河水在平坦的河床上减慢了流速.The river slows on the flat bottom.缓慢的流速足以防止还原剂的散失.A low rate is enough to prevent flushing of reductants.进口的流速不等于河水流速.The velocity in the intake is not equal to the stream velocity....
To argue otherwise is trying to defend the indefensible.持相反的论点就是试图为站不住脚的事情强辩。His action was indefensible.他的行为是不可原谅的。The minister was accused of defending the indefensible.那位大臣被指责庇护不可原谅的行为。...
He awoke to find himself lying uncomfortably on a pile of firewood.他醒来发现自己躺在一堆柴火上，很不舒服。At present there are many wharfs with sheet - pile framework in China.目前国内已建有许多采用板桩结构的码头.Rock socketed pile is a familiar type in fou...
She looks disconcertingly like a familiar aunt or grandmother.令人疑惑的是，她看上去就像一位面熟的邻家阿姨或是祖母。Her grandmother had the gift of making people happy.她奶奶有逗人开心的本事。Grandmother felt free to order her about just as she wished.奶奶毫不客气地...
The Secretary-General was asked to mediate in the dispute.有人请秘书长来调解这次纷争。There were some mediate contacts between the two countries before their diplomatic relation was established.在两国外交关系建立之前,已经有些间接的接触.Two talks are to c...