Another example is the recent National Oceanic and Atmospheric Administration and NASA-sponsored Southern Gas Exchange Experiment(GASEX). 另一个是最近由国家海洋和大气管理局和美国航空航天局负责的南部的气体交换实验(GASEX)。
Methods : Sheep was infused intravenously with LPS ( 3 μ g / kg ) within 30 minutes, and parameters of hemodynamics, lung mechanics and gas exchange were observed during the experiment. 方法:绵羊静脉给予内毒素(LPS)3μg/kg,30分钟匀速泵入。观察血流动力学、肺力学参数和肺气体交换的变化。
Comparative analysis of leaf gas exchange and chlorophyll fluorescence of Euonymus japonicus Thunb by field experiment in the typical urban and suburban areas in Beijing Preparation of Kaempferol and Isorhamnetin from Ginkgo Leaves by Recycling High-Speed Counter-Current Chromatography 典型城区与郊区环境大叶黄杨气体交换及叶绿素荧光特性比较循环高速逆流色谱从银杏叶提取物中制备异鼠李素和山奈酚