查询词典 optimize

In chapter 2, the gist and method of radar networks optimize embattle are discussed.

第二章讨论了雷达组网优化布站的依据与方法。

Based on these analyses, the method of radar optimize embattle is presented.

在此基础上，给出了优化布站的具体方法。

The method of radar optimize embattle and the detection techniques for radar networks are studied in this paper.

本文研究雷达组网优化布站方法和融合检测技术。

Objective To optimize the preparation technique and matrix proportion of Zhitong Emplastrum.

目的优选止痛贴膏剂制备工艺及其基质配比。

Its mechanism is the use of anthraquinone in alkali conditions off proton surface forming 10 more stable carbon anion face, but because carbon anion and oxygen ion exist between testosterone and enolate type each other changes, cause reaction product complex, at least five, reaction selectivity, product yield, separation difficulties, and product purity is not high, therefore, using the type and quantity of alkali, phase transfer catalyst type, solvent, to optimize the selection process conditions so as to improve the yield target product.

其机理是利用蒽酮在碱存在的条件下脱去氢质子面形成10位较稳定的碳负离子面进行，但是因为碳负离子和氧负离子之间存在酮式和烯醇式的互变，导致反应复杂，产物至少有五种，反应选择性差，产物分离困难，产率低，且产品纯度不高，因此，利用对碱的种类和量的多少，相转移催化剂的种类，反应溶剂的选择，来优化反应工艺条件从而提高目标产物的产率。

Objective:To optimize the processing condition of electric roasting Epimedium of goats fat.

目的 ：优选羊脂油炙淫羊藿电烤工艺的最佳炮制条件。

Experimental results show that rapid solidification technology can remarkably optimize Mg-Zn-Nd alloy's microstructure and property,there are three zones of fine grain zone,columnar grain zone and equiaxial grain zone in ribbon's solidification structure,which reserve structure character of cast-magnesium alloy.

结果表明：快速凝固技术可显著优化Mg-Zn-Nd合金的组织结构与性能；薄带的凝固组织分为细晶区、柱状晶区、等轴晶区三个区域，保留了铸态凝固组织的特性；快速凝固技术的细晶强化和固溶强化可明显改善Mg-Zn-Nd合金的强度与塑性。

The characters of powder are connected with the inside structure and synthesize-technics of materials. In this paper, we want to search a optimize technics of materials synthesizing, and prepare a kind of nanosize powder which shape like ball and have good dispersed character. At the same time, we want to obtain a bridge structure of Zn-O-Tb through dopping of Tb, which can achieve efficient energy transfer from ZnO hosts to excited states of dopants, The doped powder can eradiate blazing green light because of efficient emission buildup from dopants and ZnO hosts, and the powder can emission a pure light. And we want to research the structure in doped ZnO for the further research of low-tension fluorescence of ZnO.

粉体的这些特性无不与其内部结构特征和制备工艺有关，基于这些，本文的实验目的是希望能寻找一种合适的制备方法和优化工艺，制备分散性好的球形纳米颗粒，希望改善其表面形貌，同时，通过铽掺杂，希望得到一种Zn-O-Tb桥联结构，实现氧化锌基体向铽发光中心的能量传递，希望铽中心特征发射和氧化锌绿光发射能有效叠加增强，改善粉体的单色性，制备出好的复合粉体，分析清楚其结构，从而为后续低压荧光特性研究作准备。

Six-factor and three-level orthogonal experimental design was used to optimize the SFE co nditions as guided by the content of total coumarins in the extract. Constituent s of the coumarins were analyzed by GC-MS, and their relative contents were det ermined by normalization method of areas.

采用正交试验设计方法，以提取液中总香豆素含量为考察指标，对总香豆素提取条件进行优化，并用气相色谱质谱联用技术对超临界样品进行分析鉴定，利用面积归一法测定其相对含量。

Methods The orthogonal test was conducted to test the effect of the temperature of extraction, time of extraction, concentration and volume of ethanal on extracts yield and the content of hypericins and and total flavonoids from Hypericum perforatum L., and optimize the extraction technology.

方法以总金丝桃素含量、总黄酮含量及浸膏得率为指标，采用正交试验法对提取过程中提取温度、提取时间、乙醇浓度及乙醇用量4个因素进行优选研究。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。