The yacht swayed in 40-knot winds, clocking speeds of 17 knots at times.游艇在风速为40节的大风中摇摆前行，有时航速能达到17节。Our speed over the ground was a miserable 2.2 knots.我们在接近地面时的航速仅为2.2节。The press agent tied himself in knots trying to a...
本文着重于岩体中洞室超挖-不稳定楔形体的预测.This article emphasizes a prediction of overbreak, the unstable wedge , for openings jointed rock mass.分析了超挖回填层和不同回填材料对复合衬砌模型结构承载力的影响.提出的结论可供隧道设计、工参考.Presented conclusion may be used for reference ...
The heron flapped slowly off across the lake.那白鹭振翅向湖对岸慢慢飞去.Heron also translated much of the Greek geometrical algebra into arithmetic and algebraic processes.Heoom又把不少希腊的几何代数法翻译成算术和代数步骤.ELAINE HERON : When I came to Bel...
加入几滴香草精油.Add a few drops of vanilla essence.巧克力与香草精味道不同.Chocolate and vanilla have different flavours.加入牛奶, 橙汁, 柠檬皮和香草精.Beat in the milk, orange juice, lemon peel and vanilla....