查询词典 optimum programming

The results showed that the optimum concentration of five important components i.e. Tag DNA polymerase, Mg2+, primer, template DNA and dNTPs in 25μL RAPD reaction system were 1.0u, 2.5mM, 20ng, 40ng and 0.2mM, respectively. The RAPD fingerprinting of five Japanese plum cultivars were established by using optimum reaction system with ten random primers.

结果表明：1、改良陈大明法是提取中国李叶片基因组DNA的适宜方法。2、以5′-GACCGCTTGT-3′为随机引物，建立了优化的中国李RAPD反应分析体系：25μL反应体系中，Taq酶、Mg~(2+)、引物、模板DNA和dNTPs 5种主要成分的适宜浓度或用量分别是：1.0u、2.5mmol·L~(-1)、20ng、40ng和0.2mmol·L~(-1)。

The ISSR fingerprinting of 18 Japanese plum cultivars and 12 plum species or variety were established by using optimum system with primer 5"-9T-3"and 5"-9C-3", respectively. The identification rate of plum cultivars and species or variety was 100%. The effects of five important components on reaction of SSR were studied with Prunus salicina cv. Meilili. The results showed that the optimum concentration of five important components i.e. Tag DNA polymerase, Mg +, single primer, template DNA and dNTPs in 25 μL reaction system of SSR were 1.5u, 2.0mM, 0.8 μ M, 30~40ng and 0.16~0.24mM, respectively. The dendrograms of these cultivars was contructed according the Jaccard coefficient of similarity.

利用该优化体系，以5′-_9T-3′为引物，构建了中国李18个品种的ISSR指纹图谱，该引物可将这些品种完全区别开来；以5′-_9C-3′为引物，构建了李属6类种质资源的ISSR指纹图谱，该引物区分率为100％。4、中国李品种适宜的SSR反应分析体系是：25μL SSR反应体系中，Taq DNA聚合酶、Mg~(2+)、每个引物、模板DNA和dNTPs等5种成分的适宜浓度分别是：1.5u、2.0mmol·L~(-1)、0.8μmol·L~(-1)、30～40ng和0.16～0.24mmol·L~(-1)。5、采用RAPD、ISSR和SSR等三种分子标记技术对中国李品种资源54份和2个欧洲李品种进行了遗传多样性分析，并以品种间的遗传相似系数构建了Jaccard聚类树状图。

During the using study of handle of forceps and pancake turner this paper discovers that handle"s crooking is an important factor which affects product"s ergonomical performance and is helpful to improve the product"s usability, and that crooked angle of handle exists an optimum value, but the best crooked angle of handle of different product is different, if the optimum value is found the product"s using study should be done.

本文从镊子柄和锅铲柄的使用性研究中发现：手柄弯曲是影响产品人机工程学性能的一个重要因素，它对提高产品的可用性有着很重要的意义；手柄的弯曲还存在一个最佳角度。但是不同产品手柄的最佳弯曲角度是不相同的，倘若要获得某产品手柄的最佳弯曲角度，还必须进行该产品的使用性研究。

Through analysis of variance, the best mass ratio of different coating material matching is found out: It is the best matching when the mass ratioof red clay membrane urea is 5:7,which can lengthen the eluviationing time for 11 days, reduce the nitrogen eluviationing loss by 16.12%; the amount of the clay quality has no use to lengthen the eluviationing time and the result is not obvious; when the quality ratio of urea and gypsum is 5:8,it can lengthen the eluviationing time for 8 days, reduce the nitrogen eluviationing loss by 23.86%;when the quality ratio of urea and gypsum is 5:7,it can lengthen the eluviationing time for 30 days, reduce the nitrogen eluviationing loss by 16.58% when the contrast urea N is all eluviated out ; it is the optimum matching association; When the quality ratio of the urea and the sulfur is 5:6, which is a optimum proportion ,it can l

根据对淋溶时间、经济成本等的对比，经过方差分析，找出了不同包裹材料的最佳质量比的搭配组合：红胶泥包膜尿素的质量比是5：7时最好，可以延长淋溶时间11天，减少氮素淋溶损失16.12%；粘土质量的多少对延长尿素的释放时间作用不大，效果不明显；石膏和尿素两者的最佳质量比是5：8时，可以延长淋溶时间8天，减少23.86%的氮素淋溶损失；硼砂和尿素的质量比是5：7可以延长淋溶时间30天，当对照尿素N素全部淋出时，减少16.58%的氮素淋出，是最优

The finite element analysis of static electric field and the orthogonal design method are combined and used to optimize ECT sensor with an overall score of the reconstructed image fidelities of typical flow patterns as the optimum object function. The overall quality of the images reconstructed is improved effectively by this optimum method.

提出一种以典型流型重建图象质量综合评分最优为目标，有限元分析与正交设计相结合的ECT传感器优化设计方法，有效地改善了重建图象的总体质量。

This method can obtain the optimum coagulant,shoot the optimum adding amount,design the best flocculates time through jar test ,and utilize orthogonal experiment to seek the best energy consumption allocative decision at different levels.

提出了混凝工艺设计的优化方法，通过烧杯试验得到最优混凝剂和最佳投加量以及最佳设计絮凝时间，并利用正交试验寻求多因素不同水平组合下的最佳能耗分配方案。

The optimum PH of the immobilized cells was 6.0 and the optimum temperature was 30℃.

固定化细胞的最适pH值为6.0，最适培养温度为30℃。

Different object functions are used to accomplish the optimum assay of the North mainline. The TGNET software has been used to modeling and calibration assay of several mainlines. It has also been used to accomplish the hydraulic attestation of the optimum calculation results.

针对北干线等管线，以不同目标函数进行优化分析；利用TGNET软件对几条干线进行模拟及能力标定分析，并对优化计算结果进行水力验证。

As an example, the deposited oil Offshore Platform BZ28-1 of BohaiOil Field in China was numerated with genetic algorithms. The results show that the proposed method is significative in the design of the platforms.5. Theory and method of optimum design of earthquake-resistant structures based on optimal fortification intensity were introduced. Optimum design was performed for Platform BZ28-1 of Bohai Oil Field in China according to principle of three-level fortification and aseismic design method of two-stage of code for aseismic design of buildings.

介绍了基于最优设防烈度的抗震结构优化设计的理论和方法，并以渤海油田BZ28-1储油平台为例，在目标函数中既考虑了结构的造价又考虑了损失期望，根据&小震不坏、中震可修、大震不倒&三个水准的抗震设防原则，利用抗震规范的&二阶段&抗震设计方法，对其进行了结构优化设计，得到了考虑造价和损失期望、基于最优设防烈度的最优设计方案。

The results indicated that the optimum depth of ponding water was 9cm, and the optimum water management regime was variable irrigation.

最后，运用该系统模拟了不同表层水深度和水分管理模式下的水稻产量，模拟结果表明，最适表层水深度为9cm，最佳水分管理模式为变化灌溉。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。