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The optimal enzyme resource, porcine pancreatic lipase (PPL), was confirmed by proper test in the resolution of racemic glycidol via esterification with a fatty acid in organic media.
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摘要用正交实验方法筛选出有机相中酶促拆分环氧丙醇反应的最适酶源爲猪胰脂肪酶(PPL)。 |
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The optimal fermentation conditions were determined by the three factors and two levels orthogonal experiments L9(3^4) The optimal fermentation conditions were as follows: 2:1 of Cococus and Bacillus; 3% amount of inoculation; fermentation temperature 43℃
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针对影响发酵剂质量的三个因素,采用三因素三水平L9(3^4)正交试验确定了功能性开菲尔酸奶复合发酵剂的最佳发酵条件:球菌和杆菌的接种比例为2:1,接种量为3%,发酵温度为43℃。 |
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The optimal furrow pit direction and the optimal slope configuration fit to the little north open mining was obtained.
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优化设计所取得的边坡形状为金堆城露天矿最大限度的减少废石剥离量,指导采区安全生产提供了帮助。 |
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The optimal height of the handgrip of a walker was found to be at the level of the wrist crease when the upper extremity hung down.
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据此结论:测量足部动态式反应力道,可能被用来监控临床上治疗的结果。 |
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The optimal method was took the freeze dried samples, extracted by acetone, detected by HPLC.
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最佳测定方法为利用植物冻干样,以丙酮为提取液进行HPLC测定。 |
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The optimal models for calculating destruction effect from several accident modes are analyzed and illustrated; it shows that the above analysis, forecast and flow chart, which are a qualitative method for the analysis of explosion source, can be well app
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简要分析了几种事故模式破坏效应的最佳计算模型和应用实例,证明了所做的分析预测和编制的流程图,可以很好地应用于判断事故模式中爆炸源性质及其破坏效应,是对爆源的一个定性分析方法,同时为爆炸能量计算的重要依据。 |
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The optimal solu tion of real control can be obtained by means of iteratively solving the op timiz ation problem based on bilinear model and parameter estimation problem.
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在模型与实际存在差异的情况下,通过求解修正的基于双线性模型的优化问题和参数估计问题,给出了实际问题的最优解。 |
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The optimal solution and data analysis showed the model based on entropy principle was feasible and effective.
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算例的优化结果和数据分析表明了此模型的可行性和有效性。 |
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The optimal synthetic conditions obtained was n (DAC): n (AM)=2: 3, V (oil): V (water)=1: 1.2 and redox initiator or high water-soluble initiator.
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在单体物质的量比为2:3,油水体积比为1:1.2,引发剂为氧化-还原引发剂或高效水溶性引发剂的条件下,得到了溶解迅速且絮凝效果好的产品。 |
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The optimal technical parameters for urban wastewater treatment through facultative bio-reaction are got from the large amounts of tests, which provide the design methods and operation parameters for such kind of wastewater treatment.
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试验获得兼性生化的适宜工艺参数,为污水处理工程设计和运行提供了技术依据。 |
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The optimal technological conditions for the fermentation of the yoghurt are determined by orthogonal design as regard to the addition of hedgehog hydnum juice, sugar and fermenting agents.
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试验主要从猴头汁添加量、加糖量和发酵剂接种量等方面,经正交组合确定猴头汁酸乳的发酵最优工艺条件。 |