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单词 chemical formula
例句
英语例句库

Although it can be produced by artificial means, in its natural form, baking soda is called nahcolite, taking its name from its chemical formula.

虽然苏打可以人工制作,但在英文里还是被叫作苏打石是因为它的化学名称。

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原声例句
当月 CNN 10 学生英语 2019年8月合集

This is the chemical formula for what alkaloid?

这是什么生物碱的化学式?

BBC纪录片《太阳之谜》

So when the light arrives at the Earth it contains the complete chemical formula of the sun.

所以抵达地球的光线包含了太阳的完整化学式。

TED演讲(视频版) 2022年9月合集

Each one the result of a different chemical formula.

每一个都是不同化学式的结果。

2016 ESLPod

The chemical formulas for that can be found on the internet.

其化学式可在互联网上找到。

《分钟地球》趣味科普

And this is the chemical formula for an extremely dangerous street drug.

这是一种极其危险的街头毒品的化学式。

Scishow 精选系列

Ruby and sapphire, for example, are actually the same mineral, called corundum, with a chemical formula of two aluminums and three oxygens.

例如,红宝石和蓝宝石实际上是同一种矿物,叫做刚玉,化学式为Al2O3。

成长的烦恼 第1季

Who wrote Gulliver's Tra vels, what's the chemical formula for sulfuric acid...

还有火地岛在哪?

Crash Course 综合篇

And even though it has the same chemical formula as n-butane, its structure gives it different properties.

尽管它与正丁烷具有相同的化学式, 但其结构赋予了它不同的特性。

《分钟地球》趣味科普

So far, our posts consist of David reciting some animal fact limericks and Ever explaining chemical formulas.

到目前为止,我们的帖子包括 David 背诵一些关于动物的打油诗和 Ever 解释化学公式。

化学 Crash Course

More important than that, though, there’s no way to translate those names into chemical formulas and IUPAC hates that.

然而,比这更重要的是,没有办法将这些名称转化为化学式,而 IUPAC 讨厌这样做。

成功人士的建议

Never Indulge Drawbacks In 2008, Ratcliffe faced a crisis when his chemical formula suffered a bad reaction and his volumes and revenue collapsed.

决不放纵缺陷 2008 年, Ratcliffe 面临危机,因为他的化学配方发生不良反应, 销量和收入暴跌。

PBS趣味科普

You might have seen fire described like this in chemistry class, but a chemical formula doesn't explain what fire is anymore than a recipe explains what chocolate chip cookies taste like.

你可能在化学课看过火像这样被描述,但是以一个化学式去解释火就跟以一道食谱去解释巧克力饼干的味道无异。

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