Aim To optimize and establish the extraction technology of antidepressive substances from Hypericum perforatum L.

目的优选并确立贯叶连翘中抗抑郁成分的最佳提取工艺。

The absorption spectroscopic determination of aucubin by condensation with p-dimethylaminobenzaldehyde was optimized in this paper.

采用均匀设计法对对二甲氨基苯甲醛显色法测定桃叶珊瑚甙的显色条件进行优化。

This research will provide the theory basis for consummating heliogreenhouse optimized design in the future.

本研究为今温室的优化设计提供理论依据。

The driveability analysis is a key in the optimized design method for driven pile.

2、基桩可打性分析是打入桩优化设计方法的关键环节。

To optimize the process of prepartion isorotenone from rotenone by using Lewis acid AlCl3 as catalyst.

为优化鱼藤酮异构化制备异鱼藤酮的工艺。

Finally, wirebonding technics in the retral packaging of Schottky power diodes is optimized by orthogonal experiment design.

最用正交试验的方法对肖特基器件部封装中的压焊工艺进行数优化设计。

Objective: To optimize the extraction technology of Rhodiola Sacra.

优化红景天的提取工艺。

Objective: To optimize the preparation of ampelopsin from Ampelopsis Cantoniensis Planch.

优选蛇葡萄素的提取工艺。

Objective: Improve and optimize the method of Chromosome of zooblast.

改进和优化动物细胞染色体的临时制片技术。

The ethanol was dropped into furnace meanwhile ammonia was put through to nitempering. and the process parameter was optimized.

在通氨的同时,将乙醇直接滴入工作炉内,实现气体软氮化,并对工艺进行优选。

This article mainly describes the application of the optimized adjustment scheme of Z1S filter wattless compensation in the production.

本文主要论钢滤波-无功补偿优化调整方案在生产中的应用。

On the other hand, improving the serving environments，such as optimizing the furnace’s structure, regulating manhandle, etc. increase of service life.

另一方面，改使用环境，如通过炉型改进优化，规范人为操作等措施，以提高其使用寿命。

So the absorbing wavelength is selected,the operating condition optimized,and the quantitative and qualitative determination method on Polyoxin B by HPLC-DAD established.

为此选择无干扰的吸收波长,优化测定条件,建立液相色谱—二极管阵列检测器定量及定性检测多氧霉素B的方法。

The optimized conditions for phosphorus recovery as hydroxyapatite from wastewater by synthetic tobermorite through seeded crystallization were studied in this paper.

以合成雪硅钙石为晶种,探索用结晶法以磷酸钙形式回收废水中磷的适宜条件。

Glycoluril prepared under optimized process conditions has the following good properties of low content of free formaldehyde,durable and stable and crease-proofing.

用优化的工艺条件制备的甘脲树脂，具有游离甲醛含量低、耐久定型、抗折皱的优良性能。

An incorporative process in cooking with bleaching of cotton linter pulp with peracetic acid was optimized with orthogonal test and single-factor tests.

通过正交及单因素实验,初步探讨过醋酸在棉浆蒸煮过程中脱除荧光的效果,并分析原料顸处理对制浆工艺的影响。

In addition,the nonintervention condition of screw arris of the stirring shafts is obtained and the screw parameter of stirring shaft is optimized.

②搅拌轴螺棱间不发生干涉,优化搅拌轴螺杆数。

Binding energy and interaction potential of calcium cation and diazine ring are based on the calculation of all the complexes of optimized structures.

对优化得到的稳定配合物计算钙离子与二嗪的结合能和相互作用势.

Plymesh aeration pads are used to fluidize and to optimize the flow rate of powdered and pulverized products in silos and in bunkers.

使用复合网通风垫，地上式青贮槽中的粉末可实现流体化，流速达到最佳化。

The microstructure of a multiphase material was optimized, and property of auxetic performance was obtained, helping to prove the validity of this method.

以一种多相材料结构为例进行细观结构的优化，并获得具有负泊松比的特性，从而验证所提出方法的合理性。