The mass spectral fragmentation of long chain carboxide compounds was discussed and 〕本文讨论了长链脂肪族羰基化合物的质谱裂解规律及其分子式的计算
Discussion on the technology for removing sulfur carboxide and carbon dioxide in the carbonylation feed gas 羰基合成原料气中羰基硫、二氧化碳脱除技术的探讨
Some standard heats of formation of organic compounds containing carboxide are calculated by this method, for 37 compounds comparable average deviations are 1. 48 kJ · mol (-1). 利用此法计算了一些含羰基有机化合物的标准生成热,37个可比较值的平均偏差为1.48kJ·mol(-1)。
Besides, it also contained more types of chain fatty acid. Water insoluble acid was a kind of macromolecular organic compounds which including carboxide, carboxyl and aromatic ring structure. 水不溶酸是含有大量羰基、羧基及芳环结构的大分子有机化合物。
The effects of heat stress on protein oxidation carboxide, protective enzymes, MDA content, and relative water content of those five varieties were tested. And the mechanism of high temperature endurance of wheat was discussed. 研究高温胁迫对耐热性差异显著的小麦品种幼苗期叶片羰基、MDA含量、保护酶类和相对含水量的影响,探讨了小麦耐热的生理机制。