sidelight on 7th China Wuqiao Int’l Art Festival
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Boost the Modernization of Human Rights Protection Systems and Endeavor to Fulfill the Chinese Dream——An Address at the Opening Ceremony of the 7th Beijing Forum on Human Rights, Sept. 17, 2014
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作者 LUO HAOCAI 《The Journal of Human Rights》 2014年第6期4-7,共4页
This session of the Forum has the theme, “The Chinese Dream: New Progress in the Cause of Human Rights in China.” This theme concentrates on such important subtopics as “The Chinese Dream and Human Rights” ,
关键词 An Address at the Opening Ceremony of the 7th Beijing Forum on Human Rights Boost the Modernization of Human Rights Protection Systems and Endeavor to Fulfill the Chinese Dream Sept
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Create an International Environment for the Peaceful and Steady Development to Boost the Sound Development of Human Rights on the International Stage——An Address at the Opening Ceremony of the 7th Beijing Forum on Human Rights, Spet. 17, 2014
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作者 HUANG MENGFU 《The Journal of Human Rights》 2014年第6期8-10,共3页
Since its initiation in 2008, the Beijing Forum on Human Rights has been bent on promoting our mutual understanding and expanding our common grounds. It has carried out very fruitful exchanges and researches around ma... Since its initiation in 2008, the Beijing Forum on Human Rights has been bent on promoting our mutual understanding and expanding our common grounds. It has carried out very fruitful exchanges and researches around many important questions concerning human rights development, and hence attained great achievements. It has played avery constructive role in promoting exchanges about and cooperation in human rights between China and other countries, becoming an important and influential platform for international dialogs over human rights. 展开更多
关键词 In Create an International Environment for the Peaceful and Steady Development to Boost the Sound Development of Human Rights on the International Stage SPET An Address at the Opening Ceremony of the 7th Beijing Forum on Human Rights
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Keep Firmly to the Road of Human Rights Development Suitable to China's National Situation——An Address at the Opening Ceremony of the 7th Beijing Forum on Human Rights, Sept. 17, 2014
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作者 CAI MINGZHAO 《The Journal of Human Rights》 2014年第6期11-14,共4页
In November 2012, immediately after the close of the 18th National Congress of the Communist Party of China (CPC), CPC Central Committee General Secretary Xi Jinping proposed to "realize the Chinese dream of the gr... In November 2012, immediately after the close of the 18th National Congress of the Communist Party of China (CPC), CPC Central Committee General Secretary Xi Jinping proposed to "realize the Chinese dream of the great revival of the Chinese nation." He emphasized that the fulfillment of the Chinese dream regarding the great revival of the Chinese nation is simply the realization of the country's prosperity, the nation's revival and the people's happiness. All in all, the Chinese dream is the people's dream. 展开更多
关键词 Keep Firmly to the Road of Human Rights Development Suitable to China’s National Situation Sept An Address at the Opening Ceremony of the 7th Beijing Forum on Human Rights
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THE 7TH LIVING BUDDHA RAZHENG
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《China's Tibet》 2000年第2期5-5,共1页
关键词 THE 7th LIVING BUDDHA RAZHENG
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鄂尔多斯盆地富县地区三叠系延长组长7页岩油特征及其主控因素
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作者 姜龙燕 钱门辉 +4 位作者 何发岐 齐荣 尹超 张毅 占小刚 《石油实验地质》 CAS CSCD 北大核心 2024年第5期941-953,共13页
鄂尔多斯盆地富县地区三叠系延长组长7页岩段具有埋深浅、油质轻、油井产能变化大、资源潜力大的特点,明确油藏的富集主控因素是进行高效勘探的关键。根据富县地区长7页岩段铸体薄片、物性、扫描电镜等测试分析结果,结合岩心、测井、地... 鄂尔多斯盆地富县地区三叠系延长组长7页岩段具有埋深浅、油质轻、油井产能变化大、资源潜力大的特点,明确油藏的富集主控因素是进行高效勘探的关键。根据富县地区长7页岩段铸体薄片、物性、扫描电镜等测试分析结果,结合岩心、测井、地震等资料,对该区长7段地层特征进行了研究,并对其主控因素展开讨论。研究区长7段广泛发育灰色—深灰色—灰黑色烃源岩,其岩性为泥岩和泥页岩,有机质类型主要为Ⅰ—Ⅱ_(2)型,源岩的镜质体反射率(R_(o))值为0.81%~1.1%,生烃能力强。砂岩储层以细粒长石砂岩为主,孔隙类型以粒内孔、残余粒间孔、溶蚀孔隙和原生粒间孔为主;储层致密,孔隙度主要分布在2.0%~16.0%之间,渗透率主要分布在(0.01~1.20)×10^(-3)μm^(2)之间。砂岩夹层的物性以及距离断裂的远近影响储层的含油性:储层粒度越粗、物性越好,含油气性也越好。储层物性受控于两方面因素:一是沉积微相,水下分流河道微相物性最好,河口坝微相次之;二是成岩作用,早成岩期绿泥石强胶结及方解石弱胶结有助于物性甜点的形成。断层的发育和断层性质对富县地区长7页岩油的富集至关重要。统计发现,当断层断距超过10 m且井筒距断裂在1 km以内时,难以获得工业油流;当断距小于7 m且井筒距离大断裂超过1 km以上时,容易获得工业油流。 展开更多
关键词 储层物性 成岩作用 断层 延长组7段 三叠系 鄂尔多斯盆地
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鄂尔多斯盆地西南部三叠系延长组7段页岩层系层理缝发育特征与主控因素
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作者 卢晧 张皎生 +4 位作者 李超 曾联波 刘艳祥 吕文雅 李睿琦 《石油实验地质》 CAS CSCD 北大核心 2024年第4期698-709,共12页
鄂尔多斯盆地西南部三叠系延长组7段(以下简称长7)页岩层系中层理缝普遍发育,对该区甜点优选、压裂施工和开发部署等具有重要意义。通过对盆地西南部庆城—华池地区的地表露头和岩心观察,结合其有机质含量、矿物组分和纹层特征等分析测... 鄂尔多斯盆地西南部三叠系延长组7段(以下简称长7)页岩层系中层理缝普遍发育,对该区甜点优选、压裂施工和开发部署等具有重要意义。通过对盆地西南部庆城—华池地区的地表露头和岩心观察,结合其有机质含量、矿物组分和纹层特征等分析测试资料,明确了长7页岩层系不同岩性中层理缝的发育特征,并分析了该区层理缝发育的主控因素。研究结果表明,鄂尔多斯盆地西南部研究区长7页岩中层理缝的形态和分布主要受纹层控制,因纹层特征的不同而呈现连续平直、波状弯曲、分叉等特征。砂岩层理缝大多顺黑云母纹层分布,连续性好,开度大,普遍未被充填,而页岩层理缝在黑色页岩中发育程度最高,多沿有机质纹层构成的页理面分布,少数被方解石、有机质局部或完全充填,开度较砂岩更小但密度更大。层理缝还受有机质含量、岩性、矿物组分、纹层结构的控制。砂岩层理缝主要受黑云母含量及其形成的纹层控制,当砂岩分选好、黑云母含量多且呈层状分布时,层理缝发育程度高。随着纹层密度的增加,层理缝的发育程度随之增加,而页岩层理缝主要发育于有机质纹层和凝灰质纹层中,受有机质含量及矿物组分控制,层理缝密度随纹层密度先增加后降低,薄纹层较厚纹层中层理缝密度更高。 展开更多
关键词 页岩油 层理缝 发育特征 主控因素 长7 鄂尔多斯盆地
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汉语叙实动词检验程序设计——以《现代汉语词典》为例
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作者 杨柳 陈丛梅 《西南科技大学学报(哲学社会科学版)》 2024年第2期46-53,共8页
有关汉语叙实动词的研究在国内已有大量成果,但考察相关文献发现叙实动词研究不够全面,特别是对叙实动词的提取和筛选方法研究不足。本文基于汉语叙实动词句法特征相关研究成果,设计出提取叙实动词家族成员的检验格式,以《现代汉语词典... 有关汉语叙实动词的研究在国内已有大量成果,但考察相关文献发现叙实动词研究不够全面,特别是对叙实动词的提取和筛选方法研究不足。本文基于汉语叙实动词句法特征相关研究成果,设计出提取叙实动词家族成员的检验格式,以《现代汉语词典》(第7版)为例进行实践操作,并进一步完善程序,以弥补叙实动词研究领域的缺失,为将来对叙实动词进行深入研究提供参考。 展开更多
关键词 叙实动词 预设 检验格式 《现代汉语词典》(第7版)
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基于ANF的共直流母线OW-PMSM低次谐波抑制研究
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作者 张为 顾萍萍 +2 位作者 马雨新 雷子奇 赵朝会 《电机与控制应用》 2024年第8期85-96,共12页
针对共直流母线开绕组永磁同步电机(OW-PMSM)非线性因素引起的低次谐波,采用基于最小均方(LMS)算法的自适应陷波器(ANF)对系统中3次、5次、7次谐波进行抑制。首先,分析了OW-PMSM中低次谐波产生的机理;然后,借助Matlab/Simulink探讨了120... 针对共直流母线开绕组永磁同步电机(OW-PMSM)非线性因素引起的低次谐波,采用基于最小均方(LMS)算法的自适应陷波器(ANF)对系统中3次、5次、7次谐波进行抑制。首先,分析了OW-PMSM中低次谐波产生的机理;然后,借助Matlab/Simulink探讨了120°解耦调制策略消除逆变器侧调制引起的零序电流,研究了ANF提取系统中相应频次的谐波,将提取的电流谐波补偿到电流环中;再次,抑制了由非线性因素等引起的低次谐波;最后,仿真及试验结果表明,采用ANF后系统中3次、5次、7次谐波含量明显降低。 展开更多
关键词 共直流母线 开绕组永磁同步电机 自适应陷波器 3次、5次、7次谐波
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兵团第七师胡杨河市发展全域旅游之我见 被引量:1
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作者 宫雪 《西部学刊》 2024年第3期35-38,共4页
兵团第七师胡杨河市旅游资源丰富多样,具有地方特色,重点建设景区旅游资源有待开发。近年来,胡杨河市旅游以疆内观光游客为主,旅游接待人次和旅游总收入稳步提升。目前发展全域旅游存在的问题是:旅游资源文化内涵有待丰富,特色旅游项目... 兵团第七师胡杨河市旅游资源丰富多样,具有地方特色,重点建设景区旅游资源有待开发。近年来,胡杨河市旅游以疆内观光游客为主,旅游接待人次和旅游总收入稳步提升。目前发展全域旅游存在的问题是:旅游资源文化内涵有待丰富,特色旅游项目较少,相关产业链不完善,旅游服务体系不完善。解决这些问题,应做到文旅融合构筑旅游发展新格局,发挥品牌引领带动作用,增加特色旅游产品供给,增强行业服务保障,加强旅游宣传推广。 展开更多
关键词 兵团第七师 胡杨河市 全域旅游
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