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The scientist examined the clear liquid to determine its chemical substance.

科学家检查透明液体以确定其化学

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The dark matter in the universe remains a mysterious substance.

宇宙中的暗然是一种神秘的

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Fertilizer is a substance put on land to fertilize it.

肥料是施在地里使之肥沃的

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Keto-enol tautomerism is the most common tautomery phenomenon.Keto -enol themselves are the real chemical substance.

酮及烯醇互变是互变作用最普通的现象,它们都是真实的化学实体

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The terrorists charged the bomb with an explosive substance.

那些恐怖主义者给炸弹上装了炸药。

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The fatty substances have been rendered down.

脂肪已提炼出来了。

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Aim To optimize and establish the extraction technology of antidepressive substances from Hypericum perforatum L.

目的优选并确贯叶连翘中抗抑郁成分的最佳提取工艺。

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HPLC method for determination of amrinone and its related substances was established.

了HPLC法测定氨力农及有关含量

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This mixture is resolvable into two simple substances.

这混合可分解成两种简单的

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She injected them with phytohaemagglutinin (PHA), a substance that induces an immune reaction.

她为它们注射了植血球凝集素(PHA),这种能够引起免疫反映的

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In addition, the syntheses of one-dimensional chalcogen simple substance under hydrothermal conditions are also explored.

另外,对水热一维硫属元素单材料的合成也进行了研究。

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Mingle these two substances before the experiment.

实验之前先将这两种混合起来。

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Many highly corrosive substances are used in the nuclear industry.

核工业使用许多腐蚀性很强的

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A catalyst is a substance which speeds up a chemical reaction.

催化剂是一种能加速化学反应的

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Oxygen is one of the basic elements of substance.

氧是的基本元素之一。

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But some bitter substances in it such as elaterin are unacceptable.

由于苦瓜含有苦瓜素等,苦味较重,令一些消费者难以接受。

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Substances consist of small particles called molecules.

是由叫做分子的微粒组成的。

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These materials, dubbed cuprates, typically consist of copper oxide layers sandwiched between other substances.

这些称为铜氧化(cuprate)的材料,基本上是由其他夹著一层氧化铜。

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Even innocuous substances can sometimes register a positive result in a drug test.

即使无害的在药测试中有时也会呈阳性。

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Is there any substance to their claim?

他们的要求有内容吗?

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Dominus, domiphen, Domitian, domitic, Domnus, domo, domoikic, domsat, Domus, don,

相似单词


3G, 401(K), a,

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老友记

Hello! Organic substances recently discovered in the rain forest?

哈罗,最近才在雨林 发现的有机

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日常生活高频词

He compounded various substances into an effective medicine.

他把不同的调配成特效药。

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瑞克与莫蒂 (双语)

Recreational substances were phased out here.

这类消遣品在这儿已经不需要了。

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AP 听力 2018年7月合集

Scientists are working to identify this substance.

科学家们正在努力鉴别这种

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CNN 10 学生英语 2019年1月合集

An oyster can produce a pearl by covering a grain of sand with what substance?

牡蛎可以用什么覆盖一粒沙子来制造珍珠?

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历年六级听力真题精听

How can such a substance have an effect on the body?

这样一种怎么会对人体产生作用呢?

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新概念英语.词随身听.三册

Would you expect this substance to be hard and insoluble in liquids?

你是否认为这种地坚硬并且不溶液体?

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历年六级听力真题精听

Toxic substances like mercury leak into soil and groundwater and disperse in the air.

汞等有毒会渗入土壤和地下水,并在空气中扩散。

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环球慢速英语

Then scientists put the substance under a lot of heat and pressure.

随后,科学家让这种接触大量热量和压力。

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美食家基地

Is it a little bit style over substance though?

这是不是有点形式大内容

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VOA Special 2017年2月合集

They tested the chemical extracts of the plants on a substance called Brewer's yeast.

他们从一种名为“布鲁尔氏酵母”中提取了酵母进行检测。

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英国原版语文三册

Remember the fable of the dog that dropped the substance, in catching at the shadow.

记得把寓言的狗捡了芝麻丢了西瓜。”

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赖世雄进阶英语词3500

Be careful when handling these explosive substances.

处理这些会爆炸的时要小心。

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昆虫王国 (原声版)

So they emit a chemical substance that alerts the other bees.

所以它们会释放一种化学物警告其它蜜蜂。

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NPR音讯 2014年2月合集

If medalists test positive for a ban substance, their won will be revoked.

如果奖牌获得者被查出服用禁药,那他们的成绩将会被撤销。

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2017最热精选合辑

Like surface tension which turns water into a potentially deadly substance for insects.

如表面张力,把水变成对昆虫致命的潜在陷阱

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当月 CNN 10 学生英语 2019年10月合集

Natural oil spills, when the substance simply seeps out of the ocean floor, are possible.

有可能是原油从大洋底部自然渗出。

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科普小杂文

That's when your body's immune system can fight off harmful substances to protect your body.

在这时,身体的免疫系统能对抗有害物来保护身体。

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科普小杂文

Animals, dangerous substances such as pesticide and workers can all contribute to contamination.

像是动物、危险,如杀虫剂和工人都会造成污染。

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时代名人录

Matthew was hospitalized with pancreatitis a condition caused by consuming alcohol and other substances.

马修因胰腺炎住院,这是由饮酒和其他原因引起的一种疾病。

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double-duty, double-dyed, doubleedged, double-edged, double-ended, doubleender, double-entendre, double-entry, double-exposure, double-face,

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3G, 401(K), a,
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