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The results showed that new-type solid ferric potassium alum was a good catalyst for the synthesis of ethyl decanoate and the optimum conditions were as follows: molar ratio of acid to alcohol was 1:2, the use level of catalyst was 0.6g/0.05 mol capric acid, water-taking reagent benzene was 15 mL, reaction time was 2.5 h and the yield of ethyl decanoate could reach 98%.

结果表明，新型固体酸铁钾矾是合成葵酸乙酯的良好催化剂，在酸醇物质的量比为1：2，催化剂用量为0.69（0.05 mol癸酸），带水剂苯为15mL，反应时间为2.5h的条件下，癸酸乙酯的酯化率可达98%。

Under the above optimum conditions, other trimethylolpropane fatty acid esters, such as trimethylolpropane lauric acid ester, trimethylolpropane myristic acid ester, trimethylolpropane capric acid ester and trimethylolpropane octanoic acid ester were synthesized, and their esterification rates were 80.97%, 87.03%, 80.73% and 81.24%, respectively.

在上述的最优条件下，分别合成三羟甲基丙烷月桂酸酯、三羟甲基丙烷豆蔻酸酯、三羟甲基丙烷癸酸酯、三羟甲基丙烷辛酸酯，其酯化率分别为80.97%、87.03%、80.73%和81.24%。

Under optimum conditions in the accumulation of capsaicin extraction rate can be about 96%.

在此优化条件下辣椒素的累积提取率均可达96%左右。

To increase the isolation efficiency of capsaicin,the optimum technics of isolation and identification of capsaicin was studied.

为了提高辣椒素的提取效率，对辣椒素提取条件进行了优化研究。

Based on the orthogonal experiment, the optimum synthetic conditions for dimethyl fumarate were as follows: the molar ratio of carbinol to fumaric acid was 6∶1, mass of the catalyst was 1.0%, the volume of the water removing reagent benzene was 10 mL, and the reaction time was 3 h.

催化合成富马酸二甲酯的最佳条件为： n∶ n=6∶1，催化剂用量为1.0%，带水剂苯用量为10 mL，反应时间为3 h，催化剂重复使用7次，酯化率大于90%。

The results show that CaO exhibits the optimum CO2 capture performance at the carbonation temperature of 700℃.

研究表明，CaO在700℃碳酸化时能取得最佳的CO2捕捉性能，高煅烧温度不利于CaO的碳酸化。

The optimum dehydration technology in hot air atmosphere and thermogravimetry-differential thermal analysis curves of ammonium carnallite, which was synthesized using the saline lake bischofite and filtrate stock of deposit magnesium by ammonia as raw materials were studied.

摘 要：将盐湖水氯镁石溶液和氨法沉镁过滤后的氯化铵溶液混合，在一定条件下制得铵光卤石，研究铵光卤石在热空气中脱水为低水铵光卤石的最佳工艺条件，同时对铵光卤石进行热重差热分析。

Good mathematical optimum design method is very important for improving the performance of cascades.

叶栅的数值优化设计方法对于提高叶栅性能、缩短叶栅设计周期和降低设计成本具有非常重要的实用价值，目前已成为叶栅设计研究领域中一个非常活跃的。。。

Then with the intensity distribution being the optimization criterion,a new effective optimum way to design the structure of the Cassegrain reflective system is introduced here.

据此，本文提出了以该衍射效应作为卡塞格林反射系统结构优化设计的目标函数，该方法具有直观和量化的优点。

The 50-60 times water dilution of the optimum formula emulsion containing 7% cassia oil caused more than 95% corrected mortality of the fly eggs.

杀卵试验表明，经0.1%肉桂油的最优配方水溶液处理，蝇卵校正未孵化率达到90％以上。

This immediately brings us to the next part of this article: creating an output "replace function".

下面进入文章的第二部分：建立一个"缓存处理函数"。

He was elected as an International Ornithological Committee member in 2002 during the 24th IOC held in Beijing.

现为中国鸟类学会理事和WPA 专家组成员。2002年被推选为国际鸟类委员会委员。