Letters from home were an anchor to him when he worked abroad.他在国外工作时, 家书是他的精神支柱。We dropped anchor in a sheltered spot.我们在一个能够遮风挡雨的地方下了锚。We weighed anchor in the afternoon and started for the Philippines.我们在下午启航,前往菲律宾.Th...
阿波罗尼做了去粗取精和使之系统化的工作.Apollonius stripped the knowledge of all irrelevancies and fashioned It'systematically.应用矩阵可以使计算程序系统化,并可使问题适于用计算机求解.The use of matrices systematizes the calculation procedure and adapts the probl...
The emulsifiers in all examples are mono - and diglycerides of fat - forming fatty acids or soubitan monooleate.所有例子中所用的乳化剂为脂肪酸(它是构成脂肪的)的一和二甘油酯及一油酸山梨糖醇酯.These chemicals are mainly surfactants used as solubilizers, emulsi...
Well then, you might like to consider a package tour.那样的话, 你或许可以考虑包价旅游.By the way, when does a package tour leave?顺便问一下, 包价旅游什么时候出发?Have you ever taken a package tour?你参加过包办旅行 吗 ?...
圆筒用吊索吊离海底.The cylinder was lifted from the seabed in a sling.他们用吊索把我们从高处的一组吊臂上放到低处的另一组吊臂上。They used slings of rope to lower us from one set of arms to another.他们用吊索将箱子放进地窖.They lowered the boxes into the cellar by a slin...