典型的溶致液晶是由水和一个或多个双亲化合物形成的。
A typical lyotropic liquid crystal can be prepared by mixing water and one or more amphiphilic compounds.
一些离子化合物形成含一定比例的水分子和离子化合物的晶体。
Some ionic compounds form crystals that in-corporate a definite proportion of molecules of water as well as the ions of the compound itself.
正是这些化合物形成的化学结合提高了金刚石薄膜和铜衬底间的附着力。
Chemical bonds combination because of the existence of such kinds of compounds could greatly improve the adhesion property.
本发明是在西替利嗪中,配合作为稳定剂的碱性化合物形成口服制剂组合物。
The invention discloses an oral preparation composition prepared by being matched with an alkaline compound taken as a stabilizing agent in cetirizine.
研究离子注入非晶合金、化合物形成、细化晶粒;离子注入改变金属表面性质的作用。
The effects of ion implantation on the formations of amorphous alloys and compounds, grain refinement and surface modification are described as the results of such studies.
为抑制聚合物为基础的污染沉积物的形成方法,通常在碱洗的碳氢化合物形成的披露。
A method for inhibiting the formation of polymeric based fouling deposits normally formed during the caustic washing to hydrocarbons is disclosed.
为抑制聚合物为基础的污染沉积物的形成方法,通常在碱洗的碳氢化合物形成的披露。
A method for inhibiting the formation of polymeric based fouling deposits normally formed during the caustic washing of hydrocarbons is disclosed.
由邻位化合物生成的五元环络合物比由间位化合物形成的六元环络合物稳定性高,反应速度快。
The ortho-compound formed penta cyclic compound was more stable that the meta-compound formed hexa cyclic compound, so the reaction rate of the ortho-compound is larger.
并且,化合物形成合金熔体中存在的化学短程有序结构是否及如何对合金的凝固行为及组织产生影响?。
Furthermore, whether and how do these abnormal transitions with temperature of CSROs affect the solidification behavior of compound-forming melts?
由式(1)化合物形成的偶氮染料具有极佳的色调,高分子消光系数和良好的贮存稳定性,因此,被用作成像染料以及着色剂。
Azo dyestuff formed by (1) has great color tone, macromolecule extinction coefficient and good storage stability, so it can be made into imaging dye stuff and colorant.
报道了纤维素氧膦 -钯配合物在有机锡试剂与酰氯化合物形成碳 -碳键的交叉偶联反应中的催化作用 ,并对部分反应条件及反应机理进行了研究和探讨。
The catalytic action of cellulose oxyphosphine palladium complexs in the crosscoupling reaction of organotin reagents with acid chlorides for forming C-C bond is presented.
茶对健康的好处大多来自于抗氧化剂——在胡萝卜素、维生素E和维生素C 中也发现了抗氧化剂化合物,它能抑制沿身体血管形成的斑块。
Most of the purported health benefits of tea come from antioxidants—compounds also found in beta carotene, vitamin E, and vitamin C that inhibit the formation of plaque along the body's blood vessels.
英国食品标准局(FSA)已经发布了一份公开声明,称在一些高温烹饪的食物中会形成一种名为丙烯酰胺的化合物,这种化合物会带来风险。
The Food Standards Authority (FSA) has issued a public warning about the risks of a compound called acrylamide that forms in some foods cooked at high temperatures.
本文讨论了卤间化合物的形成规律及其反应活性。
This paper discussed the forming rules and their reaction activities of interhalogen compounds.
在这些情况下,关于生命的问题根本无从谈起,任何稳定的元素或化合物都不可能形成。
The question of life in these situations never came up, it was impossible for any stable elements or compounds to form.
如果你想理解化合物是否形成,而不仅仅只是看看价层。
If you want to understand whether compounds form or not look only at the valence shell.
在他们的研究中,这些化学家创造了两个分子,它们可以相遇并交换电子,但并不能形成新的化合物。
In their research, the chemists created two molecules that could meet and exchange electrons but not unite to form a new compound.
也有可能是在植物性食物或奶制品里,有未知的化合物可以抑制肾结石的形成。
It's also possible that unidentified compounds in plant foods or dairy products may inhibit the formation of kidney stones.
抗氧化剂还能和自由基结合,形成其他更稳定的化合物。
Or they combine with free radicals to form different, more stable compounds.
两个分子上的碳原子非常接近,相互联接,形成新的化合物。
Carbon atoms on the two molecules, now in close proximity, bond to each other, forming a new compound.
乙醛脱羧酶帮助醛脱去羰基形成仅有碳氢原子组成的链,即碳氢化合物。
The enzyme aldehyde decarbonylase helps remove this group to form a chain of hydrogen and carbon atoms--the hydrocarbon.
低温烧烤能够减少杂环胺化合物的形成。
Cooking at a lower temperature will decrease the formation of HCAs.
烧烤前将肉用腌泡汁浸泡10分钟可以充分地减少杂环胺化合物的形成。
Marinating meat for 10 minutes before grilling can reduce the formation of HCAs substantially.
行星正在形成的区域不断迅速产生着新的化合物,其化学活性高得令人难以置信。
The regions where planets are being created are incredibly chemically productive, rapidly generating new compounds.
然后,当这些化学物质与氮氧化合物(存在于汽车排放的废气中)发生化学反应时,就会形成臭氧,这会对人类和动物的健康构成更大的威胁。
When the chemicals react with nitrogen oxide--found in pollution from cars--they form ozone, a much bigger health threat to humans and animals.
氨基酸(组成蛋白质的基本单位)和肌氨酸(瘦肉中的天然化合物)在高温时产生反应,导致杂环胺的形成。
They're formed when amino acids (the building blocks of protein) and creatine (a natural compound found in muscle meats) react at high temperatures.
这样就能够打断碳水化合物长链来形成小而可用的分子,而同时将生物燃料中的氧移除并保持住其中的能量成分。
It was thus able to break down long carbohydrate chains to form small, useable molecules while simultaneously removing the oxygen and maintaining the energy content of the biofuel.
一氧化二氮在地平面时是稳定的,但在高层大气中则分解而形成某种化合物,从而引发化学反应而破坏臭氧层。
Nitrous oxide is stable at ground level but breaks down in the upper atmosphere to form compounds that trigger chemical reactions that destroy ozone.
植物有能力从空气中吸收二氧化碳,使之与水化合转化成植物的组织,实际上,所有有机碳化合物都是通过这种方式形成的。
Plant have the power to take this gas from the air, combine it with water, and make it into their tissues; in fact, it is from this source that all organic carbon comes.
这些燃烧过程同样释放化学物质如甲烷、氮氧化合物、挥发性的有机化合物和一氧化碳在光照下反应形成臭氧。
These same processes also release chemicals that combine in sunlight to form ozone: methane, nitrogen oxides, volatile organic compounds, and carbon monoxide.
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