Some essentialities in operation and maintenance of high speed trains are discussed.论述了高速列车在运用检修中的若干个基本问题.There are many factors influencing spontaneous combustion in goaf and their relative essentialities are different....
介绍了一种在凝胶体系中用扩散法制备草酸亚铁的结晶方法.A diffusion method for the preparation of ferrous oxalate in a gel system was presented.实验结果表明:添加有氯化亚铁的细水雾,其灭火性能发生了显著变化.This paper presents an experimental study of fire suppression effectivene...
In time course studies, PMA induced PA accumulation preceded DAG accumulation.时相研究显示PMA诱导的PA积聚先于DAG积聚.PGF _ 2α, U 46619 LTC _ 4 , LTD _ 4 also increased mesangial cell Diacylglycerol ( DAG ) mass levels.PGF2α 、 U46619、LT...
目的: 原发性骨质疏松指绝经期后骨质疏松和老年性骨质疏松.AIM: Primary osteoporosis includes post - menopausal osteoporosis and senile osteoporosis.目的观察腹针治疗围绝经期综合征患者的临床疗效.Objective To evaluate clinical effects of abdominal acupuncture for perimenopa...
Kenworthy detected a certain flatness in the days that followed.肯沃西在接下来的几天中感到有些平淡无趣。"I'm not meddling," Kenworthy said mildly, "I'm just curious."“我不是在多管闲事，”肯沃西温和地说，“我只是好奇罢了。”Kenworthy had run him in on a petty...
Curfews have been abolished.宵禁被取消.Players breaking curfews will be subject to penalty, which will be determined a case - by - case basis.打破宵禁的队员将会受惩罚, 到时将根据具体情况实施....