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“Dutch”拆分研究进展 被引量:2
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作者 孙凤霞 付德才 +2 位作者 于奕峰 郭军永 张丽丽 《化学进展》 SCIE CAS CSCD 北大核心 2007年第11期1746-1753,共8页
本文综述了第一代Dutch拆分、第二代Dutch拆分及反义Dutch拆分的拆分机理和研究进展,并展望了Dutch拆分的应用前景。Dutch拆分能以高收率和近于100%ee值与所有的实验消旋体迅速形成非对映体的结晶。第一代Dutch拆分中family拆分试剂形... 本文综述了第一代Dutch拆分、第二代Dutch拆分及反义Dutch拆分的拆分机理和研究进展,并展望了Dutch拆分的应用前景。Dutch拆分能以高收率和近于100%ee值与所有的实验消旋体迅速形成非对映体的结晶。第一代Dutch拆分中family拆分试剂形成非对映体晶体过程是典型的固溶体行为。在第二代Dutch拆分中,成核抑制剂改变了非对映异构体的亚稳区宽度,溶解度较大的非对映体盐比溶解度较小的非对映体盐的结晶温度下降得更多,使溶解度较小的非对映体盐更容易析出。 展开更多
关键词 dutch拆分 手性 反义拆分 第一代dutch拆分 第二代dutch拆分
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荷兰温血马(Dutch warmbloods)介绍
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作者 郭志恒 宋德瑜 李桢 《黑龙江动物繁殖》 2023年第2期25-28,34,共5页
荷兰温血马是现代运动马品种,通过利用外来马种与荷兰本土马种杂交经长期选育而成,主要用于盛装舞步和障碍赛。从2006年起,荷兰温血马协会(KWPN)将荷兰温血马分为四种类型,即障碍赛马、盛装舞步马、驾乘马与海尔德兰马,每种类型各具特色... 荷兰温血马是现代运动马品种,通过利用外来马种与荷兰本土马种杂交经长期选育而成,主要用于盛装舞步和障碍赛。从2006年起,荷兰温血马协会(KWPN)将荷兰温血马分为四种类型,即障碍赛马、盛装舞步马、驾乘马与海尔德兰马,每种类型各具特色,但共同培育目标是培育大奖赛级别的竞技马。文章概述了荷兰温血马的品种概况,包括培育史、品种特征、育种组织、育种目标、选择体系、马驹登记、价格等,以期为国内运动马的繁育提供参考。 展开更多
关键词 荷兰温血马 培育史 品种特征 育种目标 选择体系 马驹注册
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词本无义义随人生——从Dutch一词看语篇阅读中跨文化思维意识的重要性 被引量:2
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作者 孙丙堂 周萌 郑东升 《牡丹江大学学报》 2011年第5期85-87,共3页
词汇作为语言中最活跃的因素,深深地铭刻着它所赖以存在的社会文化的烙印,最忠实地反映了不同民族的社会生活和文化心理的变化历程。文章通过对Dutch一词追本溯源的详尽梳理,旨在说明在语篇阅读的过程中,社会历史和文化背景知识对语篇... 词汇作为语言中最活跃的因素,深深地铭刻着它所赖以存在的社会文化的烙印,最忠实地反映了不同民族的社会生活和文化心理的变化历程。文章通过对Dutch一词追本溯源的详尽梳理,旨在说明在语篇阅读的过程中,社会历史和文化背景知识对语篇的理解有着至关重要的影响。学习者需要培养跨文化思维意识,从而更好地理解语篇。文章提示:语言的学习涵盖语言知识的习得和文化知识的习得两个方面,要想掌握英语语言,必须要熟稔英语文化。 展开更多
关键词 dutch 社会 历史 跨文化思维意识 语篇阅读
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由“ Dutch短语”看民族侮慢语的形成与使用
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作者 李玲 《青岛海洋大学学报(社会科学版)》 2001年第1期65-67,共3页
民族侮慢语作为一种语言现象,其形成与使用亦有特定的历史背景和社会原因。本文拟将英语中常用的几种与Dutch搭配的固定短语作一归纳与分析,旨在进一步说明民族侮慢语的形成与使用。
关键词 dutch短语 民族侮慢语
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与Dutch有关的词语
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作者 吴宾凤 《中学英语园地(高三版)》 2007年第11期10-11,共2页
1688年英国"光荣革命"发生之前,有"海上马车夫"之称的荷兰称雄海上,严重损害了英国的利益。英国和荷兰都试图建立各自的世界性帝国。为此,两国间的竞争愈演愈烈,关系异常紧张。
关键词 dutch 异常紧张 中学英语园地 海洋学院 COURAGE 名词词组 动词词组 COMFORT a
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含“Dutch(荷兰)”习语来源的文化背景探析 被引量:1
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作者 陈晓 《南阳理工学院学报》 2011年第5期35-37,48,共4页
由于习语的产生和民族历史文化背景紧密相连,所以本文通过对含"Dutch(荷兰)"的习语分类列举分析,从历史角度探析它们产生的最根本的背景原因,从而阐明了语言学习离不开对一个民族历史文化背景的深入了解。
关键词 含“dutch”的习语 文化背景 英荷战争
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Natural and artificial landscape change in a Dutch Estuary: Partially monitored with low budget method (a study in the fourth dimension) 被引量:1
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作者 Isaak Zonneveld 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2003年第2期152-154,共3页
This study includes some aspects of the shift in the Dutch attitude in relation to water during the past millennia from defense to attack to keeping the balance(“co-evolution'). It has a special focus on the fres... This study includes some aspects of the shift in the Dutch attitude in relation to water during the past millennia from defense to attack to keeping the balance(“co-evolution'). It has a special focus on the freshwater tidal part, which embraces the largest seaport of the world: Rotterdam, as well as the largest national park of the Netherlands. It reports especially about a young mans endeavor in half a century real time monitoring of some land(scape) units with simple means. 展开更多
关键词 LANDSCAPE dutch Estuary low budget method landscape monitoring
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试析带有Dutch的英语短语 被引量:3
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作者 刘法公 《山东外语教学》 北大核心 1990年第2期29-32,共4页
公元1625年—1678年间的26年中,荷兰与英国进行了三次大规模的海战。英、荷两国势均力敌;争斗多年,不见高低,却在两国人民心中播下了仇恨的种子,致使荷兰人讨厌英国人,英国人憎恨荷兰人。语言是社会的产物,英国人对荷兰人的憎恶和轻蔑... 公元1625年—1678年间的26年中,荷兰与英国进行了三次大规模的海战。英、荷两国势均力敌;争斗多年,不见高低,却在两国人民心中播下了仇恨的种子,致使荷兰人讨厌英国人,英国人憎恨荷兰人。语言是社会的产物,英国人对荷兰人的憎恶和轻蔑必然在英语语言上反映出来。于是,许多带有Dutch的英语固定短语应运而生,如:Dutch courage, 展开更多
关键词 dutch 荷兰人 COURAGE 修饰名词 speak think 妇女解放运动 醉了 night DINNER
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Methionine and Threonine Requirements of Dutch Rabbits Fed under a Cecotrophy Prevention Program 被引量:1
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作者 Yumi Abe Hitoshi Muramatsu Seizi Sukemori 《Open Journal of Animal Sciences》 2019年第2期163-172,共10页
It is suggested that the difference in body size between domestic-type rabbits and small pet-type rabbits results in different nutrient requirements. The nutritional requirements of pet rabbits have been assessed, alt... It is suggested that the difference in body size between domestic-type rabbits and small pet-type rabbits results in different nutrient requirements. The nutritional requirements of pet rabbits have been assessed, although such assessments require evaluation throughout the rabbit life span. The present study was conducted under a cecotrophy prevention program with young and adult rabbits. Six male Dutch rabbits were housed individually in a dormitory-type cage, and they were randomly fed graded levels of dietary methionine and threonine, at ratios of 4:0, 3:1, 2:2, 1:3, and 0:4 mixed with two types of feed, 4:0 and 0:4. Four days after switching diets and 4 hrs after starting morning feeding, approximately one milliliter of blood was collected from the vein of the ear. Free amino acid concentrations in the plasma were determined with a high-speed amino acid analyzer. Plasma concentrations of methionine and threonine compared to dietary methionine and threonine levels are shown in young rabbits. The plasma concentration of methionine remained constant at a low level and then increased linearly. The intersection was estimated as 0.16 g/d. In the same manner, the intersection of the plasma threonine value was estimated as 0.27 g/d. These values were calculated as 0.27% and 0.47% of the diets, respectively. In the case of adult rabbits, the baseline was not obtained for dietary methionine and threonine levels. The methionine requirement was estimated as 0.11 g/d. The threonine requirement was estimated as 0.22 g/d. These values were calculated as 0.15% and 0.30% of the diets, respectively. In comparison with young and adult rabbits, both methionine and threonine showed a low baseline level in young rabbits, while their variations in plasma levels of adult rabbits were not determined. The requirement of both amino acids in young rabbits is higher than that in adult rabbits. The dietary values of both amino acids in young rabbits were also higher than those in adult rabbits. Small pet-type adult rabbits required lower amino acid levels than domestic-type rabbits. 展开更多
关键词 dutch RABBIT METHIONINE THREONINE Requirement Plasma Level
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含“Dutch(荷兰)”习语来源的文化背景探析
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作者 陈晓 《淮北职业技术学院学报》 2011年第6期111-112,共2页
由于习语的产生和民族历史文化背景紧密相连,在对含“Dutch(荷兰)”的习语分类列举分析的基础上,从历史角度探析它们产生的最根本背景原因,进而阐明语言学习离不开对一个民族历史文化背景的深入了解。
关键词 含“dutch”的习语 文化背景 英荷战争
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Interaction between Dutch Soccer Teams and Fans: A Mathematical Analysis through Cooperative Game Theory
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作者 Dongshuang Hou Theo Driessen 《Applied Mathematics》 2012年第1期86-91,共6页
Inspired by the first lustrum of the Club Positioning Matrix (CPM) for professional Dutch soccer teams, we model the interaction between soccer teams and their potential fans as a cooperative cost game based on the an... Inspired by the first lustrum of the Club Positioning Matrix (CPM) for professional Dutch soccer teams, we model the interaction between soccer teams and their potential fans as a cooperative cost game based on the annual voluntary sponsorships of fans in order to validate their fan registration in a central database. We introduce a natural cost allocation to the soccer teams, based in a natural manner on the sponsorships of fans. The game theoretic approach is twofold. On the one hand, an appropriate cost game called “fan data cost game” is developed and on the other, it is shown that the former natural cost allocation agrees with the solution concept called “nucleolus” of the fan data cost game. 展开更多
关键词 CLUB Positioning Matrix 2011 dutch SOCCER FAN Data Cost Game NUCLEOLUS
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Validity and reliability of the Dutch version of the displaced aggression questionnaire
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作者 Danique Smeijers Thomas F Denson +1 位作者 Erik H Bulten Inti A Brazil 《World Journal of Psychiatry》 SCIE 2021年第12期1288-1300,共13页
BACKGROUND Displaced aggression occurs when a person encounters a provoking situation,is unable or unwilling to retaliate against the original provocateur,and subsequently aggresses against a target that is not the so... BACKGROUND Displaced aggression occurs when a person encounters a provoking situation,is unable or unwilling to retaliate against the original provocateur,and subsequently aggresses against a target that is not the source of the initial provocation.The displaced aggression questionnaire(DAQ)was developed to measure individual differences in the tendency to displace aggression.AIM To develop a Dutch version of the DAQ and examine relationships between the DAQ and novel individual differences.METHODS The Dutch version of the DAQ was created using a back-translation procedure.Undergraduate students(n=413)participated in the current study.The questionnaires were administered online.RESULTS The results confirmed the original three-factor structure and showed good reliability and validity.We also found differential relationships between trait displaced aggression,social anxiety and cognitive distortions.CONCLUSION The results may indicate that distinct patterns exist in the development of the different dimensions of trait displaced aggression.This study adds to the growing cross-cultural literature showing the robustness of trait displaced aggression in several different cultures. 展开更多
关键词 Displaced aggression questionnaire Displaced aggression QUESTIONNAIRE dutch translation Psychometric properties
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ZTE Wins CC Certificate from Dutch Firm
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作者 ZTE Corporation 《ZTE Communications》 2011年第2期F0003-F0003,共1页
ZTE Corporation, a publicly-listed global provider of telecommunications equipment and network solutions, has become the first Chinese telecom company to be issued with a CC (Common Criteria for IT security evaluatio... ZTE Corporation, a publicly-listed global provider of telecommunications equipment and network solutions, has become the first Chinese telecom company to be issued with a CC (Common Criteria for IT security evaluation) security certificate. 展开更多
关键词 ZTE Wins CC Certificate from dutch Firm CC
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含Dutch一词的成语及表达法
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作者 邓万勇 《语言教育》 2001年第8期19-20,共2页
go Dutch 是英语里众所周知的一个成语,其原义是“按照荷兰人的方式办”。而现在最流行的含义是“各人付各人的账;平摊费用”。如:She wanted to goDutch with me at restaurantlast night,(昨晚在饭店吃饭后她要同我平摊费用。)究其原... go Dutch 是英语里众所周知的一个成语,其原义是“按照荷兰人的方式办”。而现在最流行的含义是“各人付各人的账;平摊费用”。如:She wanted to goDutch with me at restaurantlast night,(昨晚在饭店吃饭后她要同我平摊费用。)究其原因,此一表达源自历史。在历史上英国与荷兰曾经长期处于敌对关系。 展开更多
关键词 dutch 表达法 NIGHT 荷兰人 国际政治 WANTED something 英美人 SOMEONE 同我
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Dutch Treat
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作者 袁景端 《语言教育》 1989年第4期3-3,共1页
短语Dutch Treat有时可以帮助你摆脱掉尴尬的困境。比如,你与四个朋友到一家豪华的饭馆进餐,你刚许下要付餐费,服务员就把帐单送了过来,你一看,吃了一惊,——太贵了。你有点犹豫,这时另外一个朋友说,“等等,让我来付吧.”实际上他并非... 短语Dutch Treat有时可以帮助你摆脱掉尴尬的困境。比如,你与四个朋友到一家豪华的饭馆进餐,你刚许下要付餐费,服务员就把帐单送了过来,你一看,吃了一惊,——太贵了。你有点犹豫,这时另外一个朋友说,“等等,让我来付吧.”实际上他并非真想付款,而是想激你一下,你们俩有可能都假装抢着付款,这时你可以说:“Dutch Treat”或者“Let’s go Dutch”。 展开更多
关键词 dutch 荷兰人 TROUBLE 令人
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Modern Dutch-Chinese Dictionary,Cultural Fruit of Sino-Dutch Exchanges
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作者 LU MEI 《China Today》 2021年第4期62-64,共3页
THE first edition of the Modern Dutch-Chinese Dictionary was published in 1995 and an updated edition was published by the World Affairs Press in 2020.More than 8,700 new entries have been added to the dictionary comp... THE first edition of the Modern Dutch-Chinese Dictionary was published in 1995 and an updated edition was published by the World Affairs Press in 2020.More than 8,700 new entries have been added to the dictionary compiled by a senior Chinese diplomat.The whole book contains a total of 67,000 entries and nearly 100,000 definitions,covering vocabulary from 60 different industrial fields.It is currently the largest Dutch-Chinese bilingual dictionary in China. 展开更多
关键词 dutch she DICTIONARY
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National Slurs on Dutch
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作者 常建荣 《海外英语》 2011年第5X期303-304,312,共3页
National slur is a linguistic form expressing unequal treatment of one ethnic group by another.It is the direct result of national xenophobia,which is usually formed through semantic degradation by giving nicknames or... National slur is a linguistic form expressing unequal treatment of one ethnic group by another.It is the direct result of national xenophobia,which is usually formed through semantic degradation by giving nicknames or derogatory terms and making proverbs.The associative meaning of a nation-specific word is often rendered to give insult to this ethnic group in confrontation or opposition with the nation in dominance of their shared language.This paper revolves around the formation,application,cultural connotation,and the proper understanding of national slurs on Dutch.After a thorough analysis of national slurs on Dutch as well as a careful induction and deduction about words of offensive nationality concerning "Dutch",the perjoration of word meaning in Dutch expressions can be clearly pictured in this paper.Thus,the national slurs on Dutch can reveal itself more profoundly.Born the cultural awareness of national slur in mind under such a pretext,special attention can be adequately given in understanding and conveying the cultural connotation of Dutch expressions.Therefore,the study of national slurs on Dutch will effectively facilitate cultural communication. 展开更多
关键词 NATIONAL slur(words of offensive nationality) dutch EXPRESSIONS perjoration of meaning cultural communication
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Dutch(荷兰)VS Deutsch(德国)——谁用了谁的名?
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作者 高桂珍 《英语学习》 2018年第6期74-74,共1页
“荷兰”的国名,细究起来,会发现很有意思。它有三个国名——Holland,Netherland,Dutch。先说Holland,其实原本只是荷兰的一部分,因为各方面比较发达,所以用来指代整个国家,有点England指代整个英国的味道。
关键词 dutch 荷兰 HOLLAND 德国 国名 指代
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Go Dutch
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作者 佘丽萍 《中学生英语(初中版)》 2006年第1期32-32,共1页
关键词 “Go dutch 初中 英语 成语 历史背景 词源
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Dutch UN Students Visit China
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作者 OUR STAFF REPORTER 《The Journal of Human Rights》 2008年第1期38-38,共1页
Adelegation from the Dutch United Nations Student Association (DUNSA) of Leiden University of the Netherlands visited Beijing to know about China's human rights conditions.
关键词 UN dutch UN Students Visit China
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