在一位朋友的鼓励下，克理斯换了工作。The encouragement of a friend spurred Chris into switching jobs.感到自己的观点站不住脚，玛丽于是换了个话题。Sensing she was on shaky ground, Marie changed the subject.我正想换工作，想尝试点不一样的事情来挑战一下自己。I'm trying to move on and s...
Methods: CEM ×174 cells were infected with SIV and treated with different concentrations of methionine enkephalin.方法: 用SIV感染CEM×174细胞并加入不同浓度蛋脑啡肽.Objective To investigate effects of D - Ala ~2 - D - Leu ~5 - enkephaiin ( ...
digital terrestrial and digital satellite broadcasting数字陆上广播和数字卫星广播The gills of fishes are analogous to the lungs in terrestrial animals.鱼类的鳃与陆上动物的肺类似.Newton proposed that heavenly and terrestrial motion could be unified...
The simulation of rainfall - runoff is an important part of hydrology simulation.降雨径流模拟是水文模拟的重要组成部分.Natural eco - environmental index consist of climate, biology, hydrology and soil index.自然生态环境指标包括气候指标 、 生物指标 、 水文指标和地质指...