最佳条件

The best process conditions of preparation of FPEG were found by analyzing results of orthogonality experiments and application experiments.

并综合正交试验设计和实际验证试验的结果，得到制备可膨胀微粉石墨的最佳工艺条件。

According to the characteristics of thedouble channel sequential scan inductivelycoupled plasma atomic emission spectrome-try,this paper cbose the mostsensitive emission lines and optimum channelfor thedetermination of trace elements ingamma grade ostracod shell samples,and op-timized all conditions.

本文从顺序扫描式双通道电感耦合等离子体原子发射光谱仪的特点出发，对微克级介形虫壳体样品中的低含量元素选择最灵敏谱线和最佳通道，对各项条件进行最优化。

The synthetic punitive function combining internal point and outer point, and Powell optimal techniques are used in the control system to find the optimal point of the objective function among the real conditions. The AOCPF package has run for about one week in the semiselective flotation circuit of this plant.

为了在约束条件规定的现实范围内找到目标函数的最佳点，作者将内点法与外点法相结合的混合罚函数法、Powell优化方法引入了浮选过程的自适应优化控制。

If the pattern has a low rate of convergence, the time of the human and machines will be wasted and the answer are not surely attainable.So,we must look for the patterns with the high rate of convergence or try to settle some parameters of the iteration patterns (for instance the overrelaxation parameter of SOR iterative method).

本文第二章针对AOR迭代法考察了当线性方程组的系数矩阵A为(1，1)相容次序矩阵且其Jacobi特征值为纯虚数或零时的迭代收敛范围，最优参数(即最优松弛因子和最优加速因子)及与之相应的谱半径，并将此最优谱半径与相应的SOR的进行比较，定量的给出在不同条件下，AOR和SOR迭代法各有其优越性，从而圆满的解决了在这两种迭代法之间如何适当的选择最佳迭代法的问题。

Afterwards, according to the optimally condition of sinter-roasting between coal and Alumina, emphasis on sinter-roasting process between coal and Bauxite, from reaction coefficient and fixed carbon content in coal and Oxidate content in Bauxite, figure out that coal and Bauxite's mixture ratio which needed in the reaction was 71.85:100, however, at the experiment can found that if to the theoretical calculation result make up the charge, the coal and Bauxite basically can not close-burning.

然后，根据煤和氧化铝的最佳烧结条件，着重对煤和铝土矿的烧结工艺进行了研究，由试验反应配比系数和煤中固定碳的含量以及铝土矿中氧化物的含量，计算出反应所需的煤和铝土矿的配比为71。 85：100，在试验的研究中发现，严格按照理论计算所得的结果进行配料时，物料基本上不烧结。

According to the difference of structure and character between D-calcium pantothenate and its impurity.column ,we choose different column temperature, mobile phase to confirm the best conditions, then to validation to be sure the method applicable.

根据D-泛酸钙和含有的杂质在结构及性质上的差异，分别选用不同的柱温、流动相比例、流速等条件以确定最佳色谱方法。

The results showed that the optimal conditions for degradation of ehitosan with papain at 45 ℃ were fullows:70% of degree of deaeetylation

结果显示，木瓜蛋白酶在反应温度45℃下降解壳聚糖的最佳工艺条件为壳聚糖的脱乙酰度70％，pH4.0，底物浓度1％，壳聚糖与酶的比例为25：1。

The hydrolysis of soybean protein isolate with immobilized papain for making soy peptide was studied.

采用固定化木瓜蛋白酶水解大豆分离蛋白，对大豆分离蛋白的最佳预处理温度进行了探讨，并对制备大豆肽的工艺条件进行了正交实验。

Secondly, point out that meshless method is different from finite element method in handling boundary condition and numerical integral because the approximation function of meshless method is not inserted function, it have itself special methods. Deduces meshless Galerkin essential equation of parabolic partial differential equation with the method ofweighted residuals------Galerkin. Furthermore, discusses the main factors which may effectthe calculation precision and give some suggestion with which can get the best result.

其次，由于无网格法的近似函数不是插值函数，所以无网格Galerkin法在处理边界条件和对区域积分时是不同于有限元的，它有其独特的处理方法，从加权残量法——Galerkin出发，推导出抛物型偏微分方程无网格Galerkin法的基本方程，并对影响无网格Galerkin法的主要因素进行探讨，给出了取得最佳效果的相应建议。

In this paper,investigation has been made on the process for the synthesis of salicylaldehyde by esterification-oxidation with phenol,paraformaldehyde,boric acid as initial materials.

探索了以苯酚、硼酸和多聚甲醛为原料的酯化氧化法合成水杨醛的工艺路线，根据反应特点，改进了酯化反应方式，采用了多聚甲醛气态解聚法作为羟甲基化反应的进料方式，探讨了羟甲基化反应温度、多聚甲醛原料含水量、催化氧化反应催化剂用量对反应收率的影响并得到最佳反应条件，水杨醛收率为60.5%，纯度达98%以上。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。