Love of not dependable make the person remind of inconstancy quality food easily, hard long - last conservancy .爱情的不可靠容易使人想起易变质食品, 难以 长久保存.Did you remind of that the shoulder of the liberality while doing not help?你在无助时想...
A chain of beacons was lit across the region.整个地区点起了一系列灯塔.Lighthouse and beacons flash at night.晚上灯塔与信号台闪着光.Camp fires flared like beacons in the dark.营火突然熊熊燃烧起来，看上去就像黑暗中的航标灯。...
Rodgers can also claim four victories in the New York Marathon.罗杰斯也能在纽约马拉松比赛中4次夺冠。A thirty-nine-year-old competitor collapsed half-way through the marathon and died shortly afterwards.一名39岁的马拉松参赛者跑到一半时瘫倒在地，没过多久就死了。People...
月球绕地球运行的轨道不是浑圆的, 而是椭圆的.The moon doesn't describe a circle round the earth, but rather an ellipse.本文介绍了一种鲜为人知的用直径距离描绘椭圆的方法.This paper introduces a rarely seen method of describing with diametral distance.叶子的形状;椭圆的形状....
The electrolyzer system calls for yield quick returns and small investment.运行结果表明选择该电槽系统实现了见效快、投资少的目标.The maintenance of bipolar ion - exchange membrane electrolyzer during its operation is discussed.论述了复极式离子膜电解槽运行过程中的维护...
电枢是旋转磁场交流发电机的不动部分 ( 定子 ).It is the stationary part ( stator ) in a revolving - field generator.缠绕着线圈的铁心叫做电枢.The iron with the wound coils on it is called an armature.在电枢绕组的各条边所感应的电压是交变的.The voltage induced in the terms o...