包含 chiral 的英语例句 | 欧路词典例句词典

1.They are all chiral molecules and belong in the racemate.

1.它们都是手性分子,消旋体。

2.The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

2.合成色满衍生物的关键是构建含有手性中心的色满环。

3.A chiral hadronic model is extended to investigate antikaon condensation and hyperons production of protoneutron stars.

3.摘要用相对论平场下的手徵强子模型研究前中子星内(平值)K凝聚和超子的生成。

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4.In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

4.扁桃酸乙酯是合成扁桃酸系列药物的重要中间体。

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5.A set of structurally close chiral arylalcohols and achiral arylalcohols were studied using chiralcel OD-H column as stationary phase.

5.采用高效液相色谱法对15种芳香醇及结构相近化合物分离研究。

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6.Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

6.通过添加剂、手性辅基、手性试剂等3种策略,分别控制反应的非对映选择性和对映选择性。

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7.Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

7.合成四个从葡萄糖及半乳糖衍生的手性芳基双膦配体,制备手性双膦-铑(Ⅰ)配合物催化剂,并将其用苯乙烯不对称氢甲酰化反应中。

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2021诺贝尔得主访谈录

1.And in the same way, as our hands are chiral, molecules can be chiral.

同样的，手手的，分子也可以手的。

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2.A chiral molecule has an atom—typically carbon—with four different groups attached to it.

手分子有一个原子——典型的碳原子——有四个不同的组吸附原子上。

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2021诺贝尔得主访谈录

3.So, we have a transfer of the chiral information from the catalyst to the products.

手信息从催化剂转移到产物上。

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4.Chiral comes from the Greek for hand or claw, and chemists often think of chiral molecules as being right-handed or left-handed.

手一词来源于希腊指手或爪，化学家们通常将手分子当成右撇子或左撇子。

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2021诺贝尔得主访谈录

5.An asymmetric organocatalysis that means that the catalyst, our small well-defined organic catalyst is asymmetric, that it's chiral.

不对有催化也就说，我们的小而明确的有催化剂不对的，手的。

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6.In thalidomide, for example, the chiral center is a carbon atom attached to one of the rings.

例如在萨力多胺中，手中心一个吸附在一个结构环上的碳原子。

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7.And that's because the different versions of chiral molecules—called enantiomers —are made up of all the same parts, but arranged differently.

这因为手分子的不同变体——即对映体——由所有相同部分组成，但却以不同形式排列。

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8.And that’s because the different versions of chiral molecules — called enantiomers — are made up of all the same parts, but arranged differently.

那因为不同版本的手分子— — 为对映体—— 由所有相同的部分组成，但排列不同。机翻

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2021诺贝尔得主访谈录

9.So, our hands are mirror images of each other, they are chiral because we cannot put one on top of the other and make them look identical.

我们的手彼此的镜像，它们手的，它们并不完全重合。

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10.Thalidomide, which is made up of three connected rings of carbon and nitrogen atoms, plus some oxygen and hydrogen, is what's known as a chiral molecule.

萨力多胺，由三个碳原子和氮原子的连接环以及一些氧和氢组成，也被为手分子。

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11.These groups are kind of like your fingers: in each enantiomer, the groups are attached to the chiral center in the opposite order, so they’re mirror images of each other.

这些基团有点像你的手指：在每个对映异构体中，这些基团以相反的顺序附着在手中心，所以它们彼此的镜像。机翻

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12.If you position the version of the molecule that's considered " right-handed" , called the R enantiomer, so the closest oxygen atom to the chiral center is below it, the hydrogen atom attached to the center will be facing away from you.

如果你找到认为“右撇子”的分子变体，即R对映体，那么离手中心最近的氧原子就在它的下方，附在中心的氢原子将背朝你。

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