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Carbenium ion is an active intermediate state in organic reactions,which has been investigated for over 100 years.

正碳离子是反应过程中一种反应中间体,对研究已经有100多年历史。

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Teflon, by the way, is held together by carbon-fluorine bonds, which are the single strongest bond in organic chemistry.

顺便说一下,聚四氟乙烯是靠碳氟键聚合起来有机化学里最牢固键,没有之一。

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Crash Course 学习篇

You think it'd be a pretty sweet productivity hack to study your organic chemistry flash cards during a set of heavy deadlifts, but it's not going to work out so well.

你认为在一组繁重苦差事中学习有机化学记忆卡是一个很好提高效率方法,但它效果会很好。

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雅思听力最新机试真题

So, we'll be looking at things like global warming, the loss of in particular tropical forests, persistent organic chemicals known as gender benders, because they can seriously affect the sexual development of animals.

所以,我们会关注全球变暖,特别是热带森林消失,被称为性别扭曲持久性有机化学质,因为它们会严重影响性发育。

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耶鲁大学公开课:死亡(音频版)

I don't know, something that completely doesn't--organic chemistry holds no interest to me whatsoever.

我也清楚 也许有机化学产生了兴趣我以前课压根就没兴趣。

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大学生活 Crash Course

For example, organic chemistry is often considered a difficult course even for chemistry majors.

例如,有机化学通常被认为是一很难课程,即使是于化学专业学生来说。

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经济学人(汇总)

Six-carbon rings are ubiquitous in organic chemistry, and by putting different side groups onto the reagents a vast variety of them can be turned out.

六碳环在有机化学中普遍存在,通过在试剂上加入侧基,可以产生多种六碳环。

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2021诺贝尔得主访谈录

Asymmetric organic catalysis is set in the context of organic chemistry where we break and make bonds in organic molecules in a selective manner.

称有机催化是在有机化学背景下,我们以一种选择性方式在有机分子中打破和形成键。

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福尔摩斯探案之三桅帆船

I went up to my London rooms, where I spent seven weeks working out a few experiments in organic chemistry.

我又回到了伦敦住所,用七个星期时间做了一些有机化学实验。

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VOA Special 2016年5月合集

Particulate matter is made up of a number of parts, including acids, organic chemicals, metals, and soil or dust.

颗粒由若干部分组成,包括酸性质、有机化学品、金属、土壤和灰尘。

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英语科技文选

Chemistry has traditionally been subdivided into four areas: organic, inorganic, analytical, and physical chemistry.

化学被传统地分为四个领域:有机化学、无机化学、分析化学和理化学。

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Scishow 精选系列

It was first prepared by a pioneer of metal organic chemistry.

一位金属有机化学先驱发现了它。

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耶鲁大学公开课:死亡(音频版)

I become fascinated by the details of organic chemistry.

有机化学着了迷。

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2022诺贝尔得主访谈录

I took organic chemistry initially because it was required of my biology major, and I fashioned myself a pre-med.

我最初接触到有机化学是因为它是生专业必修课程,后来我成为了医学预科生。

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Crash Course 综合篇

They are where we're going to start our six week exploration of organic chemistry.

它们是我们要开始为期六周有机化学探索地方。

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可汗学院:生化学

And this is useful for some organic chemistry reactions.

某些有机化学反应很有用。

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TED演讲(音频版) 2018年7月合集

That's why we define organic chemistry as the study of carbon molecules.

就是为什么我们将有机化学定义为碳分子研究。

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化学 Crash Course

Well organic chemistry is the architecture of chemistry.

有机化学就是化学建筑学。

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博兹曼科学——化学

Again, quick organic chemistry note, we call the sp2 hybridized.

再次, 快速有机化学注意, 我们称之为sp2杂交。

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Science Quickly

So we're looking at volatile organic chemicals that may get into building air into classroom spaces because of things that are in those classrooms, like 3D printers, for example, additive manufacturing.

因此,我们关注是可能进入建筑空气、进而渗透至教室空间挥发性有机化学质, 些污染源来自教室内设备,比如3D打印机, 即增材制造设备。

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MBTI人格图鉴

I never thought I'd be using my masters in organic chemistry to teach the periodic table to a bunch of dead-eyed teenagers, but such is life, here I am.

我从没想过我会利用我有机化学硕士学位向一群呆呆青少年教授元素周期表,但就是生活, 我来了。

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