Skin is naturally slightly acidic and has a pH of 5.5.皮肤具有天然弱酸性，pH值为5.5。A pH test measures the acidity or alkalinity of a substance.pH值测试可检测物质的酸碱度。Pure water is neutral with a pH of 7.纯水是中性的，酸碱度为7。...

Behind the mocking laughter lurks a growing sense of unease.嘲笑声的背后潜伏着一种越来越强烈的不安。They heard a bottle being smashed, then more raucous laughter.他们听见酒瓶摔碎的声音，然后是一阵更喧闹的笑声。They laugh so hard they double up with laughter.他们捧腹大笑...

抽打后皮肉上隆起的痕; 鞭痕.A ridge on the flesh raised by a blow; a welt.我看到鞭痕从他背上隆起.I saw weals raise on his back.那狗被打得遍体鞭痕.The dog was covered in weals....

当地人的感受未必与媒体一致。Local feeling does not necessarily concur with the press.游客们偷偷地取笑当地人落伍的做法和衣着。The tourists snigger at the locals' outdated ways and dress.女士穿着应当庄重，以免受到当地人的骚扰。Women have to dress modestly, to avoid being...

Whilst playing badminton, I ruptured my Achilles tendon.打羽毛球时，我的跟腱撕裂了。He was running at full speed when a tendon snapped in his leg.他正全速奔跑时,腿部的一条肌腱断裂了.She did all this tendon damage and it really disabled her.她遭受这么严重的肌腱损...

在下面小节中我们来看看这6个步骤.The six steps are described in the following sections.在这一小节和下一小节中作概要的说明.A brief exposition is given in this subsection and the next.在交谈当中,他往往拘泥小节,咬文嚼字.In the discussion he often seemed petty and pedantic...

We weekended in Paris.我们在巴黎度周末....

蒸发器的蒸汽线装有雾沫分离器.The evaporator vapor lines are fitted with an entrainment separator.描述单效蒸发器的方程,用下述方法推导.The equations describing a single - effect evaporator are developed in the following manner.试样进入蒸发器.The sample enters ...

Conclusion: Enterobacter cloacae and Salmonella F group can cross agglutination.结论: 阴沟肠杆菌与沙门菌F群有交叉凝集.cases of salmonella poisoning沙门菌中毒病例They are particularly hazardous to Salmonella control.他们对沙门氏菌的控制特别不利.Salmonella bac...

The flood of cars has now slowed to a trickle.汹涌的车流现在已经变得稀稀拉拉。A trickle of refugees began to flee the country.难民开始三五成群地陆续逃离该国。Trickle water gently over the back of your baby's head.往婴儿的脑后部轻撩些水。...

接着, 大卫在它上面喷洒了一匙糖后,它就开花了.Next, David sprinkled a spoon of sugar on it and it blossomed....

She was keeping everyone guessing about the latest love in her life.她不让任何人知道自己最近的感情生活。The author's intention is to keep everyone guessing until the bitter end.这位作家打算把悲惨结局的悬念一直保留到最后。I don't really know. I'm...

He [ She ] is not allowed to commit any outrages.不能任其胡作非为.This is an act that outrages public opinion.这是违反民意的做法.The angry crowd committed many outrages.愤怒的群众干了许多违法的事....

Don't stand there like a jackass, get to work!不要像白痴一样站在那里, 去工作吧!No one was going to call him a jackass and get away with it. "没人能乱叫他 “ 公驴”而不受惩罚的.Basically just being Jackass before Jackass was even cool.基本上就是《蠢货》流行以...

The skyey the several old tall trees are leafless and branch less, which enhances the desolateness.此图绘雪峰突起,几棵参天的老树, 枝疏叶稀同,使画面增添了萧瑟的气氛....

丹尼尔想做调停人。Daniel tried to act as peacemaker.他总是在争论中充当调停人的角色.He always takes the role of a mediator in any dispute.他充当调停人.He acted as an arbiter....

他其实并不关心诸如此类的问题。Issues such as these were not really his concern.关键问题是4名被告是否存在欺诈行为。The key issue was whether the four defendants acted dishonestly.很难找到解决这些问题的巧妙办法。Neat solutions are not easily found to these issues....

He was disgusted that a British minister could have behaved so disgracefully.他对一位英国大臣竟有如此丢人的举止感到厌恶。He felt that his brother had behaved disgracefully.他觉得他兄弟行为不光彩。British prisons remain disgracefully crowded and insanitar...

He was wearing shorts which showed his long, muscular, hairy legs.他穿着短裤，露出自己强壮多毛的长腿。I am wearing a plaid nightgown trimmed with white lace.我穿着一件带有白色蕾丝花边的格子呢睡衣。She was wearing a flimsy pink dress that streamed out behind ...

...a bomber with twin engines and heavy defensive armament.配有双引擎和重型防御装备的轰炸机Do you believe in nuclear dis - armament?你认为真能裁减核军备 吗 ?There is a tendency toward increased armament.有军备增强的趋势.In 1937 he was seconded to the Roya...

Mary was uncommonly good at tennis.玛丽的网球打得非常出色。They were using uncommonly flowery language.他们使用了极其华丽的词藻。My little Mary was feeling uncommonly empty.我肚子当时正饿得厉害....

The meat was stewing in the pan.肉正炖在锅里.The cashier was stewing herself over the sum of 1, 000 which was missing.钱短了一千美元,出纳员着急得要命.She has been stewing over this thing all night.她为此事整夜坐卧不宁....

Other contents that are forbidden by laws and administrative decrees.法律、行政法规规定禁止的其他情形.The emperor’s decrees and letters were in the national archives.皇帝的御令和信件保存在国家档案馆里。It decrees that we, the people, elect leaders not to...

So, CGP - B is a new flocculant with good performance.因此, 药剂 CGB—A 是一种絮凝性能好的新型絮凝剂.The production of the flocculant growth curve of the bacterium.微生物絮凝剂产生菌来源广泛,种类多.Brown granulated sugar was decolorized by sodium metabisu...

I had one of my most embarrassing moments in panto in Nottingham.在诺丁汉我经历了自己在童话剧演出中最尴尬的时刻之一。His people came up with a load of embarrassing information.他的部下亮出一大堆令人尴尬的资料来。Attempts to find civilian volunteers have met with e...

The panther is running in the jungle.那只黑豹正在丛林中奔跑。She gave a thrilling account of her life in the jungle.她绘声绘色地描述了自己在丛林中的生活。It held more mystery than even the darkest jungle.它甚至比最黑暗的丛林还更令人感到神秘。This creature's natural...

I know it's nothing serious and I feel quite unemotional about it.我知道那根本没什么大不了的，所以有些无动于衷。We all know that fats spoil by becoming rancid.我们都知道油脂变质后会发臭。Kaspar had spoken know-ledgeably about the state of agriculture i...

Researchers need a growing supply of corpses for dissection.研究人员需要更多的供解剖用的尸体。Starving dogs feasted on the human corpses.饿狗贪婪地啃食着人的尸体。The living soldiers put corpses together and burned them.活着的战士把尸体放在一起烧了....

A red wire is often attached to the anode.红色电线通常与阳极相联.The reverse process may proceed at the anode.相反的过程也会在阳极上发生.It'shows well - defined wavelengths which are characteristic of the structure of the metal forming the...

Comet also sired the champion foal out of Spinway Harvest.“彗星”还跟“斯平威·哈维斯特”生下了这匹出类拔萃的小马驹。Unfavourable weather has had damaging effects on this year's harvest.恶劣天气使今年的收成受到了损失。Rice farmers here still plant and harvest ...