他们研究吸热的原理.They work on a principle of heat absorption.此过程是吸热的,同时很快发生碳积沉并使催化剂活性减低.This process is endothermic with rapid carbon deposition and deactivation of the catalyst....
He spent the evening sizing me up intellectually.他整晚都在若有所思地打量我。He's good at sizing people up.他看人很有眼力.The effect of type of sizing applicator is insignificant.浸润器的类型的影响不显著....
Write your letter and seal it in a blank envelope.信写好后把它装进空白信封里封好。Like Dos Passos he did write a trilogy.他像道斯·帕索斯那样写过一部三部曲.Numerous attempts to persuade him to write his memoirs came to nought.无数次劝他写回忆录的尝试均以失败告终。As I wri...
始终购买可调温度的取暖器以节省使用成本。Always buy a heater with thermostat control to save on running costs.通过关闭演播室和出售实况转播车将节省更多资金。More cash will be saved by shutting studios and selling outside-broadcast vehicles.如果可储藏的地方有限，这些拉环式背包能节省很大空间...
Pregnant women may develop gestational diabetes, which can be temporary.怀孕的妇女可能会得妊辰型糖尿病, 不过这是暂时得.Hypertensive disorder complication pregnancy is a characteristic disease during gestational period.妊娠期高血压疾病(hypertensivedis...