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436篇 您的检索式:作者名="Bechtel"
    题名 作者 年代 出处 被引量
1松辽盆地嫩江组油页岩发育控制因素显示文摘松辽盆地嫩江组一段和二段发育的油页岩是极其优质烃源岩,生物标志化合物参数指示油页岩母质生源主要来自于水生生物其繁盛受温湿气候和湖泊富营养化控制.岩石学、元素地球化学、生物标志化合物等参数表明,高盐和缺氧条件下的稳定水体分层是嫩一段油页岩沉积时期有机质保存的主控因素,而嫩二段油页岩沉积时期水体盐度分层明显减弱,此时藻类个体增大和孤立藻数量增多条件下的高生物生产力有利于有机质富集.为揭示嫩江组不同沉积环境下油页岩发育的控制因素,建立了嫩一段油页岩沉积时期保存条件控制和嫩二段油页岩沉积时期生物生产力控制的两种有机质富集模式,这对含氧淡水大型陆相湖泊的有机质富集成因探讨具有重要借鉴意义.贾建亮 刘招君 Achim Bechtel Reinhard F.Sachsenhofer 孙平昌 Susanne A.I.Strobl 2014地球科学(中国地质大学学报)2014,39,2:16
2Toward commercial realization of quantum dot based white light-emitting diodes for general illumination显示文摘We demonstrate the first commercial production–ready white light-emitting diodes(LEDs)for the general illumination market with red colloidal quantum dots(QDs)applied in an on–chip configuration.We show the red QDs with tunable peak emission and narrow full width at half-maximum in combination with a conventional phosphor material can lead to LED conversion efficiency improvements of 5% to 15% over commercial phosphor based LEDs at correlated color temperatures(CCTs)ranging from 5000 to 2700 K.Furthermore,the challenges associated with reliability under high temperature,high blue flux intensity,and high humidity operation have been overcome to meet consumer market requirements.Finally,a demonstrator lamp at 3000 K color temperature and 90 color rendering index(CRI)with QD based LEDs show a larger efficiency gain up to 17%,attributed to the reduced blue LED droop from the lower drive current and the lower heat sink temperature when compared to a standard phosphor based LED lamp output.KEN TSHIMIZU MARCEL BOHMER DANIEL ESTRADA SUMIT GANGWAL STEFAN GRABOWSKI HELMUT BECHTEL EDWARD KANG KENNETH JVAMPOLA DANIELLE CHAMBERLIN OLEG BSHCHEKIN JYOTI BHARDWAJ 2017Photonics Research2017,5,2:5
3MODELING OF RIVER MORPHOLOGIC CHANGES显示文摘MODELINGOFRIVERMORPHOLOGICCHANGESCharlesC.S.SONG;YifanZHENG;andChihTedYANG(Professor,St.AnthonyFallsHydraulicLaboratory,Depar...Charles C. S. SONG Yifan ZHENG and Chih Ted YANG( , St. Anthony Falls Hydraulic Laboratory, Department of Civil Engineering, University of Minnesota, Minneapolis MN 55414, U. S. A.)( Bechtel Corporation, formerly Reseaxch Assistant, St. Anthony Falls H 1995International Journal of Sediment Research1995,10,2:2
4Inteaction of cationic amphilphilic drugs with lipid A: implications for development of endotoxin antagonists显示文摘David SA Bechtel B Annaial C 1994Biochem Biophys Acta1994,1212,2:1
5Paleoenvironmental implications from biomarker and stable isotope investigations on the Velenje lignite seam (Slovenia) 显示文摘Bechtel A Sachsenhofer R F Markic M Gratzer R 2003Org Geochem2003,34,:1
6Protein secretion in wheat endosperm:formation of the matrix protein显示文摘Bechtel D B Gaines R L Pomeranz Y 1982Cereal Chemistry1982,59,5:1
7Blue emitting BaMgAl10O17:Eu with a blue body color显示文摘Jüstel T Bechtel H Mayr W 2003Journal of Luminescence2003,104,:1
8Influence of zeranol implants and electrical stimulation on the palatability traits of five muscles in Angus and Limousin bulls and steers 显示文摘VANDERWERT W MCKEITH F K BECHTEL P J 1986Journal of Animal Science1986,63,1:1
9Variation in composi- tion and palatbiligy traits and relationships between muscle charac- teristics and palatability in a randon sample of pork carasses 显示文摘DEVLO D L MCKEITH F K BECHTEL P J 1988Meat Sci1988,38,3:1
10The role of trust and relationship structure in improving supply chain re- sponsiveness显示文摘Robert B Handfield Christian Bechtel 2002Industrial Marketing Management2002,31,4:1
11Variation in composition and palatability traits and relationships between muscle characteristics and palatability in a random sample of pork carcasses显示文摘DEVOL D L MCKEITH F K BECHTEL P J 1988J Animal Science1988,66,:1
12Stability of beefy meaty peptide to pasteurization and sterilization temperature显示文摘Wang K Maga J A Bechtel P J 1995Research Note1995,28,5:1
13A rise of MMP-2 and MMP-9 in bronchoalveolar lavage fluid is associated with acute lung injury after cardiopulmonary bypass in a swine model 显示文摘Eichler W Bechtel JF Schumacher J 2003Perfusion2003,18,2:1
14显示文摘Bechtel H Justel T Claser H 2002J Soc Infor Disp2002,10,1:1
15The role of trust and relationship structure in improving supply chain responsiveness显示文摘Handifield RB Bechtel C 2002Industrial Marketing Management2002,31,4:1
16Hydroxylation polymorphisms of debrisbquine and mephenytoin in European populations 显示文摘Alvan G Bechtel P Iselius L 1990Eur J Clin Pharmacol1990,39,6:1
17The role of trust and relationship structure in improving supply chain responsiveness显示文摘ROBERT B HANDFIELD CHRISTIAN BECHTEL 2002Industrial Marketing Manage- ment2002,31,:1
18Variation in composition and palatability traits and relationships between muscle characteristics and palatability in a random sample of pork carcass 显示文摘 Mkeith F K Bechtel P S 1998Journal of Animal Science1998,66,:1
19Molecular biology of Hodgkin's and Reed/Sternberg cells in Hodgkin's lymphoma 显示文摘Brauninger A Schmitz R Bechtel D 2007Int J Cancer2007,120,12:1
20Human cytomegalovirus UL47 tegumentprotein functions after entry and before immediate-early geneexpression 显示文摘Bechtel JT Shenk T 2002J Virol2002,76,3:1
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