该设备几个月之前曾投入运行。The device had been used operationally some months previously.这颗行星可能正环绕着一颗小恒星运行。The planet is probably in orbit around a small star.列车运行过程中要远离车门。Keep away from the doors while the train is moving....
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...
我们从井里抽水以供日用.We pump water from the well for daily use.他们正在采集节日用花.They are gathering flowers for the festival.食物、燃料和其他日用必需品仍然很难得到。It remained very difficult to procure food, fuel and other daily necessities....
如果天气适宜，会有更多的人被吸引到骑自行车的行列中来。More people would be attracted to cycling if conditions were right.英国的亚裔年轻人通常被吸引到医学、法律及工程专业。Traditionally young Asians in Britain have gravitated towards medicine, law and engineering.吸引他到该地区的原...
Some of them were impudent and insulting.他们当中的一些人放肆无礼，目中无人。an impudent young fellow莽撞的年轻人The teacher threatened to kick the impudent pupil out of the room.老师威胁着要把这无礼的小学生撵出教室....
We do not know which behavioural traits are inherited and which acquired.我们不知道哪些行为特征是遗传的,哪些是后天养成的.How these behavioural changes come about was, until recently, obscure.这些行为改变是如何产生的至今仍让人费解.For many years behavioural econo...