hydrogen的意思？

hydrogen的音标：hydrogen的英式发音音标为：['haɪdrədʒən]hydrogen的美式发音音标为：['haɪdrədʒən]...

Hydrogen is used extensively in industry for the production of ammonia.氢气在工业上广泛用于制氨。He mobilized public opinion all over the world against hydrogen-bomb tests.他动员全世界的舆论反对氢弹试验。Carbon, hydrogen and oxygen combine chemicall...

General targets have hydrogen peroxide, sodium hypochlorite, potassium permanganate, and so on.一般的氧化剂有过氧化氢 、 次氯酸钠 、 高锰酸钾等.Hydrogen is a corlourless, odourless gas.氢气是一种无色 、 无味的气体.Producing the hydrogen fuel uses the harm...

hydrogen的复数形式为：hydrogens...

锰针磷铁矿...

cycloheptatriene的音标：cycloheptatriene的英式发音音标为：[saɪkləʊhep'teɪtrɪən]cycloheptatriene的美式发音音标为：[saɪkloʊhep'teɪtrɪrn]...

在沉积速率分析曲线上,往往是古生代 、 生代和新生代呈单峰状态.The deposition velocity of Paleozoic, Mesozoic and Cenozoic assumes unimodal pattern.辽宁省中新生代盆地地层中赋有有丰富的地热资源.Rich geothermal resources are hosted in the Meso - Cenozoic basins in Liaoning P...

I will have to part company with you on this point.在这一点上我只好和你各执己见了.Where I part company with him, however, is over the link he forges between science and liberalism.然而，我与他产生分歧的地方是，他把科学与自由主义联系了起来。It's sad that we hav...

set up的音标：set up的英式发音音标为：[set ʌp]set up的美式发音音标为：[sɛt ʌp]...

Their evolutionary rate does seem to have slowed down.它们的进化速度看来确实是慢下来了.The car slowed down as they passed Customs...过海关的时候，车速慢了下来。The increase of productions has now slowed down.现在产品的增长速度已经慢了下来。He at a run but soon tired...

diplomat的近义词/同义词有：envoy, ambassador, politician, a, emissary, tactful, person, ambassador, politician, resident, envoy, emissary。n.diplomat的近义词（外交官;善于权谋者）：envoy, ambassador, politician, a, emissary, tactful, person。diplo...

legena的音标：legena的英式发音音标为：['ledʒnɪə]legena的美式发音音标为：['ledʒnɪr]...

bunds的音标：bunds的英式发音音标为：['bʌndz]bunds的美式发音音标为：['bʌndz]...

Their refusal to compromise will inevitably invite more criticism from the UN.他们拒绝妥协必然会引发联合国的更多批评。Pallas inevitably won and , as a punishment , turned Arachne into a spider.帕拉斯毫无悬念地赢得了比赛.His wrong doing will inevitably t...

Manufacturers are working on a new generation of cheaper digital radios.制造商正在研制价格更便宜的新一代数字收音机。Clock-radios blast away until you get up.收音机闹钟会一直响到你起床为止。Radios are not permitted in the library.图书馆内不许使用收音机。...

The inspector dutifully recorded the date in a large red book.检查员很尽职地在一本大红册子上记下了日期。"No movies of me getting out of the pool, boys." They dutifully lowered their cameras.“小伙子们，不要拍摄我从泳池出来的画面。”他们便乖乖地把摄像机放下了。'Of course ...

“烧蚀”的英语可以翻译为：[航空] ablation，erosion，ablate ...

fourre的音标：fourre的英式发音音标为：['fɔ:]fourre的美式发音音标为：['fɔ]...

Some locals offered food and clothing to the refugees...一些当地人为难民们提供食品和衣服。"If we're gettin' booted, we sure as hell ain't leavin' it for the locals."“如果我们的车轮被锁住，我们绝不会把车留给当地人。”'If we're gettin...