透镜会把图片放大，就像在看巨大的电视屏幕一样。A lens would magnify the picture so it would be like looking at a large TV screen.这大概是因为胶合透镜会因温度变化而变形.Probably because the cemented lenses are distorted by temperature variations.我们用一块负透镜,它将使光线发散一些...
温度计可测量温度.A thermometer gauges the temperature.温度计可测量温度。A thermometer gages the temperature.计量经济学的对象是经济学中可测量和已测出的量.Econometrics deals with measurable and measured quantities in economics....
We should not delve too deeply into this painful matter.我们不应该过分深究这件痛苦的事.If you're interested in a subject, use the Internet to delve deeper.如果对某一主题感兴趣，就上网进一步深入研究。I'd like to delve further into your response: " ...
Most of my accomplishments came as the result of sheer doggedness.我大多数的成就纯粹是坚持不懈的结果。But such doggedness comes at the cost of further, perhaps fatal, rebellions.布朗先生的顽固换来了更多的, 也许是致命的, 背叛....
“筏夫”并未受到欢迎.起初只是出现一阵低语声.RAFTER was not well received. At first it was just a rustle.你说你到底在什么时候研究出了这个“筏夫”?When the hell did you say you developed this RAFTER?...
领款人必须在支票上背书。The payee of the cheque must endorse the cheque.这个男孩在讷讷的背书中出了很多差错.The boy made many blunders as he stumbled through his recitation.轮到我背书了.It was my turn to recite....