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1102篇 您的检索式:作者名="Lu M B"
    题名 作者 年代 出处 被引量
1汽车采用的无级变速功率分流变速器的设计显示文摘在汽车应用方面提出了无级变速功率分流变速箱的一种设想 ,该装置由两可变速带轮 (变速器 )和一行星齿轮系所谓太阳轮和内齿圈三转动构件组合而成。“功率分流”的布置特点是输入轴同时把功率传到太阳轮和主动带轮 ,并通过变速器传到行星齿轮传动的内齿圈。因为输入轴传递的输入功率一分为二 (传到太阳轮和主动带轮 ) ,变速器中仅通过输入轴总功率流的一小部分 ,行星齿轮传动的第三转动件 (转臂 )收集了由内齿圈和太阳轮传来的功率流 ,把总功率传到输出轴传到车辆。该特徵提高了发动机功率在汽车应用的许可范围 ,该特徵特别在低速 -高转矩情况下提供无级变速可变传动比的范围时还降低了与动力传动有关的功率损失。建立一个所谓“增益系数”,用它通过变速箱的可变速元件和速比间隔来确定总功率流的两个分量的大小。用一外齿轮箱可以在发动机和变速箱的最佳范围内扩展无级变速范围。提出了一个采用外啮合有级齿轮传动 (同步变速器 )实现有效传动比间隔的无级变速范围应用于汽车的设计程序 。V H Mucino Z Lu J E Smith M Kimcikiewicz B Cowan 2004传动技术2004,18,1:7
2Hemangiopoietin, a novel human growth factor for the primitive cells of both hematopoietic and endothelial cell lineages显示文摘Liu,YJ Lu,SH Xu,B Yang,RC Ren,Q Liu,B Lu,M Yan,FY Han,ZB Han,ZC 2005中国生物学文摘2005,19,3:2
3WONCA研究论文摘要汇编——有流产史女性患心血管疾病的风险:女性健康行动显示文摘目的与流产/死产相关的新陈代谢、激素和凝血机制的变化可导致心血管疾病(CVD)。本研究评价了有流产史女性与CVD的相关性。方法 1993—1998年,将77 701名绝经后妇女纳入研究。收集基线信息,包括既往史、社会人口学和CVD风险因素。对有1次或≥2次流产、≥1次死胎与发生CVD的关系行多元Logistic回归分析。结果 77 701名妇女中有23 538名(30.3%)报告有流产史,1 670名(2.2%)有死胎史,1 673名(2.2%)既有流产史又有死胎史。与无死胎史者相比,≥1次死胎史者患冠心病(CHD)的风险升高〔OR=1.27,95%CI(1.07,1.51)〕;与无流产史者相比,有1次流产史、≥2次流产史者患CHD的风险升高〔OR=1.19,95%CI(1.08,1.32);OR=1.18,95%CI(1.04,1.34)〕。缺血性卒中者与死产或流产史者患CHD的风险比间无显著差异。结论流产史与CHD相关,但与缺血性卒中无关。有≥1次死产或有≥1次流产史妇女患CVD的风险增加,应该列为密切观察或行早期干预的对象;流产导致CVD风险增加的病理生理学机制还需行进一步研究。Parker DR Lu B Sands-Lincoln M 周淑新 2014中国全科医学2014,17,32:2
4Effect of genome composition and cytoplasm on petal colour in resynthesized amphidiploids and sesquidiploids derived from crosses between Brassica rapa and Brassica oleracea显示文摘Zhang B Lu C M Kakihara F 2002Plant Breeding2002,121,:1
5Silicon quantum-wires arrays synthesized by chemical vapor deposition and its icrostructural properties显示文摘LU M LI M K KONG L B 2003Chemical Physics Letters2003,374,:1
6A conformation-specific monoclonal antibody reacting with fusion-active gp41 from the human immunodeficiency virus type 1 envelope glycoprotein显示文摘Jiang S B Lin K Lu M A 1998Viral1998,72,10:1
7Multiperiod integration optimization forproduction planning and utility system in refinery industries 显示文摘Zhang B J Hua B Lu M L 2006Shiyou Xuebao Shiyou Jiagong/Acta Petrolei Sinica ( PetroleumProcessing Section)2006,22,2:1
8Source profiles of volatile organic compounds associated with solvent use in Beijing, China 显示文摘Yuan B Shao M Lu S H 2012Atmospheric Environment2012,44,15:1
9Bhc-diol asa photolabile protecting group for aldehydes and ketones显示文摘Lu M Fedoryak O D Moister B R Dore T M 2003Organic Letters2003,5,12:1
10The effect of UV ozone treatment on poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)显示文摘Helander M G Wang Z B Greiner M T Liu Z W Lian K Lu Z H 0,,17:1
11IrrE, a global regulator of extreme radiation resistance inDeinococcus radiodurans, enhances salt tolerance in Escherichia coli and Brassica napus显示文摘Pan J Wang J Zhou Z Yan Y Zhang W Lu W Ping S Dai Q Yuan M Feng B Hou X Zhang Y Ma R Liu T Feng L Wang L Chen M Lin M 2009PloS One2009,4,2:1
12Detection of asymmetric giaucomatous damage using automated pupillography, the swinging flashlight method and the magnified-assisted swinging flashlight method 显示文摘WAISBOURD M LEE B ALI MH LU L MARTINEZ P FARIA B 2015Eye (Lond)2015,29,10:1
13Ligustilide prevents cognitive impairment and attenuates neurotoxicity in D-galactose induced aging mice brain显示文摘Li J J Zhu Q Lu Y P Zhao P Feng Z B Qian Z M 2015Brain Res2015,1595,:1
14Brain-derived neurotro- phic factor drives the changes in excitatory synaptic transmission in the rat superficial dorsal horn that follow sciatic nerve injury 显示文摘Lu V B Biggs J E Stebbing M J 2009J Physiol2009,587,5:1
15Carbon Black/Poly(ethylene terephthalate)/Polyethylene Composite with Electrically Conductive In situ Microfiber Network显示文摘Li Z M Xu X B Lu A 2004Carbon2004,42,2:1
16The role of ganglionated plexi in apnea-re- lated atrial fibrillation显示文摘Ghias M Scherlag B J Lu Z 2009J Am Coll Cardiol2009,54,:1
17Correlates of human papillomavirus viral load with infection site in asymptomatic men显示文摘Flores R Lu B Nielson C Abrahamsen M 2008Cancer Epidemiol Biomarkers Prev2008,17,12:1
18Bioluminescent monitoring of islet graft survival after transplantation显示文摘Lu Y Dang H Middleton B Zhang Z Washburn L Campbell-Thompson M 0,,:1
19Characterization of a LiCoO2 thin film cathode grown by pulsed laser deposition 显示文摘Tang S B Lu L Lai M O 2005Philosophical Magazine2005,85,24:1
20显示文摘Lin B Lu Z H Zhang F M 2007Chin Phys Lett2007,24,:1
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