拖船擦着我们的船尾开了过去，距离不到50码。The tug crossed our stern not fifty yards away.船长在船尾，假装睡着了。The captain was astern, pretending he was sleeping.格雷厄姆坐在船尾, 凝望着地平线.Graham sat aft , looking steadily out to the horizon....
He has been sponging off us.多年来他一直靠我们养活他.He should just get an honest job and stop sponging off the rest of us!他应该找一份正当的工作，不要再揩我们这些人的油了！Sponging and taking more than one's share and extravagance and waste on the par...
滴定曲线的斜率处于最低值.The slope of titration curve is at a minimum.因此我们能够清楚地区别出斜率明显不同的表面.Therefore, surfaces that differ significantly in slope can be clearly distinguished.流速由斜率模拟.Rates of flow are represented by the slopes....
It will not be easy to winkle out the old guard and train younger replacements.解雇老警卫、再训练年轻警卫取而代之并不是件容易的事。They infiltrated behind the lines so as to annoy the emery replacements.他们渗透敌后以便骚扰敌军的调度.For oil replacements , chea...
In fact, it is a combination of anastomat and rectal speculum.它实际上是直肠镜与吻合器的一种结合物.Objective : To analyse the effect of anus reserved surgery on low set rectal cancer using anastomat.目的: 总结应用肠道吻合器作低位直肠癌保肛手术的疗效.Objective To...