查询词典 optimum condition

ObjectiveTo explore the optimum reproductive condition and artificial breeding method for Pheretima aspergillum.

目的考察参环毛蚓对土壤含水量、pH值二因子的选择性，建立其生活所需要的土壤含水量、pH值单因子数学模型。

The effects of the composition of catalyst (the structure and amount of bident ligand and strong acid, the cocatalytic activity of Cu〓, the roles of methanol and phenol etc.) and the copolymerization condition (the reaction time, temperature, amount of ST and CO, the structure and amount of dilution reagent etc.) on catalytic activity were studied in detail. Also the optimum copolymerization condition was chosen.

深入考察了催化体系组成（含氮双齿配体的结构与用量、强酸的结构与用量、铜盐的助催化作用、醇类与酚类化合物的作用等）和沉淀共聚反应条件（共聚反应的温度与时间、稀释剂结构与用量、苯乙烯与一氧化碳量等）对该共聚反应的催化活性的影响，优化共聚反应的聚合条件。

The optimum reaction condition was obtained by the close investigation of various influencing factors of the reaction.

详细研究了合成条件对反应的影响，得出了合成最佳工艺条件。

Thus, the optimum synthesizing condition was found here, namely input material ratio 3 to 1, reaction temperature 67℃, and reaction time 3 hours. The hydrolysis process of the pyrophosphate byproduct, which is brought by phosphating reaction, is also discussed well in this paper and the full hydrolysis condition of pyrophosphate is obtained finally.

论文对副产物焦磷酸酯的水解反应进行了研究，得到了焦磷酸酯完全水解的条件：水解温度为80℃、水的用量为4%、水解时间为12小时，解决了因焦磷酸酯存在而造成的对磷酸化反应产物分析困难的问题。

This paper is based on "Trilemma" which is induced from MF model. In order to overcome MF models inherent defects, this paper constructs a static model headed by government on choice of optimum exchange rate regime. Through the analysis of the model we can see that the choice of exchange rate regime is a dynamic process should be decided in real situation. No single exchange rate regime is right for all countries or at all time. Under certain condition intermediate regime may be the optimum one, but the possibility will decrease with the increase of international capital flow.

本文从蒙代尔——弗莱明模型精炼出的"三元悖论"出发，为了克服其内在的缺陷，构建了一个政府主导的静态最优汇率制度选择模型，模型分析表明：汇率制度选择是一个动态的相机决策过程，没有哪一种汇率制度对所有国家或某一国的所有时期都适合；在一定条件下，中间汇率制度可能是最优汇率制度，但是其可选择的区间随着资本流动程度的加大而缩小，最终最优汇率制度将内生的向两极分化。

The production strain was inoculated into the optimum liquid and solid fermentive medium, and fermented in the optimum liquid and solid fermentation condition respectively, and then examined the GLP yield.

结果发现，固态发酵灵芝多糖的产量为58.8g/kg，液态发酵灵芝多糖的产量为52.5g/l，固态发酵的产糖量略高于液态发酵的产糖量。

The experiment results showed that the optimum reaction condition were as follow: the molar ratio of acrylic acid to octadecyl alcohol was 1.2:1, the amounts of solid super acid and hydroquinonone were 6.0% and 0.8% respectively, reaction temperature and time were 120℃ and 3h. In this condition, the percentage of esterification of octadecyl acrylate was 97%.

由实验得出的最佳合成条件是：丙烯酸与十八醇的摩尔比为1.2：1，固体超强酸及对苯二酚的质量分数分别为6%，0.8%，反应温度为120℃，反应时间为3 h，在此反应条件下，酯的产率可达97%。

Chapter 2 discusses the function of optimum array based on the minimum meansquared error principle in CDMA system, the method of produce the reference signal, and proved whether the reference signal is the correspond PN code sequence or respread signal, the result of the array's weight converge can converge the same optimum weight under the condition that the PN sequence in a bit of data is long enough. In this chapter, we finally get the beam pattern and the correlate bit error rate after converge when several CDMA signal arrives in different direction.

本文的主要贡献及创新之处是：首次从理论上探讨了基于最小均方误差准则的最优天线阵在CDMA系统中的多址干扰抑制性能及其参考信号的产生方法，证明了采用有用信号相应的扩频码作为参考信号与采用将解扩信息与扩频码进行重扩频后的信号作为参考信号来调节自适应天线的权值均可使权值收敛于同一最优解。

The case of a bus route in Qinghuangdao was studied. The analysis results show that the efficient way to improve bus accessibility is to keep bus headway not more than 5 min, so that the optimum bus-stop spacing is below 600 m no matter how much the bus passenger demand is. But on condition of higher bus headways, optimum bus-stop spacing should be in the range of 900 to 1400 m and the bus accessibility would drop more remarkably compared with lower bus headways.

以秦皇岛公交线路为实例，结果显示提高公交可达性的有效途径是使用不大于5min的低发车间隔，无论公交客流量大小，最优公交站距都可以保持在600m以下；而对高发车间隔，公交站距在900~1400m才能获得较高的可达性，而相比低发车间隔，公交可达性显著下降。

The weight variation,resolving time and grain roundness were used as criteria in the best dripping condition.results the optimum dripping condition was as the follows:the temperature was 90℃,the internal diameter of burette was 4.5 mm,dripping speed was 50 drops per minute,and dripping distance was 6 cm.conclusion the moulding technics are feasible and in accordance with the quality standards of total salvianolic acid dripping pills.

结果 最佳工艺条件为：药液温度90 ℃，滴头内径4.5 mm，滴距6 cm，滴速50滴/min。结论确立的成型工艺可行，所制滴丸符合质量标准。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。