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7篇 您的检索式:作者名="M. Runge"
    题名 作者 年代 出处 被引量
1Water relation characteristics ofAlhagi sparsifolia and consequences for a sustainable management显示文摘Water relation characteristics of the desert legume Alhagisparsifolia were investigatedduring the vegetation period from April to September 1999 in the foreland of Qira oasis at thesouthern fringe of the Taklamakan Desert, Xinjiang Uygur Autonomous Region of China. The sea-sonal variation of predawn water potentials and of diurnal water potential indicated that Alhagiplants were well water supplied over the entire vegetation period. Decreasing values in the sum-mer months were probably attributed to increasing temperatures and irradiation and therefore ahigher evapotranspirative demand. Data from pressure-volume analysis confirmed that Alhagiplants were not drought stressed and xylem sap flow measurements indicated that Alhagiplantsused large amounts of water during the summer months. Flood irrigation had no influence on waterrelations in Alhagiprobably because Alhagiplants produced only few fine roots in the upper soillayers. The data indicate that Alhagisparsifolia is a drought-avoiding species that utilizes groundwater by a deep roots system, which is the key characteristic to adjust the hyper-arid environment.Because growth and survival of Alhagidepends on ground water supply, it is important that varia-tiohs of ground water depth are kept to a minimum. The study will provide a theoretical basis forthe restoration and management of natural vegetation around oasis in arid regions.曾凡江 张希明 A.Foetzki 李向义 李小明 M. Runge 2002Science China Earth Sciences2002,45,z1:2
2Water relation characteristics ofAlhagi sparsifolia and consequences for a sustainable management显示文摘Fanjiang Zeng Ximing Zhang A. Foetzki Xiangyi Li Xiaoming Li M. Runge 2002Science in China Series D: Earth Sciences2002,,1:1
3Brain Magnetic Resonance Imaging at 3 Tesla Using BLADE Compared With Standard Rectilinear Data Sampling显示文摘Bernd J. Wintersperger Val M. Runge Jonmenjoy Biswas C Brett Nelson Alto Stemmer Alexander B. Simonetta Maximilian F. Reiser L G. Naul Stefan O. Schoenberg 2006Investigative Radiology2006,,7:1
4Time‐resolved MR angiography of renal artery stenosis in a swine model at 3 Tesla using gadobutrol with digital subtraction angiography correlation显示文摘John N. Morelli Fei Ai Val M. Runge Wei Zhang Xiaoming Li Peter Schmitt Gary McNeal Henrick J. Michaely Stefan O. Schoenberg Matthew Miller Clint M. Gerdes Spencer T. Sincleair Heidi Spratt Ulrike I. Attenberger 2012J. Magn. Reson. Imaging2012,,:1
5Biological weighting of ultraviolet (280–400?nm) induced mortality in marine zooplankton and fish. II. Calanus finmarchicus (Copepoda) eggs显示文摘J. H. M. Kouwenberg H. I. Browman J. A. Runge J. J. Cullen R. F. Davis J.-F. St-Pierre 1999Marine Biology1999,,2:1
6放射外科治疗遗传性出血性毛细血管扩张症脑动静脉畸形Maarouf M. Runge M. Kocher M. 姚庆和 2005世界核心医学期刊文摘(神经病学分册)2005,0,1:0
7ZF5档自动变速器的特点和电控系统显示文摘自1982年起ZF公司已将建立在微处理器上的自动变速器电控单元标准化了。通过诸如点火延迟,智能化换档程序和Tiptronic系统在减少内燃机负荷等方面的改进对自动变速器的普及已取得重大效果。在燃油经济性,操纵性和换档质量等方面的进一步改进对提高欧洲自动变速器的应用有着重要意义。在电子方面为获得所需的功能应使用32位高性能微处理器。软件由ANSIC.A编写。ZF Friedrichshafen AG Bek, M. Runge, W. 2000传动技术2000,14,1:0
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