英语人>网络例句>环丙烷 相关的搜索结果
网络例句

环丙烷

与 环丙烷 相关的网络例句 [注:此内容来源于网络,仅供参考]

Hydrolysate of epichlorohydrin in alkali aqueous solution was studied, mole ratio of epichlorohydrin to water, temperature and time were investigated in detail, the mechanism was discussed in this paper.

研究了环氧氯丙烷在碱性水溶液中的水解产物,考察了原料摩尔配比、反应温度和反应时间等对水解率的影响,讨论了其水解机理。

Its mechanism causing hyperglycmia is the resolution of hepatic glycogen and the increase of glyconeogenesis.

其作用机制初步认为可能是环氧氯丙烷通过兴奋β—受体,使肝糖元分解和糖异生反应增强所致。

Its mechanism causing hyperglycemia is the resolution of hepatic glycogen and the increase of glyconeogenesis.

其作用机制初步认为可能是环氧氯丙烷通过兴奋β—受体,使肝糖元分解和糖异生反应增强所致。

In this study, Cryptomeria japonica was liquefied in phenol with H2SO4 and HCl as a catalyst. The epoxy resin was synthesized from epichlorohydrin and bisphenol A with the molar ratio of 5/1. Blending resins were prepared by mixing the liquefied Japanese cedar and epoxy resin with weight ratios of 30/100, 50/100 and 70/100, and the triethylene tetramine was added as a cross-linking hardener. The effect of mixing ratios of liquefied Japanese cedar to epoxy resin and amount of hardener added on the reactivity of blending resins and the properties of cured resins were investigated. Furthermore, polysiloxane and rice husk were added as foaming agent and filler, respectively, to the epoxy resin and blending resins. The foaming process, the bubbles shape, the mechanical properties, and the thermal stability of the epoxy foams were investigated.

中文摘要本研究将柳杉(Cryptomeria japonica; Japanese cedar)木材以酚为溶剂,H2SO4及HCl为催化剂进行液化处理,另以莫耳比5/1之环氧氯丙烷与双酚A反应合成环氧树脂,并将液化柳杉与环氧树脂以重量比30/100、50/100及70/100混合制备掺合树脂,并以三乙基四胺(Triethylene tetramine; TETA)为架桥硬化剂,探讨液化柳杉与环氧树脂混合比及硬化剂添加量对其掺合树脂之反应性,及其硬化树脂性质之影响;进一步於环氧树脂与掺合树脂中添加聚矽氧烷为发泡剂,稻壳粉为填料制备发泡体,探讨其发泡体之发泡过程、泡体形态、发泡体机械性质与热稳定性。

第23/23页 首页 < ... 15 16 17 18 19 20 21 22 23
推荐网络例句

However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.

然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。

A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。