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17篇 您的检索式:作者名="Widmann H"
    题名 作者 年代 出处 被引量
1Clinical symptoms and risk factors in cerebral mieroangiopathy patients 显示文摘Okroglic S Widmann CN Urbach H 2013PLoS One2013,8,53:1
2Grading system for the selection of patients with congenital aural atresia for active middle ear implants显示文摘Frenzel H Sprinzl G Widmann G 2013Neuroradiology2013,55,7:1
3Glucocorticoids enhance oxidative stress-induced cell death in hippocampal neurons in vitro显示文摘Behl C Lezoualc'h F Trapp T Widmann M Skutella T Holsboer F 1997Endocrinology1997,138,1:1
4Long-term, open-label experience with an endothelin receptor antagonist, bosentan, in patients with severe chronic heart failure显示文摘Krum H Charlon V Widmann T 1999Circulation1999,100,1:1
5Clinical symptoms and risk factors in cerebral micreangiopathy patients 显示文摘Okreglic S Widmann CN Urbach H 2013PLeS One2013,8,53:1
6Program forcalculating loudness according to DIN45631 (ISO 532B )显示文摘ZWICKER E FASTL H WIDMANN U 1990Journal of the Acoustical Society of Japan1990,12,1:1
7Clinical Symptoms and Risk Factors in Cerebral Microangiopathy Patients显示文摘Okroglic S Widmann C N Urbach H 2013PloS one2013,8,2:1
8Grading system for the selection of patients with congenital aural atresia for active middle ear implants显示文摘Frenzel H Sprinzl G Widmann G 2013Neuroradiology2013,55,7:1
9Program for calculating loudness according to DIN 45631(ISO532B)显示文摘Zwicker E Fastl H Widmann U 1991Journal of Acoustic Society of Japan1991,12,1:1
10Program for calculating loudness according to DIN 45631(ISO 532B)显示文摘Zwicker E Fast H Widmann U 1991Journal of Acoustic Society of Japan1991,12,1:1
11Psychoacoustic evaluation of tonal components in view of sound quality design for high-speed train interior noise显示文摘Patsouras C Fastl H Widmann U 2002Acoustical Science and Technology2002,23,2:1
12Psychoacoustic evaluation of tonal components in view of sound quality design for high-speed train interior noise显示文摘PATSOURAS C FASTL H WIDMANN U 2002Acoustical Science and Technology2002,,2:1
13Piogram for calculating loudness according to DIN 45631 (ISO 532B)显示文摘ZWICKER E FASTL H WIDMANN U 0,,01:1
14全球星(GLOBALSTAR)的姿态和轨道控制显示文摘本文简介由48颗低轨道卫星组成的全球星通信卫星的姿态和轨道控制。姿态控制功能使卫星天线指向地球,同时使卫星按预定的方式绕偏航轴转动。这就是说,尽管卫星有52°轨道倾角,仍要通过绕太阳帆板轴的另一种旋转机动(即偏航机动)来控制帆板,使之始终垂直于太阳方向定向。文中还介绍了其他工作模式:如从900km轨道自主升轨到1400km的自动变轨模式,还有故障检测和恢复算法等。Globalstar控制系统的基本单元包括:采用磁强计以及太阳和地球敏感器的姿态控制单元;采用四个反作用轮的偏航机动控制单元,用两个磁力矩器为飞轮卸载。DSS公司(多尼尔卫星系统公司)在其全球星姿态和轨道控制系统设计中采用了与其科学卫星ROSAT(伦琴卫星)极相似的设计方案,ROSAT卫星已在轨运行了7年多时间。全球星的软件和分系统试验以其成熟的科学和通信卫星的方案为基础,但试验的自动化程度更高,以满足飞行部件大批量生产的要求。Alexander R Brüderle E Grgor E Schrempp W. Widmann H 潘科炎 1999控制工程(北京)1999,,3:1
15Clinical symptoms and risk factors in cerebral microangiopathy patients显示文摘OKROGLIC S WIDMANN C N URBACH H 2013PLoS One2013,8,53:1
16Long-term,open-label experience with an endothelin receptor antagonist,bosentan,in patients with severe chronic heart failure显示文摘Krum H Charlon V Widmann T 1999Circulation1999,100,1:1
17Program for calculating loudness according to DIN 45631 (ISO 532B) 显示文摘Zwicker E Fastl H Widmann U 1991Journal of the Acoustical Society of Japan1991,12,1:1
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