gratings什么意思？

gratings的音标：gratings的英式发音音标为：[ɡ'reɪtɪŋz]gratings的美式发音音标为：[ɡ'reɪtɪŋz]...

The light is resolved by prisms, gratings, or by an interferometer.光线用棱镜 、 光栅或干涉仪分解.Many of the roofs were so full of holes that they looked like gratings.许多屋顶千穿百孔,象筛子一样.All gratings shall lie flat with no tendency to ro...

Infrasonic observations of open ocean swells in the Pacific: Deciphering the song of the sea.在太平洋里大洋涌(长浪)次声观测: 译解海地歌曲.Another haunted and related natural phenomenon is known as frequency infrasonic sound waves.另一种与闹鬼相关的自...

capricious的音标：capricious的英式发音音标为：[kə'prɪʃəs]capricious的美式发音音标为：[kə'prɪʃəs, -'priʃəs]...

We subcontracted the work to a small engineering firm.我们把工作转包给了一家小型工程公司。The electrical work have been subcontracted to smith ltd.电气工作已转包给史密斯有限公司.Many cases in the public eye involve contracted or subcontracted detective ...

reflect的音标：reflect的英式发音音标为：[rɪ'flekt]reflect的美式发音音标为：[rɪ'flɛkt]...

...a rather heterogeneous collection of studies from diverse origins.一组来源各异、内容丰富多样的研究It is a communication device for pooling the knowledge and actions of millions of diverse individuals.它也是一具传达讯息的机器,把千百万不同个人的知识和行动汇合在一起....

eurybathic的音标：eurybathic的英式发音音标为：[jʊərɪ'bæθɪk]eurybathic的美式发音音标为：[ˌjʊrə'bæθɪk]...

vt.支票的背书，签名，签署，批准：签署（签名），，开发票，开证明文件，支持，核准...

codeposition的音标：codeposition的英式发音音标为：['kəʊdepə'zɪʃən]codeposition的美式发音音标为：['koʊdepə'zɪʃən]...

adj.小于半音的，同音异名的...

I just had a quick scan through your book again.我只是又快速浏览了一遍你的书。He was rushed to hospital for a brain scan.他被火速送往医院做脑部扫描。A brain scan last Friday finally set his mind at rest.上周五的脑部扫描终于让他放心了。...

“独奏会”的英语可以翻译为：ecital (of an instrumentalist) ...

diphtheritic的音标：diphtheritic的英式发音音标为：[ˌdɪfθɪ'rɪtɪk]diphtheritic的美式发音音标为：[ˌdɪfθə'rɪtɪk]...

“流传”的拼音为：liú chuán...

replicate的复数形式为：replicates...

fouramine的音标：fouramine的英式发音音标为：['fɔ:ræmi:n]fouramine的美式发音音标为：['fɔræmin]...