optics什么意思？

Einstein's new theory on optics changed classical scientific ideas about light.爱因斯坦新的光学理论改变了人们对光的传统科学概念.Newton published his first work on optics.牛顿出版了他的第一部光学著作。Successive approximation method is adopted in the desi...

If such materials became generally available to the optics industry the payoffs from such a breakthrough would be enormous.如果这些材料能够普遍用于光学产业，那么这一突破带来的收益将非常巨大。This part of the subject is called physical optics.这部分内容叫做物理光学....

optics的音标：optics的英式发音音标为：['ɒptɪks]optics的美式发音音标为：['ɑptɪks]...

公立学校的主要问题是教师的薪资太低。The state schools' main problem is that teachers' pay is so bad.现在好像是自由评论教师的开放期。It seems to be open season on teachers now.教师的忠告启发我深思.The teacher's advice gave me plenty of food for thoug...

cafe的音标：cafe的英式发音音标为：['kæfeɪ]cafe的美式发音音标为：[kæ'feɪ]...

v.使恢复元气，使具有新的活力( revitalize的第三人称单数 )...

失重...

为保证操作人员的人身安全安装了桨叶保护罩。A blade guard is fitted to protect the operator.圆盘外有透明的防护罩,以免偶然在圆盘上弄上污点或线迹.A transparent cover is provided to protect the disc against accidental marking or smudging.你能使用防护罩防止那些地区的减压 吗 ?Can you use t...

iridauxesis的音标：iridauxesis的英式发音音标为：[ɪrɪ'dɔ:zɪsɪs]iridauxesis的美式发音音标为：[ɪrɪ'dɔzɪsɪs]...

This family practises frugality and avoids worldly exhibit.这一家崇尚节俭,不喜浮华.Lauren practises the piano every day...劳伦每天练习钢琴。He practises tennis every day.他每天练习打网球。Faith practises the art of creating positive alternatives to ...

阴道积血...

“样”的英语可以翻译为：appearance，shape，sample，model（表示事物的种类） kind，type ...

encephalorachidian的音标：encephalorachidian的英式发音音标为：[enkefə'lɔ:rækɪdɪən]encephalorachidian的美式发音音标为：[enkefə'lɔrækɪdɪrn]...

“丑恶”的近义词/同义词：丑陋, 貌寝, 寝陋。...

毒蛾科...

By 1936 she was exhibiting at the Royal Academy.到1936年她已在皇家艺术学院展出作品。They will be exhibiting their new designs at the trade fairs.他们将在商品交易会上展出他们新的设计。The radio flux is extremely variable, exhibiting erratic outbursts.射电流量变...

The information was not easily classifiable.此信息不易分类。...

n.运货马车车夫...