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N,N-dimethylformarnide surfactant methanol solution was developed to functionalize the surface of multi-waled carbon nanotubes (MWNTs).

甲基甲酰胺表面活性剂来超声分散多壁碳纳米管,制备成碳纳米管增强环氧树脂基聚合物。

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The catalysts and reaction conditions have been studied for esterinterenange between propenyl carbonate and methanol to produce dimethyl carbonate (DMC).

研究了碳酸丙烯酯和经酯交换制备碳酸甲酯催化剂及反应艺条件。

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The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol.

以一氯丙酮、甲酸钠和为原料经酯化与解两步反应合成羟基丙酮,研究了反应条件对相转移催化酯化以及解反应蒸馏过程影响

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The article has introduced the method such as methanol, ethanol, ethylene glycol, pointing out synthol is the new raw material of oildom.

介绍了由合成气为原料制取、乙等产品方法,指出了合成气是石油化原料。

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Different solvent extractions of Spora Lygodii were obtained using methanol,chloroform and petroleum ether as medium.Experiments were carried out on them by FT-IR spectra.

以甲、氯仿、石油醚为提取溶剂,提取中药材海金沙得到海金沙不同溶剂提取物,采红外光谱(FT-IR)图谱鉴别法对提取物进行实验。

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This article states the engineering route for commercial production of fuel methanol with sorgo stalk,and analyzes three goals and five specific difficulties of the industrial production.

探讨了甜高粱茎杆业化生产燃料程路线,分析了业生产三个明确目标和求,五个具体矛盾和困难。

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This article states the engineering route for commercial production of fuel methanol with sorgo stalk,and analyzes three goals and five specific difficulties of the industrial production.

探讨了甜高粱茎杆业化生产燃料程路线,分析了业生产三个明确目标和求,五个具体矛盾和困难。

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It exists the option of an alkaline or a neutral cooking to produce bleachable paper pulp, and of acid hydrolysis of the straw to produce furfural and fermentable pentoses to produce methanol.

在生产漂白浆艺条件是可以选择如碱法,中性蒸煮,而且利酸法水解草类原料可以生产糠醛和发酵戊糖生产.

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经济学人-科技

Usually it is synthesised either from methanol and formic acid, or methanol and carbon monoxide.

通常它由醇和酸,或醇和一氧化碳合成。

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科普小杂文

Reason being is because the amount of methanol from aspartame consumption, is, well, extremely small.

因为从阿斯巴甜中摄入量,其实非常少。

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6 Minute English 六分钟英语

Ice can react with other elements to create organic molecules, for example the alcohol, methanol.

冰可以与其他元素反应生成有机分,例如酒精、

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环境与科学

We chose three molecules likely to be in such ice, water, methanol and ammonia.

我们选择了三种可能存在于冰中和氨。

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环境与科学

We start with just three molecules water, methanol and ammonia.

一开始只有3分和氨。

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BBC 听 2013年3月合集

But industrial alcohols like methanol is(are) sometimes used to increase the potency of the drink.

但是有时会添加等工业酒精以增加

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TED演讲(视频版)双语精选

It's also being turned into hydrogen-derived fuels like green ammonia, green methanol, which can fuel global shipping.

它还被转化为氢衍生燃料,如绿色氨、绿色可为全球航运提供燃料。

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TED演讲(视频版)双语精选

That methanol can be further synthesized into e-kerosene, jet fuel, which raises the possibility of emissions-free long-distance aviation.

还能进一步生成煤油、航空燃料,越来越可能实现零排放远距离航运。

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科普小杂文

No methanol poisoning nor changes in formaldehyde levels in the body.

没有中毒,体内醛含量也没有变化。

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科普小杂文

And at such small doses, the added methanol into the body simply doesn't do anything to the body.

在如此小剂量下,吸收到体内对人体没有任何影响。

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科普小杂文

Aspartame is broken down to phenylalanine, aspartic acid, and methanol.

阿斯巴甜分解成苯丙氨酸、天冬氨酸和

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科普小杂文

But the big bad wolf of these three is methanol.

阿斯巴甜中有害物质是

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宇宙奇迹

But there are also complex carbon compounds in here. So there's methanol, there's hydrogen cyanide, there's formaldehyde, there's dimethyl ether.

还有一些复杂碳基化合物,比如 氰化氢、 醛、 二醚。

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CNN 10 学生英语 2023年10月合集

If we can address the safety concerns in the meantime, methanol is being deployed already now in very, very small quantities.

如果能解决用料安全问题,那就更好了,像,现在用得已经很少了。

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TED-Ed(视频版)

Some evidence suggests that one of these, methanol, is particularly bad for hangovers.

一些证据表明其中之一,对宿醉特别不利。

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TED-Ed(视频版)

The body doesn't start metabolizing methanol until it's done processing ethanol.

在完成乙醇处理之前,身体不会开始代谢

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Chubbyemu胖鸸鹋

In the body, alcohol dehydrogenase turns methanol into formaldehyde.

脱氢酶将转化为醛 这种化学物质用于。

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TED演讲(视频版) 2023年8月合集

For example, methanol, methane, ammonia a little later.

例如烷、稍后氨。

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TED演讲(视频版) 2023年8月合集

Because there's this green methanol, that's one solution.

因为有这种绿色所以这是一种解决方案。

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AP 听 2020年8月合集

The FDA is warning consumers that methanol is not an acceptable active ingredient for hand sanitizers, recalling over 75 different hand sanitizing products.

美国食和药物管理局(FDA)警告消费者,洗手液中是不可接受活性成分,并召回了75种不同洗手产

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