GC analytical method for o - chlorotoluene in the workplace air using sampling by charcoal tube was studied.研究炭管采集空气中邻 - 氯甲苯的气相色谱分析方法.Taking p chlorotoluene as raw material , 2,4 Dichlorotoluene was synthesized via catal...

The nodule minerals consist of quartz, plagioclase, amphibole, K ? feldspar , goethite, lepidocrocite, δ MnO ? 2 , illite, and muscovite etc.结核的组成矿物有δ MnO2 、 针铁矿 、 水针铁矿、石英 、 斜长石 、 角闪石 、 钾长石 、 伊利石和白云母等.Objective : To inve...

我不想再训练新兵了。I don't want to have another rookie to train.解雇老警卫、再训练年轻警卫取而代之并不是件容易的事。It will not be easy to winkle out the old guard and train younger replacements....

They accused the former prime minister of being a backseat driver.他们指责前首相越俎代庖。Why is he such a backseat driver when he rides with me?为什么他跟我一起坐车时,总是指手划脚?To avoid being a backseat driver, I keep my mouth shut.为了避免乱出主意, 我只好...

The hospital issued press releases hourly.医院每小时发布一次新闻稿。They have little prospect of finding new jobs with the same hourly pay.他们不太可能找到时薪和原来一样的新工作。They made hourly patrol of the area.他们在该地带每小时巡逻一次。And despite general econ...

These manifestations effloresced in the past.这些现象在过去很常见....

The city, drab and dour by day, is transformed at night.这座城市白天死气沉沉、单调乏味，晚上就完全变了样。No wonder he looked so dour.难怪他看上去如此严厉。When it comes to more mainstream services, staff are dour and unhelpful.当谈到更多的主流业务, 员工是无生气且无用的....

For example, a ripeness defense was rejected in Abbott Labs itself.例如, 在"艾博特试验室"案里,即否决了时机成熟辩护理由.Did you get the labs back on that renal colic?你去拿那个肾绞痛病人的化验报告了 吗 ?Consider dry steam humidizer or electricity humidizer in b...

She gazed at the wall of books...她目不转睛地盯着书墙。She gazed in appreciation at the scene.她赞赏地看着这景色。She gazed downwards...她朝下望去。Alice gazed pensively through the wet glass.艾丽斯透过湿漉漉的玻璃神情忧郁地凝视着窗外。The dog gazed at us lugubriously ...

Today's decline in stock price canceled out yesterdays gain.今天股票价格下跌,抵消了上一日的收益....a world without yesterdays or tomorrows.没有过去和未来的世界Memories, important yesterdays, were once todays. Treasure and notice today.记忆和重要的昨...

In the white board world, YAKUDO will always be your accompanist!在白板的世界里, 雅谷与您同行!The man is a piano accompanist.这个人是钢琴伴奏者....

You weren't allowed to entertain men in your rooms even with a chaperone...即使你有监护人陪同，也不允许在房间里招待男性。You weren't allowed to entertain men in your rooms even with a chaperone.即使你有监护人陪同，也不允许在房间里招待男性。When returning f...

Urea is commonly used as the source of nitrogen in foliage sprays.尿素作为氮素给源普遍地应用于叶面喷布.It must be broken down to urea, which consumes energy.它必须被分解成为尿素, 这时也要消耗能量.A kidney also takes urea and mineral salts out of the blood....

火焰吞卷着那栋楼.The flames licked against the building.火焰在片刻之间吞卷了建筑物.The flames licked up the buildings in a second.火焰正吞卷仓库.The flames were licking the warehouse....

His knowledgeability impressed me.他的丰富知识给我深刻的印象.We felt at home with her and were impressed with the depth of her knowledge...我们与她在一起很自在，而她渊博的知识令我们叹服。She said they were very impressed...她说他们被深深打动了。The film's authent...

Talk out your problems. Do not keep them bottled up.把问题说出来，别都憋在心里。New Yorkers have been stocking up with bottled water.纽约人一直在贮备瓶装水。We sampled a selection of different bottled waters.我们品尝了一系列不同品牌的瓶装水。...

But there are six or seven Easy - Bake Ovens in the attic.不过我直到有六七个玩具烤箱在阁楼.Convection Ovens, Electric Fry Pans , Griddles, Hot Plates , Sandwich Griddles, Trays, Waffle Irons.主要经营烤箱, 电煎锅, 三明治煎锅, 盘子等餐具.Bakers bake in huge...

This result indicates the intrinsic relation between entanglement, Loschmidt echo, decoherence quantum criticality.这个结果揭示了纠缠, 洛克斯密特回波, 退相干以及临界性之间的内在联系.What are the ramifications of quantum entanglement and coherency in c...

The men and cannons were put into flatboats.士兵和大炮都上了平底船....

...the twelfth anniversary of the April revolution.四月革命 12 周年纪念Only a minority of the people supported the Revolution.只有少数人支持这场革命。He was afraid the revolution they had started would fail...他担心他们发起的大变革会遭遇失败。He was afraid ...

These clashes could develop into open warfare.这些冲突可能会发展成为公开的战争。Several policemen were injured in the clashes.几名警察在冲突中受伤。Last week there were clashes during protests by Christians and Muslims.上周在基督徒和伊斯兰教徒举行的抗议活动中发生了冲突。For...

如果要在一次选举里做手脚, 就由斯·贝尔曼来牵线.If there is an election to be jobbed, it is S . Behrman who manipulates it.他是我们的牵线人, 这份恩情我们记下了.He is our go - between , we really thank him for that.我可不想你再帮我牵什么线了. (牵线跟某人约会)I don't want you ...

111票赞成，25票反对，表决通过。The vote passed with 111 in favour and 25 against.起初看起来我会以口头表决的方式获胜。At first it looked like I was going to win by acclamation.议会于翌年表决对谋杀罪废除死刑。The following year Parliament voted to abolish the death pen...

木星表面可能根本就不是固体的。The planet Jupiter may have no solid surface at all.天文学家们正在观测木星.The astronomers were taking an observation of Jupiter.木星有几个卫星?How many moons has the planet Jupiter?...

他撕开信封,看了里面的信.He ripped open the envelope and read what was inside.韦德走进去，随手带上了里面的门。Wade stepped inside and closed the inner door behind him.我曾在几家书店停留，翻看里面的书。I stopped in several bookstores to browse....

This prompt care effects of Ginkgo biloba tea cardiac cerebral disease.提示银杏叶茶对心脑血管疾病的保健作用.OBJECTIVE To optimize the shaping technology of the Ginkgo extract dispersible tablet.目的优选银杏叶提取物分散片的成型工艺条件.Objective To study the ...

The property of the coating is identical with electroplating Zn - Ni alloy coating in ammoniate.研制成功一种钾盐无援电镀锌 - 镍合金新工艺.The process does not require electrical current or anodes as in electroplating.但是在电镀过程中不需要电流或阳极.A lot...

If he demands too much, the unions will vote him down.如果他要求太多，工会就会投票撤换他。The once-powerful post unions have been cut down to size.一度很强势的邮政联盟已经威风不再。They have yet to break the link with the trade unions.他们还必须断绝与工会组织的联系。...

Episodes 1 and 2 of Tales of the City will be shown together on Tuesday.《城市故事》的第一、二集将于星期二两集连播。The novel deals with the romantic episodes of her early life.小说叙述了她早期生活的浪漫插曲.Cholelithiasis may be associated with present or ...

With sanctifying sweetness , did precede.是爱神擦的圣油!Slow leaks in the sanctifying dimension of marriage often cause marriages become flat tires.一点点降低对婚姻的崇敬标准,常常会让婚姻变成泄气的轮胎....