英语词汇methyls简单造句、意思、用法及例句-英语例句辞典

英语例句库

The cream contains escin, hesperidine, methyl chalcone and coenzyme Q10.

乳液包含包含七叶皂素、橙皮苷、甲基酮和Q10。

In this paper, the cedrol methyl ether was synthesized by sodamide method.

本文采用氨基钠法合成甲基柏木醚。

This investigation provided an environment-friendly process for the synthesis of methyl anthranilate.

摘要提供了一种环境友好的合成工艺制备香料邻氨基苯甲酸甲酯。

Many popular mouthwashes contain flavor oils, including menthol, eucalyptol and methyl salicylate (wintergreen oil).

而许多常用的漱口药水则含有芳香油，包括薄荷脑、桉叶醇以及柳酸甲酯（冬青油）。

Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate.

从茴香油生产茴香醛的废渣、废液中提取副产品茴香酸，合成茴香酸甲酯。

Degradation characteristics of parathion,parathion methyl and fenitrothion by a enzyme,extracted from the isolated strain YF11,was determined.

从降解菌YF11中提取了降解酶并测定了该降解酶对对硫磷、甲基对硫磷和杀螟松的降解特性。

The synthesis methods of double (three chlorine methyl) carbonate by using solvent and nonsolvent method are introduced.

给出了溶剂法和非溶剂法两种合成双(三氯甲基)碳酸酯的方法。

The primary synthetic methods of 4-hydroxycoumarin was reviewed starting from phenol, 2-acetylsalicylic acid, methyl salicylate, and o-hydroxyacetophenone respectively.

概述了4-羟基香豆素的合成方法，重点介绍了苯酚法，乙酰水杨酸法，水杨酸甲酯法，邻羟基苯乙酮法。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。

The relative mass correction factors of methyl alcohol, glycide, glycerol, and glycerol carbonate with different concentrations were investigated.

摘要考察了不同组成浓度下甲醇、缩水甘油、甘油和甘油碳酸酯体系相对校正因子的变化。

Some new components were detected in the finished products, such as Hexanal, methyl-Cyclopentane, Heptanol, 2-Pentyl-Furan, Isophoron, and others.

阴干茶样中检测到的新增的香气成分：正己醛、甲基环戊烷、庚醇、2-正戊基呋喃、异佛尔酮。

(-)-Methyl mandelate was produced by asymmetric reduction of methyl benzoylformate catalyzed by Saccharomyces cerevisiae LH1 screcned by our laboratory.

采用本实验室筛选到的酿酒酵母LH1催化苯甲酰甲酸甲酯不对称合成(R)-(-)-扁桃酸甲酯。

A series of novel purpurin-18 imide derivatives which had long wavelength absorption, were synthesized by modification of methyl pheophorbide-a.

合成的一系列红紫素-18酰亚胺衍生物具有长波长的紫外吸收。

The fifteen drums of methyl alcohol, in addition to loose lids, are bulging. You might as well recooper them.

这15桶甲醇除盖子松外，还鼓胀了，你们不妨重修一下。

This article describes property, production and comprehensive manufacturing status of methyl chlorsilane, and the application and market status of derivate.

叙述了甲基氯硅烷的性质,生产及综合加工简况,并简介其衍生品的应用及市场状况。

Objective:To explore the effects of Tripterygium wilfordii dilayer tablet on the the leukocytoplania of pleurisy caused by carboxy methyl cellulose.

探讨雷公藤双层片对大鼠羧甲基纤维素囊中渗出液白细胞游走的影响。

Prosthetic enzyme of mutase, catalyze reactions of group, mainly methyl, metachoresis in the interior of substrate molecule.

变位酶的辅酶，催化底物分子内基团(主要为甲基)的变位反应。

Trimethylaluminum(TMA),usually used in organic catalysis and organic synthesis,was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst.

用新的催化体系(铁-锑复合催化剂)催化三乙基铝(TEA)与溴甲烷进行烷基交换反应合成三甲基铝(TMA)。

A new method for the synthesis of 1 methyl 3 propylpyrazole 5 carboxlic acid from 2 pentanone and diethyl oxalate is reported.

以2-戊酮和草酸二乙酯为起始原料,经缩合、与甲基肼环合、水解等三个步骤合成了1-甲基-3-丙基吡唑-5-羧酸。

P-hydroxyacetophenone combined with methyl chloroacetate can get a new acetonate.This new acetonate combined with another compound-ethanolamine and get a new schiff base.

由对羟基苯乙酮与氯乙酸甲酯反应,得到一种酮,这种酮再与乙醇胺反应得到一种新的希夫碱。

声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。

原声例句

连线杂志

So embalming fluids made out of methyl alcohols instead of carcinogens like formaldehyde.

所以防腐液是用甲醇做的而不是甲醛之类的致癌物。

WIL生活启示录

For methionine to stimulate mTOR, it needs to donate a methyl group.

甲硫酸铵要激活雷帕霉素靶蛋白（mTOR）的作用就必须“捐献”出一个甲基组。

WIL生活启示录

So, once methionine donates that methyl group, it becomes homocysteine.

所以，一旦甲硫酸铵“捐献”出甲基组，就会变成巯基丁氨酸。

经济学人-科技

The known syntheses are effective, and methyl formate is already cheap.

甲酸甲酯熟知的合成方法很有效，而且它很便宜。

科学60秒-科学美国人 2020年11月合集

Small chemical entities called methyl groups attach to stretches of DNA, which affects what sequences are active.

被称为“甲基原子团”的小化学实体附着在DNA片段上，这会对哪些序列是活跃的产生影响。

连线杂志

We use nitrogen to clean the lacquer, and we use methyl ethyl ketone to keep the stylus clean.

我们用氮气来清洁漆，我们用甲乙酮来保持唱针的清洁。

WIL生活启示录

So if you have too much methionine, you'd have too many methyl groups and you could accelerate aging.

所以，如果甲硫酸铵过多，甲基组就多，甲基组一多就会加速衰老过程。

WIL生活启示录

But, we have an amino acid called glycine that acts as a buffer for too many methyl groups.

但是，人体中有一种名叫甘氨酸的氨基酸，可抵消过量甲基组带来的负面作用。

Crash Course 综合篇

Now what happens when we change out a hydrogen for a methyl group?

现在，当我们将氢换成甲基时会发生什么？

学生科学报

A complete set of the methyl marks on DNA is called a methylome.

DNA 上的一组完整的甲基标记称为甲基化组。

SciShow - Chemistry

Another old-timey artificial flavor is grape, in the form of a compound known as methyl anthranilate.

另一种古老的人造香料是葡萄，以一种称为邻氨基苯甲酸甲酯的化合物形式存在。

SciShow 合集

When your body metabolizes this stuff, NDMA breaks down into nitrite (NO2-) and methyl radicals (CH3).

当您的身体代谢这种物质时，NDMA 会分解成亚硝酸盐 (NO2-) 和甲基自由基 (CH3)。

SciShow - Chemistry

Which makes sense, because methyl anthranilate actually is in some grapes!

这是有道理的，因为邻氨基苯甲酸甲酯实际上存在于某些葡萄中！

SciShow - Chemistry

Food scientists have an official term for the unique, concord-y flavor imparted by methyl anthranilate.

食品科学家对邻氨基苯甲酸甲酯赋予的独特、和谐的风味有一个官方术语。

WIL生活启示录

One is there's a basic skeleton of that amino acid and on top of that, there's what we call a methyl group.

一部分是所谓的基础“骨架”，另一部分则是位于该“骨架”之上的甲基组。

Crash Course 综合篇

The longest carbon chain is just 3 carbons long, so it's propane with one methyl group sticking off of it.

最长的碳链只有 3 个碳，所以它是丙烷，上面有一个甲基。

Crash Course 综合篇

And the attachment with just one carbon that turns amphetamine into methamphetamine, that's the methyl group.

只有一个碳的连接将苯丙胺转化为甲基苯丙胺，那就是甲基。

Crash Course 综合篇

So for instance, if an octane chain has methyl groups attached with second and fifth carbons, it's called 2,5-dimethyloctane.

因此，例如，如果辛烷链的甲基与第二个和第五个碳相连，则称为 2, 5-二甲基辛烷。

学生科学报

The tags, known as methyl groups, act like little switches that can turn on or off particular genes in that DNA.

这些被称为甲基的标签就像一个小开关，可以打开或关闭 DNA 中的特定基因。

Crash Course 综合篇

They're a phenyl group joined by a methyl group instead of just directly.

它们是一个由甲基连接的苯基，而不是直接连接的。

单词	methyls
例句	英语例句库 The cream contains escin, hesperidine, methyl chalcone and coenzyme Q10. 乳液包含包含七叶皂素、橙皮苷、甲基酮和Q10。 In this paper, the cedrol methyl ether was synthesized by sodamide method. 本文采用氨基钠法合成甲基柏木醚。 This investigation provided an environment-friendly process for the synthesis of methyl anthranilate. 摘要提供了一种环境友好的合成工艺制备香料邻氨基苯甲酸甲酯。 Many popular mouthwashes contain flavor oils, including menthol, eucalyptol and methyl salicylate (wintergreen oil). 而许多常用的漱口药水则含有芳香油，包括薄荷脑、桉叶醇以及柳酸甲酯（冬青油）。 Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate. 从茴香油生产茴香醛的废渣、废液中提取副产品茴香酸，合成茴香酸甲酯。 Degradation characteristics of parathion,parathion methyl and fenitrothion by a enzyme,extracted from the isolated strain YF11,was determined. 从降解菌YF11中提取了降解酶并测定了该降解酶对对硫磷、甲基对硫磷和杀螟松的降解特性。 The synthesis methods of double (three chlorine methyl) carbonate by using solvent and nonsolvent method are introduced. 给出了溶剂法和非溶剂法两种合成双(三氯甲基)碳酸酯的方法。 The primary synthetic methods of 4-hydroxycoumarin was reviewed starting from phenol, 2-acetylsalicylic acid, methyl salicylate, and o-hydroxyacetophenone respectively. 概述了4-羟基香豆素的合成方法，重点介绍了苯酚法，乙酰水杨酸法，水杨酸甲酯法，邻羟基苯乙酮法。 As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection. 甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。 The relative mass correction factors of methyl alcohol, glycide, glycerol, and glycerol carbonate with different concentrations were investigated. 摘要考察了不同组成浓度下甲醇、缩水甘油、甘油和甘油碳酸酯体系相对校正因子的变化。 Some new components were detected in the finished products, such as Hexanal, methyl-Cyclopentane, Heptanol, 2-Pentyl-Furan, Isophoron, and others. 阴干茶样中检测到的新增的香气成分：正己醛、甲基环戊烷、庚醇、2-正戊基呋喃、异佛尔酮。 (-)-Methyl mandelate was produced by asymmetric reduction of methyl benzoylformate catalyzed by Saccharomyces cerevisiae LH1 screcned by our laboratory. 采用本实验室筛选到的酿酒酵母LH1催化苯甲酰甲酸甲酯不对称合成(R)-(-)-扁桃酸甲酯。 A series of novel purpurin-18 imide derivatives which had long wavelength absorption, were synthesized by modification of methyl pheophorbide-a. 合成的一系列红紫素-18酰亚胺衍生物具有长波长的紫外吸收。 The fifteen drums of methyl alcohol, in addition to loose lids, are bulging. You might as well recooper them. 这15桶甲醇除盖子松外，还鼓胀了，你们不妨重修一下。 This article describes property, production and comprehensive manufacturing status of methyl chlorsilane, and the application and market status of derivate. 叙述了甲基氯硅烷的性质,生产及综合加工简况,并简介其衍生品的应用及市场状况。 Objective:To explore the effects of Tripterygium wilfordii dilayer tablet on the the leukocytoplania of pleurisy caused by carboxy methyl cellulose. 探讨雷公藤双层片对大鼠羧甲基纤维素囊中渗出液白细胞游走的影响。 Prosthetic enzyme of mutase, catalyze reactions of group, mainly methyl, metachoresis in the interior of substrate molecule. 变位酶的辅酶，催化底物分子内基团(主要为甲基)的变位反应。 Trimethylaluminum(TMA),usually used in organic catalysis and organic synthesis,was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst. 用新的催化体系(铁-锑复合催化剂)催化三乙基铝(TEA)与溴甲烷进行烷基交换反应合成三甲基铝(TMA)。 A new method for the synthesis of 1 methyl 3 propylpyrazole 5 carboxlic acid from 2 pentanone and diethyl oxalate is reported. 以2-戊酮和草酸二乙酯为起始原料,经缩合、与甲基肼环合、水解等三个步骤合成了1-甲基-3-丙基吡唑-5-羧酸。 P-hydroxyacetophenone combined with methyl chloroacetate can get a new acetonate.This new acetonate combined with another compound-ethanolamine and get a new schiff base. 由对羟基苯乙酮与氯乙酸甲酯反应,得到一种酮,这种酮再与乙醇胺反应得到一种新的希夫碱。声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。原声例句连线杂志 So embalming fluids made out of methyl alcohols instead of carcinogens like formaldehyde. 所以防腐液是用甲醇做的而不是甲醛之类的致癌物。 WIL生活启示录 For methionine to stimulate mTOR, it needs to donate a methyl group. 甲硫酸铵要激活雷帕霉素靶蛋白（mTOR）的作用就必须“捐献”出一个甲基组。 WIL生活启示录 So, once methionine donates that methyl group, it becomes homocysteine. 所以，一旦甲硫酸铵“捐献”出甲基组，就会变成巯基丁氨酸。经济学人-科技 The known syntheses are effective, and methyl formate is already cheap. 甲酸甲酯熟知的合成方法很有效，而且它很便宜。科学60秒-科学美国人 2020年11月合集 Small chemical entities called methyl groups attach to stretches of DNA, which affects what sequences are active. 被称为“甲基原子团”的小化学实体附着在DNA片段上，这会对哪些序列是活跃的产生影响。连线杂志 We use nitrogen to clean the lacquer, and we use methyl ethyl ketone to keep the stylus clean. 我们用氮气来清洁漆，我们用甲乙酮来保持唱针的清洁。 WIL生活启示录 So if you have too much methionine, you'd have too many methyl groups and you could accelerate aging. 所以，如果甲硫酸铵过多，甲基组就多，甲基组一多就会加速衰老过程。 WIL生活启示录 But, we have an amino acid called glycine that acts as a buffer for too many methyl groups. 但是，人体中有一种名叫甘氨酸的氨基酸，可抵消过量甲基组带来的负面作用。 Crash Course 综合篇 Now what happens when we change out a hydrogen for a methyl group? 现在，当我们将氢换成甲基时会发生什么？学生科学报 A complete set of the methyl marks on DNA is called a methylome. DNA 上的一组完整的甲基标记称为甲基化组。 SciShow - Chemistry Another old-timey artificial flavor is grape, in the form of a compound known as methyl anthranilate. 另一种古老的人造香料是葡萄，以一种称为邻氨基苯甲酸甲酯的化合物形式存在。 SciShow 合集 When your body metabolizes this stuff, NDMA breaks down into nitrite (NO2-) and methyl radicals (CH3). 当您的身体代谢这种物质时，NDMA 会分解成亚硝酸盐 (NO2-) 和甲基自由基 (CH3)。 SciShow - Chemistry Which makes sense, because methyl anthranilate actually is in some grapes! 这是有道理的，因为邻氨基苯甲酸甲酯实际上存在于某些葡萄中！ SciShow - Chemistry Food scientists have an official term for the unique, concord-y flavor imparted by methyl anthranilate. 食品科学家对邻氨基苯甲酸甲酯赋予的独特、和谐的风味有一个官方术语。 WIL生活启示录 One is there's a basic skeleton of that amino acid and on top of that, there's what we call a methyl group. 一部分是所谓的基础“骨架”，另一部分则是位于该“骨架”之上的甲基组。 Crash Course 综合篇 The longest carbon chain is just 3 carbons long, so it's propane with one methyl group sticking off of it. 最长的碳链只有 3 个碳，所以它是丙烷，上面有一个甲基。 Crash Course 综合篇 And the attachment with just one carbon that turns amphetamine into methamphetamine, that's the methyl group. 只有一个碳的连接将苯丙胺转化为甲基苯丙胺，那就是甲基。 Crash Course 综合篇 So for instance, if an octane chain has methyl groups attached with second and fifth carbons, it's called 2,5-dimethyloctane. 因此，例如，如果辛烷链的甲基与第二个和第五个碳相连，则称为 2, 5-二甲基辛烷。学生科学报 The tags, known as methyl groups, act like little switches that can turn on or off particular genes in that DNA. 这些被称为甲基的标签就像一个小开关，可以打开或关闭 DNA 中的特定基因。 Crash Course 综合篇 They're a phenyl group joined by a methyl group instead of just directly. 它们是一个由甲基连接的苯基，而不是直接连接的。
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