有奖纠错
| 划词

This proved that nitrourea was a more suitable reactant than urea to synthesize Keto-RDX.

由此表明了在生成RDX酮过程中,硝基脲上比脲更为合适形式。

评价该例句:好评差评指正

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以盐酸和亚氯酸钠为主要物,通过放出二氧化氯气体。

评价该例句:好评差评指正

Cross-linking agent glycoluril with a yield of 61.8% had been synthesized by employing urea and glyexal as reactants,and hydrochloric acid as catalysts.

以尿素和乙二为原料,在酸催化条件下合成了甘脲,产率为61.8%。

评价该例句:好评差评指正

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯与1,3-丁二醇在钒磷氧催化剂作用下进行了研究,考察了醇比、时间、催化剂用量、带水剂种类和体积等因素对苯1,3-丁二醇影响。

评价该例句:好评差评指正

Deliming using CO2 Supercritical Fluid(CO2 SCF) as reactant was investigated, and the effect of the presure, temperature and time on deliming and degrease was studied.

本文以CO2超临界流体作物用于制革脱灰,研究了超临界CO2压力、温度、时间及工艺对脱灰和脱脂影响。

评价该例句:好评差评指正

Using sodium hydrosulphide or sodium thiosulfate as materials,the production cost of TGA is low.While,a high content of TGA can be obtained with thiourea as reactant.

本文对巯基乙酸合成工艺进行了比较研究,认为硫氢化钠法和硫代硫酸钠法生产成本低,适宜于选矿用巯基乙酸生产,而硫脲法可得到较高浓度巯基乙酸。

评价该例句:好评差评指正

The synthesis of tridecane dicarboxylic acid diethyl ester with ethyl alcohol and tridecane dicarboxylic acid as reactants and cation exchange resin as catalyst had been studied.

以强酸性阳离子交换树脂为催化剂,十三碳二元酸与乙醇为原料合成十三碳二元酸二乙酯,考察了影响因素。

评价该例句:好评差评指正

This paper discussesd the preparation of glage-trace element fertiliar.Main raw material-glass and some trace element were put into together,when the reactants were melt,they occur solidoid reaction.

玻璃微量元素肥料,是以玻璃为主要原料,加人适量微量元素,经过灼烧成为熔融状态后,发生固相,即生成玻璃微量元素肥料。

评价该例句:好评差评指正

The hydrothermal synthesis method was adopted to prepare the rutile-type nano-sized TiO2 by using low-cost metatitanic acid as the starting reactant and the monacid as the dressing agent.

以偏钛酸为起始物,一元酸为修饰剂,采用水热合成法制备纳米金红石型二氧化钛。

评价该例句:好评差评指正

用户正在搜索


brachygeosyncline, brachylast, brachylogy, brachymeiosis, brachyodont, brachyosis, brachypinacoid, Brachypsectridae, brachypterism, brachypterous,

相似单词


3G, 401(K), a,

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。

PBS趣味科普

Reactants become products and that's that.

变成,仅此而已。

评价该例句:好评差评指正
学基础入门

But how does the leaf prevent unwanted intruders, like bacteria from getting in and stop important reactants from escaping?

但是,叶子要如何防止不必要入侵者(如细菌)进入并阻止重要逸出?

评价该例句:好评差评指正
学基础入门

Below that is the spongy mesophyll, which have plenty of space in between them for reactants to move through.

下面是海绵状中叶,它们之间有足够空间供移动通过。

评价该例句:好评差评指正
可汗学院:生化学

So over here on the left-hand side we have the reactants.

所以在左这里我们有

评价该例句:好评差评指正
可汗学院:生化学

So here we have the reactants.

所以这里有

评价该例句:好评差评指正
Crash Course 综合

Then, plug in the number of moles for each of our products and reactants.

然后,为我们每种品和插入摩尔数。

评价该例句:好评差评指正
Crash Course 综合

The products are also breaking back apart into the reactants.

也分解成

评价该例句:好评差评指正
可汗学院:生化学

And so what are the reactants here?

那么这里是什么?

评价该例句:好评差评指正
可汗学院:生化学

If you actually provide more reactants, you're gonna go more in that direction.

如果你真提供了更多,你就会朝着那个方向走得更多。

评价该例句:好评差评指正
化学 Crash Course

The capital letters stand for the reactants and the products and the lowercase letters stand for their coefficients.

大写字母代表,小写字母代表它们系数。

评价该例句:好评差评指正
Crash Course 综合

That was one of our reactants and it dissolves readily in water, hence the oceans.

那是我们之一, 它很容易溶解在水中, 因此很容易溶解在海洋中。

评价该例句:好评差评指正
Crash Course 综合

One particular ratio of reactants to products where the products form at the same rate that they break down.

一种特定比例, 其中形成速率与它们分解速率相同。

评价该例句:好评差评指正
Crash Course 综合

So again, it's the product of the products of the product of the reactants and the coefficients become exponents.

同样,它是乘积乘积, 系数变成指数。

评价该例句:好评差评指正
Crash Course 综合

But what if you don't know the standard free energies of formation for the products and reactants?

但是,如果您不知道标准生成自由能怎么办?

评价该例句:好评差评指正
Crash Course 综合

If I raise the temperature, it's like adding a reactant so the reaction will proceed to the right.

如果我提高温度, 就好像添加了一种, 这样就会向右进行。

评价该例句:好评差评指正
化学 Crash Course

Notice that only the reactants are used for this not the products.

请注意,只有用于此,而不是品。

评价该例句:好评差评指正
学基础入门

A leaf is like a plant's food factory — and its parts work together to get the reactants into one place so that photosynthesis can happen.

叶子就像植食品工厂——它各个部分一起工作,把带到一个地方,这样就可以进行光合作用。

评价该例句:好评差评指正
化学 Crash Course

Chemists often know not only the equilibrium constant for a reaction, but also how much of each reactant is available.

化学家通常不仅知道平衡常数,而且知道每种可用量。

评价该例句:好评差评指正
Crash Course 综合

As long as you start with the same reactants and end with the same products, the enthalpy change is the same.

只要您从相同开始并以相同结束, 焓变就相同。

评价该例句:好评差评指正
化学 Crash Course

This number is unique for every reaction and represents a molar ratio of products over reactants when a reaction is at equilibrium.

该数字对于每个都是唯一,表示处于平衡状态时摩尔比。

评价该例句:好评差评指正
加载更多

用户正在搜索


brail, brailer, brailing, Braille, Brailler, Braillewriter, brain, brain cell, brain coral, brain death,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接