查询词典 chemical energy

It change the normal method for "beginning control" and "goal control". With the development of living level, upholster is dispensability for indoor, the using of decorative material produce plenty of poisonous、baleful chemical substance. These substance make the air indoor into bad, and threaten the healthy in the door if these cumulate .What"s more it will reduce work efficiency. The past method of IAQA is subjective assessment or giving priority subjective assessment. But people will adapt to indoor environment due to settle in the door long-term, which it lead to incorrectness. So, we can"t only use subjective assessment for IAQ. In this article, the author bring forward the best and the reasonable assessing method ,which it is combining the subjective assessment to objective assessment.

随着生活水平的提高，室内装潢成为家居装饰不可缺少的部分，装饰材料的应用，会产生大量的有毒、有害化学物质，使得室内的空气质量变差，且长期累积会威胁室内人员的身体健康，导致工作效率低下，过去对室内空气品质的研究仅用主观评价方法或以主观评价为主对室内人员的主观感受做调查，但是由于室内人员对室内的环境具有适应性，从而造成评价的不准确，且过去对化学微污染物的影响没有定性的研究，因此，用该方法进行评价显然是不准确的，所以，本文提出用主观评价和客观评价想结合的评价方法对室内空气品质进行综合评价。

This chemical dispersant, they've used 150,000 gallons of it so far.

目前为止，他们已经使用那个了150，000 加仑的分散剂。

We've also talked about the chemical dispersant.

我们也说过了化学分散剂。

In the paper, we report a chemical reduction method as a processing technique for the formation of ultra-fine copper powder particles with excellent dispersibility.

在论文中，我们报告一位化学还原法作为一种处理办法对超细铜粉颗粒形成具有优良的分散性。

Garlic essence is used for raw material which conducts chemical reaction with iodine or iodine chloride to generate iodated modified garlic essence. Said modified garlic essence is then passed through emulsifying and glucose absorption to make into odourless powder with good dispersiveness in water.

碘化改性大蒜素的制备方法是采用大蒜素为原料和碘或氯化碘发生化学反应，生成碘化改性大蒜素，再经乳化、葡萄糖吸附制成无臭的水中分散性良好的粉剂。

This paper introduces the relationship and application of dissociation equilibrium,precipitation-dissolution equilibrium,and redox equilibrium in chemical reactions.

文章介绍了化学反应中的配合离解平衡与沉淀溶解和氧化还原平衡的关系及其应用。

MARKET FORECAST: N, N-dimethylformamide is a basic chemical material and an excellent organic dissolvent.

市场分析：N，N-二甲基甲酰胺是一种基本有机化工原料和优良的有机非质子极性溶剂。

Based on distance matrix and branch vertex of atoms in a molecula,a new topological index Hz has been established to be used in researching physical and chemical properties of alkanes .

基于距离矩阵，结合分子中各原子的支化度，构建了一种新的拓扑指数Hz，并用于研究饱和链烃类化合物的性质，获得了比较满意的结果，与其他已有的拓扑指数比较，Hz具有良好的结构选择性和相关性。

The above Chemical Plants and Distillery have 1 month to deal with their pollution problems. Otherwise, they will be closed.

上述两家化工厂和酿酒厂都有1个月时间来处理它们的污染问题，否则将面临关闭。

By distilling is studied in chemical engineering.

在化学工程中要研究原油通过蒸馏提炼的方法。

Based on the relationship and the phenomenon model, an improved model of MR damper has been presented in this paper.

摘 要：本文在实验数据的基础上建立了磁流变阻尼器输出力与不同常电流控制量的关系，对现有的 p模型进行了改进。

I don't think our founding fathers were very fuckable.

我认为我们的开国元老没什么吸引力