维普中文期刊产品整合服务
2402篇 您的检索式:作者名="Robinson L"
    题名 作者 年代 出处 被引量
1都兰花岗岩锆石SHRIMP定年及柴北缘超高压带花岗岩年代学格架显示文摘柴北缘超高压带东端都兰地区花岗岩锆石SHRIMP U-Pb定年结果表明,野马滩东岩体的年龄为(406.6±3.5)Ma,巴立给哈滩西岩体的年龄分别为(407.3±4.3)和(397±6)Ma,水文站北岩体的年龄分别为(404.5±4.0)和(397.0±3.7)Ma,水文站南岩体的年龄为(380.5±5.0)Ma,察察公麻岩体的年龄分别为(382.5±3.6)和(372.5±2.8)Ma.从年龄上看,这些花岗岩明显地分为两期:早期的为407-397 Ma,晚期的为383-373 Ma.它们主要为准铝质-弱过铝质的石英闪长岩、花岗闪长岩和二长花岗岩.岩石地球化学研究表明,大多数样品为钙碱性系列,少数样品为钙性或碱钙性系列,其中,早期花岗岩的87Sr/86Sr比值(0.7082-0.7110)和模式年龄(T2DM=1.41-1.90 Ga)高于晚期花岗岩(0.7072-0.7091,T2DM=1.07-1.38 Ga),但晚期花岗岩的εNd(t)值(0.6- -3.0)高于早期花岗岩(-3.2- -9.3),表明早期花岗岩可能起源于早中元古代的大陆壳;而晚期花岗岩起源于晚中元古代玄武质地壳.结合区域地质构造特征,可以认为,早期花岗岩的形成与俯冲板块的断离并折返有关,而晚期花岗岩的形成与造山带岩石圈地幔拆沉作用有关.吴才来 郜源红 李兆丽 雷敏 秦海鹏 李名则 刘春花 Ronald B FROST Paul T ROBINSON Joseph L WOODEN 2014中国科学:地球科学2014,44,10:27
2Zircon SHRIMP U-Pb dating of granites from Dulan and the chronological framework of the North Qaidam UHP belt, NW China显示文摘Zircon SHRIMP dating of granites from Dulan,east segment of North Qaidam UHP belt shows that they are 406.6±3.5 Ma for Yematan-E,407.3±4.3 and 397±6 Ma for Balijiehatan-W,404.5±4.0 and 397.0±3.7 Ma for Shuiwenzhan-N,380.5±5.0 Ma for Shuiwenzhan-S,382.5±3.6 and 372.5±2.8 Ma for Chachagongma.These granites from Dulan represent the products of the third and fourth periods of Paleozoic magmatism in North Qaidam.Geochemically,the granitoids with metalumious to weak peratuminous are quartz diorite,granodiorite,and granite in composition and mainly belong to calc-alkaline series,a few samples to calc or alkali-calc series.The third period of granites is a rock association of granodiorite+granite,with initial 87Sr/86Sr ratios from 0.7082 to 0.7110 and T2DM model ages from 1.41–1.90 Ga;and the fourth period of granites is a rock association of quartz diorite+granodiorite+granite,with initial 87Sr/86Sr ratios from 0.7072 to 0.7091 and T2DM model ages from 1.07–1.38 Ga.Therefore,the third period of granites has higher initial 87Sr/86Sr ratios and T2DM model ages.On the contrary,the fourth period of granites has Nd(t)values from 0.6 to-3.0,higher than that of the third granite with Nd(t)values-3.2 to-9.3.Thus,the data comparison indicates that the third granites may derive from Paleo-proterzoic continental crust with mantle material whereas the fourth granites may derive from the Meso-proterzoic basalt crust with continental material.Combined with regional geology,we thought that the third granites were formed relative to plate exhumation and the fourth granites to delamination of the lithospheric mantle.WU CaiLai GAO YuanHong LI ZhaoLi LEI Min QIN HaiPeng LI MinZe LIU ChunHua Ronald B FROST Paul T ROBINSON Joseph L WOODEN 2014Science China Earth Sciences2014,57,12:21
3低雾化低挥发性汽车用新型聚氨酯泡沫塑料助剂显示文摘康普顿公司开发了一系列适用于消除或减少汽车内饰件中胺扩散或雾化的添加剂 ,其中包括快速、有效的生产用零扩散催化剂和低雾化表面活性剂。该系列添加剂能大大降低泡沫制品中的胺扩散 ,与异氰酸酯和多元醇原料能组成最佳组合 ,以保持良好的泡沫物理性能。Muller L Ghobary H E Derderian E J Robinson K K Chong S M 2003聚氨酯工业2003,18,3:9
4Lymphocyte subpopulllations in patients with multiple primary tumor 显示文摘Robinson E Segal R Struminger L 1999Cancer1999,85,:4
5Protection against a lethal influenza virus challenge by immunization with a haemagglutininexpre ssing plasmid DNA显示文摘Robinson H L Hunt L A Webster R G 1994Vaccine1994,11,:1
6Effects of dilution on fine particle mass and partitioning of semivolatile organics in diesel exhaust and wood smoke显示文摘LIPSKY E M ROBINSON A L 2006Environmental Science and Technology2006,40,1:1
7' Mice in the joint显示文摘 Fryer L Robinson PD 2003Br J Oral Maxillofac Surg2003,41,3:1
8Psychological Contracts and OCB:the Effect of Unfulfilled Obligations on Civic Virtue Behavior显示文摘Robinson S L Morrison E W 1995Journal of Organizational Behavior1995,,16:1
9Psychological contracts and OCB: the effect of unfulfilled obligations on civic virtue behavior显示文摘Robinson S L &Morrison E W 1995Journal of Applied Psychology1995,16,:1
10Catalysis of nucleophilic substitutions by micelles of dicationic detergent显示文摘Bunton C A Robinson L Schaak J 1971J Org Chem1971,36,16:1
11Retrovirus expressed hemagglutinin pro-tects against lethal influenza virus infections显示文摘Hunt L A Brown D W Robinson H L 1988J Virol1988,,62:1
12Violating the psychological contract: Not the exception but the norm显示文摘Robinson S L Rousseau D M 1994Journal of Organizational Behavior1994,15,:1
13Reference Revitalization and Roving Reference: Are the Reference Desk and Print Reference Sources Pass e ?显示文摘Robinson T Triplett B Lambert L 2011The Christian Librarian2011,,2:1
14Tests of a precision tiltmeter system for measuring telescope posi- tion显示文摘KIBRICK R ROBINSON L WALLACE V 1998SPIE1998,,:1
15SIRT1 transgenic mice show phe- notypes resembling calorie restriction显示文摘Bordone L Cohen D Robinson A 2007Aging Ce112007,6,6:1
16Worker nutrition and division of labour in honeybees显示文摘Toth A L Robinson G E 2005Animal Behaviour2005,69,2:1
17Effects of supplemental ruminally degradable pro- tein versus increasing amounts of supplemental rumi- nally undegradable protein on nitrogen retention, ap- parent digestibility, and nutrient flux across visceral tissues in lambs fed low-quality forage 显示文摘ATKINSON R L TOONE C D ROBINSON T J 2007Journal of Animal Science2007,85,12:1
18Permeabil- ity, solubility and diffusivity of hydrogen isotopes in stainless steels at high gas pressures 显示文摘Marchi C S Somerday B P Robinson S L 2007InternationalJournal of Hydrogen Energy2007,32,1:1
19Thermal surface fouling of cvaporator显示文摘McCabe W L Robinson C S 1924Chem Eng1924,20,16:1
20A Typology of Deviant Workplace Behaviors: a Multi -dimensional Scaling Study 显示文摘Robinson S L Bennett R J 1995Academy of Management Journal1995,38,2:1
返回顶部 每页显示:
共121页 首页 上一页 第1页 下一页 末页 /121 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费