己酸

The GC/MS analysis indicated that the volatile compounds from the plant leaves which is easy to be damaged by Tetraychus vienneis include relative large amounts of cis-3-hexenyl ester acetic acid, cis-3-hexenyl ester butanoic acid and alpha-famesene.

结果表明，植物叶片中的挥发性物质得到了很好的分离，受山楂叶螨危害严重的植物的完好叶片中的挥发性物质均含有顺－3-己烯－1-醇乙酸酯、顺－3-己烯－1-醇丁酸酯和α-法呢烯，且含量较大。

Thus, there was a 50% conversion of cyclohexane to adipic acid in a single step oxidation, which represented the best result from this present study.

因此，有50 ％的转换环己烷合成己二酸在一个单一的步骤氧化，这是最好的结果从本研究。

Cyclohexanol,mainly used for adipic acid and caprolactam production,is the indispensably semifinished product of polyacidamides,and is widely used as solvent for many polymers.

环己醇主要用于生产己二酸和己内酰胺，是聚酰胺类产品不可缺少的中间产品，并且被广泛地用作许多高分子聚合物的溶剂。

The reaction of the hexyl hexylphosphonite is studied with some nucleophilic reagent s in the basicity and tetrachoromethane, and the mechanism of the reaction is discussed.

研究了正己亚膦酸正己酯在碱性条件下以四氯化碳为溶剂，与各种亲核试剂的反应情况。并对其反应机理进行了探讨

Chromium species in organic chromium catalyst is determined with plasma emission spectrography.

已酸铬是乙烯齐聚合成1-己烯的主催化剂，通过它与助催化剂的络合反应可以高选择性地合成1-己烯。

The different catalytic systems are discussed. The results show that sodium tungstate has effective catalytic ability.

实验结果表明，钨酸钠和双季铵盐催化体系能在温和的条件下，催化稀过氧化氢溶液氧化环己醇、苯甲醇、环己烯。

These are converted by a series of chemical steps into hexamethylene diamine and adipic acid.

通过一系列的化学过程将这些物质转化成己二胺和己二酸。

Firstly, rapid synthesis of adipic acid from 1,2-cyclohexanediol with hydrogen peroxide under microwave irradiation was described.

首先，我们探讨了在微波的照射下用30％的过氧化氢水溶液氧化1，2-环己二醇快速生成己二酸。

To summarize this new preliminary study, we have shown that the combination of Mn and Co is an efficient catalyst for the one-step aerobic oxidation of cyclohexane to adipic acid, displaying a much higher activity than Co and Mn alone.

总结这一新的初步研究，我们已经表明，相结合的锰和钴是一种有效的催化剂一步有氧氧化环己烷合成己二酸，展示了高得多的活性比钴和Mn独立。

The problems encountered in the incineration of adipic acid and hexamethylenediamine waste liquor containing HNO 3 and NaOH respectively in fluidized bed incinerator are described and their corresponding countermeasures are put forward.

介绍了在采用流化床焚烧炉处理含硝酸的己二酸废水和含氢氧化钠的己二胺废水的过程中遇到的问题及其解决措施。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。