Inhibition effect of several surfactants, and coordination inhibition effect of the surfactants and (CH2) 6n4 in hydrochloric medium were studied.
研究了几种表面活性剂在盐酸介质中的缓蚀作用以及与六次甲基胺复配时的协同缓蚀作用。
A white crystalline acid, COOH (CH2) 8cooh, used in the manufacture of certain synthetic resins and fibers, various plasticizers, and polyester rubbers.
任一种白色的晶体酸，化学式为COOH (CH2)8cooh，用于生产某些合成胶、纤维多种增塑剂和聚脂橡胶。
When alkali cellulose is reacted with the sodium salt of chloroacetic acid, the sodium salt of the carboxymethyl ether (cellulose-O-CH2-CO2-Na +) is formed.
当碱性纤维素与盐酸的钠盐反应，羧甲基醚钠盐生成。
The name of the server, in this example the atom ch2, is hidden from the users of the client functions. This means the name can be changed without affecting them.
服务名称，在这儿是ch2原子。它对其它客户函数的使用来说是不可见的。这意味着名称的修改将不会影响到其它客户函数。
When injected organism tissues were heated, the protein structural symmetry was reduced, oxidated gradually, and the vibration weakened at the end radicel such as -ch3, -ch2.
染尘肌体组织在加热过程中，蛋白质类结构对称性降低并逐渐氧化，末端基团如—ch_3，—CH_2振动减弱。
In resistant lines, the constitutive expression of CH1 and CH2 was more strong and the accumulation of CH2 and CH3 in intercellular Spaces was faster than in susceptible ones.
在抗病品系中，CH1和CH2有较高的本底表达水平，且CH2和CH3在胞间积累的速度也明显快于感病品系。
Belonging to or being a series of organic compounds each successive member of which differs from the preceding member by a constant increment, especially by an added CH2 group.
同系列的，同周期的属于或是一系列有机化合物的，其中每一节都比相连的前一节增加一常量，尤其是ch 2组。
Belonging to or being a series of organic compounds each successive member of which differs from the preceding member by a constant increment, especially by an added CH2 group.
同系列的，同周期的属于或是一系列有机化合物的，其中每一节都比相连的前一节增加一常量，尤其是ch 2组。
应用推荐