最佳化的

The orthogonal design method is used for preparation of rare earth fluoride by rare earth oxide(Gd_2O_3) fluorination with NH_4HF_2 in this paper.

采用正交试验法，研究了用氟化氢铵作氟化剂直接与稀土氧化物(Gd2O3)反应，制备稀土氟化物的工艺，确定了氟化的最佳工艺条件，并进行了分析讨论。

By taking use of self-adaptive searching algorithm, optimal parameters of Incomplete Beta Function can be acquired, thereby obtaining the corresponding optimal transform curve. In this paper, Incomplete Beta Function is applied in contrast enhancement of container cargo inspection image, and the advantages of this function are well illustrated by comparing the experimental results.

Tubbs将图像增强处理中几种常用的非线性变换函数，表示成了一个归一化的非完全Beta函数，通过自适应搜索算法可以确定Beta函数的最佳参数，从而确定了相应的最佳变换曲线，将该函数应用于集装箱检测图像的对比度增强，通过对实验结果的比较，说明了该变换函数的优越性。

This model includes a bid construction model. According to the buyer's demand, Supplier will find out a production plan based on the master production schedule and available-to-promise inventory that produces the lowest total production cost.

为上层买方决定分配给各个供应商的采购数量，并为下层供应商制定适当的投标决策，并结合遗传演算法做为最佳化搜寻工具，期望可以最小化买方的平均单位竞标价格或是交付延迟时间。

For solving this nonideal problem, the orthogonality between the directional vector and the noise subspace with the same frequency can be used to establish a cost function. After finding the appropriate solution with the minimum cost function value through different optimization methods, the LCMV algorithm can use the result to calculate the optimum weight.

为了解决这项在波束成型上的非理想问题，我们利用了宽频信号的方向向量会和同频率的杂讯子空间正交的特性[4，5]去建立一个目标函数，利用不同的最佳化方法找出适当的解，再带入LCMV演算法中算出最佳权重。

Although the study doesn't find the optimal climbing trajectory, the attempts and the associated observations are listed in the thesis for the further researches.

本文列出所有的尝试，期能参考本文中的经验找出更好的方法，进而找出符合最佳化理论的最佳爬升轨迹。

The result indicated the ginger protease could tenderize beef remarkably.Through the orthogonal experiment,the best technological conditions of tenderization of beef by ginger protease were:density 0.06%,pH 7.0,treatment temperature 50℃,treatment time 2h.

结果表明：生姜蛋白酶对牛肉的嫩化效果十分显著，通过正交实验确定的生姜蛋白酶对牛肉嫩化的最佳工艺条件是：酶用量为0.06%，pH为7.0，处理温度为50℃，处理时间为2h。

A pivotal problem to recognize of the precise position of laser facula has been solved in the process of design work: Firstly the method of background-subtraction is used to eliminate or weaken the affect of background light. Secondly the image threshold segmentation operation and morphologic operation are used to locate the sketchy position of laser facula ; Then the new method of Extracting Edge are designed based on character of laser facula , by using this method in the search area the edges of laser facula can be extracted effectively; At last the optimum picture of laser facular is selected by using the triggering function of hardware and function of software. The exact result can be obtained only by image processing to optimum picture.

在设计过程中解决了精确确定激光斑中心位置这一关键问题：首先利用减背景法，消除或减弱背景光的变化对确定激光光斑中心的影响；再对减完背景后的图片进行阈值分割和二值化处理以确定激光光斑的粗略位置；根据本文激光光斑的特征，设计了一个有效的边界提取算法，对指定区域进行提取激光光斑边界操作，精确的确定激光斑中心位置；最后利用硬件的触发功能和软件编程实现了激光光斑最佳图片的判读，只有对最佳图片进行图像处理得到结果才是准确的。

The effects of processing conditions, such as composition of wall material,dosage of emulsifier,wall material concentraion,the ratio of cinnaldehyde to wall material,inlet air temperature,inlet speed of mixture and air pressure of ejector were discussed.

实验结果表明，阿拉伯胶和麦芽糊精的最佳质量配比为 1∶1，蒸馏单甘酯的用量为 0 。4 g/dL ，固形物质量分数为 4 0 %，芯材与壁材的配比为 1mL∶10 g ，肉桂醛微胶囊化的最佳喷雾干燥条件为进风温度 2 2 5℃，进料流量 2 10mL/h ，喷射压力0 。18MPa 。

Multilayer transparent dielectrics as passivation and insulation protection materials are deposited and coated on the surface of the GaAs switch.

通过对Au／Ge／Ni电极结构的最佳化设计，采用Si3N4硅凝胶钝化／保护技术，首次研制出一种全固态的GaAs横向高压光电导开关。

A series of test condition for determining the solubility product of PbI2 in the micro experiment was studied and a good result was obtained.

探索碘化铅溶度积测定实验微型化的最佳条件，介绍了该微型实验的方法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失