查询词典 chemic

The chemic stabilities of the products are increased apparently compared with the raw coal.

其化学稳定性与原煤相比明显提高，接近于烟煤的特性。

Because the condition is serious, the catalyst may be malfunction. In this condition, we analyze the deactivation by use of the physical and chemic techniques.

但在长期使用过程中，由于工作环境的恶劣，常常导致催化器的失效，研究催化器的失效状况，对于控制在用车排放有着重要意义。

As most of us knows , chemic material must be used for wafer manufacturing , such as etch , pervasion and etc .

诚如我们所知，芯片的生产过程中一定会用到化工原料，比如刻蚀，扩散等等。

The standard TBN measurement using venomous chemic reagent and the end-point of titration couldn't be determined.

这里介绍了一种新的测定技术——循环伏安法。

The elasticity polyurethane joint sealing material is one kind of joint sealing materials for concrete pavement joint which can use at normal temperature. It will solidify by chemic-reaction when commix the polyurethane preploymer, cross link agent, filling, plasticizer and catalyzer.

聚氨酯弹性嵌缝料是一种由聚氨酯预聚体主剂与交联剂、填料、增塑剂以及催化剂混合后通过化学反应交联固化的常温施工式水泥混凝土路面用嵌缝材料。

As polypropylene fiber has virtues of good mechanics properties and enduring chemic corrasion , which can be used improve resisted tensile stress and toughness .

聚丙烯纤维是一种弹性模量低于水泥基基体的有机合成纤维，由于聚丙烯纤维具有很好的力学性能，耐化学侵蚀的优点，它可望用于改善基体的抗拉性能与韧性性能。

The more importance is that farmers slather chemic druggery that caused the food poisoning accident happened often, and if it goes on,we could not be able to breathe the fresh air

更重要的是，农民大量使用化学药物使食物中毒事件一再发生。

The oil sewage disposed process is a complex disposal technique. The disposal process is more difficult for the change of PH Flux temperature of raw water and the other polluted quality. At present the disposed water by the system of oil of sewage is unstable and high cost. Now the method for the oil of sewage have physics chemistry physical chemistry and biology etc. In the every disposed method has its own specially, Basis of the oil sewage condition of power plant. The text use chemic method. Another word is method of Flocculation-deposition. Injecting Dosage into sewage. Making small suspends grain and the electrophorus colloid gather into bigger colloid and deposit. Separated it from water and purify the oil sewage. Make disposed oil water up to grade.

含油污水处理工艺是一个复杂的处理过程，在处理过程中由于受到原水浊度、PH值、配水流量、原水温度和其他水质污染等因素的影响，处理难度相当大，现时的含油污水处理系统普遍存在处理后的水质不稳定和处理成本高等问题，国内外含油污水处理采用的方法有物理法、化学法、物理化学法和生物法等，每种处理方法都有自己的特点，结合电厂含油污水的情况，本文主要采用化学法，具体来说是采用絮凝沉淀的方法，通过向废水中投加混凝剂，使细小的悬浮颗粒和带电胶体微粒聚集成较大颗粒而沉淀，使其与水分离，使含油污水得到净化，使处理后的废水各项指标达到排放标准。

The concept of chromatin and chemic compose; chromatin proteins; the essential about the structure of nucleosome; euchromatin and heterochromatin.

二 染色质的概念及化学组成；染色质蛋白质；核小体结构要点；染色质包装的结构模型；常染色质和异染色质。

The Korea stock market gaine d in S eptember, led by m etals, chemic al, and ship building

韩国股市在九月份上升，其中金属、化学及造船类股带领大市上扬。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。