impurities什么意思解释？

impurities的音标：impurities的英式发音音标为：[ɪm'pjʊərɪtɪs]impurities的美式发音音标为：[ɪm'pjʊərɪtɪs]...

Once its impurities had settled, the oil could be graded...一旦杂质沉淀下去，油就可以分级了。The separation and determination of the primary impurities of diflubenzuron by liquid chromatography were carried out.通过反相液相色谱方法往甲醇与水的混合流动相中加入适当...

Once its impurities had settled, the oil could be graded.一旦杂质沉淀下去，油就可以分级了。A filter will remove most impurities found in water.过滤器会滤掉水中的大部分杂质。Oil is refined to remove naturally occurring impurities.油经过提炼去除天然存在的杂质。...

“什锦的”的英语可以翻译为：assorted，mixed，assoeted ...

Imperials struggled to secure weapons, starfighters, and warships.帝国势力们挣扎着努力着保护着自己的那些武器 、 机和战舰.Britain has a dozen warships in the area, with a total of five thousand military personnel altogether...英国在该地区驻有12艘战舰，共有5,000...

It was in this choice retreat that Mr. Quilp ordered a cold collation to be prepared.奎尔普先生就是在这个精美的别墅里预定冷点的.I was quite taken with your line of photocopiers with collation and stapling capability.我被贵公司能够自动整理和装订的系列复印机吸引住了....

“雌氮芥”的英语可以翻译为：estramustine ...

vt.嘲笑，愚弄，嘲弄...

Last year there was a plague of robbery and housebreaking.去年抢劫和入室行窃成灾。A plague on you and your damned percentages!你和你该死的百分比都见鬼去吧！I normally avoid cheap wine like the plague.我一般对廉价的葡萄酒敬而远之。...

jollily的音标：jollily的英式发音音标为：['dʒɒləlɪ]jollily的美式发音音标为：['dʒɒlɪlɪ]...

surfaced的音标：surfaced的英式发音音标为：['sɜ:fɪst]surfaced的美式发音音标为：['sɜfɪst]...

Jane still nurses the pain of rejection...简仍因遭到拒绝而痛苦。Heavy household chores made inroads upon Jane’s health.繁重的家务损害了简的健康。The fortune teller told Jane that there was an adventure for her just around the corner.算命先生告诉简说她即将...

He's all washed up, but he still yells at everyone.他彻底完蛋了，但仍旧对每个人大吼大叫。The most savage yells of all came from the schoolchildren.最野蛮的喊叫声来自那些学童.Dimes, dimes , " yells another, selling $ 10 vials of crack.另一个卖瓶装克拉克的青年也...

mesothelium的音标：mesothelium的英式发音音标为：[ˌmezə'θi:lɪəm]mesothelium的美式发音音标为：[ˌmezə'θilɪrm]...

ferrate的音标：ferrate的英式发音音标为：['fereɪt]ferrate的美式发音音标为：['fereɪt]...

“熔炼”的英语可以翻译为：smelt，smelting，fusion，metallurgy，melting ...

Meanwhile, the paper evaluates the application perspectives of fish androgenesis on the genetics and breeding.同时, 本文对鱼类雄核发育在遗传育种中的应用前景作了评价....