isotope是什么意思？

Lasers promise to change this by making isotope separation easier, and cheaper.激光可以改变这种局面,从而使同位素分离变得比较容易 、 比较廉价一些.This indium isotope was created at the same time as the earth.这种铟同位素与地球产生在同一时代.The isotope ratio is direct...

The Minnesota work on kaersutite also showed the presence of the isotope neon - 21.明尼苏达大学关于钛角闪石的研究表明,其中也存在同位素氖 - 21.Today, most cyclotrons are used either for instructional purpose or for isotope production.今天大多数回旋加速器是用在...

isotope的复数形式为：isotopes...

isotope的音标：isotope的英式发音音标为：['aɪsətəʊp]isotope的美式发音音标为：['aɪsətoʊp]...

青李子...

储水箱上连接了两个橡胶管.Two rubber pipes are attached to the water storage tank.他排去储水箱中所有的水.He drained the tank of all water....

Chater的音标：...

Flemish的音标：Flemish的英式发音音标为：['flemɪʃ]Flemish的美式发音音标为：['flɛmɪʃ]...

shady的音标：shady的英式发音音标为：['ʃeɪdi]shady的美式发音音标为：['ʃedi]...

n.全息图( hologram的名词复数 )，全息照片，综合衍射图，原样录象...

Clothes were thrown in the luggage in an untidy heap.衣服被乱糟糟地扔进旅行箱里。These studies have already thrown up some interesting results.这些研究已经得出一些有趣的结果了。Miners have been thrown on the scrapheap with no prospects.大批矿工被解雇，工作没着落。...

hew的现在进行时为：hewing...

Now she must be tired of my sulks.现在她肯定受够了我的坏脾气。Think to be tired of to usually is all man.以为厌倦通常都是男人.Today of mind is easy be tired of Oh really gloomy?今天心情好烦啊真郁闷?...

welter的现在完成时为：weltered...

这个软件包由5个只读光盘组成。The software package contains 5 CD-ROMs.计算机软件包控股有限公司Computer Software Packages Pty Ltd软件包一般均由软件专业人员编写.Soft package are usually created by professional software writer....

curbing的音标：curbing的英式发音音标为：['kɜ:bɪŋ]curbing的美式发音音标为：['kɜbɪŋ]...

当他们整理晚餐具室 、 药品橱柜和小阁楼之后.After they've finished with the pantry, the medicine cabinet, and the attic.他想在餐具室里找到一些酒.He wanted to find some wine in the pantry.一件19世纪爱尔兰桃花心木质地的大衣柜安置在工作室的入口处和餐具室之间.An Irish 19 th - century ...

Tropic of Cancer的音标：Tropic of Cancer的英式发音音标为：['trɔpik ɔv 'kænsə]Tropic of Cancer的美式发音音标为：['trɑpɪk ʌv 'kænsɚ]...

foreshadow的一般过去时为：foreshadowed...