查询词典 extraction

ObjectiveTo investigate the optimum parameters of extraction and purification of gentiopicrin in Gentiana scabra Bunge.

目的建立萃取和纯化龙胆中龙胆苦苷的优化参数。

Objective:To optimize the conditions for extraction of Panax notoginseng Burk.

目的：优选三七的最佳提取纯化工艺。

Objective To optimize the conditions for the percolation extraction process of Panax notoginseng Burk.

目的 优选三七的最佳渗漉提取工艺。

Therefore, It is necessary to join the inhibitor in the butadiene extraction process to retard polymerization.

因此，在丁二烯抽提生产过程中需要加入阻聚剂，以阻滞丁二烯单体的聚合。

In this paper, in view of the problem of how to decrease butane consumption in course of aromatics extraction, solution of optimizing operating parametric is presented.

本文针对如何降低芳烃抽提过程中的丁烷消耗问题，提出优化过程操作参数的解决方法。

Acidic extraction method was used to condensate butyraldehyde and get high concentration organic wastewater,and the influences of pH value,temperature, extracting agent and its amount on extracting effect were also discussed.

利用酸化萃取法处理丁醛缩合高浓度有机废水的思路，探讨了不同废水pH值、温度、萃取剂及萃取剂用量对萃取效果的影响。

The obtained results show that the extraction time of isosurfaces can be reduced by a factor of four.

试验结果表明，该算法比基于三角网格的等值面抽取时间缩短了约1/4。

The effects of the pretreatment process were indicated with gold extraction by cyanidation of the water washed calcine after microwave irradiation.

物料在一定频率微波场中的升温过程与物料本身的比热、密度、损耗因子等物理性质、物料的化学反应热和周围介质的温度以及微波场的电场强度等因素有关。

The system consists of two main parts. One is status recognition system of calcine band flame, which is composed of image capturing, preprocessing, segmentation, feature extraction and pattern recognition. The other is neural network control system using Gaussian potential function network.

系统主要由两部分组成，一部分是回转窑煅烧带火焰燃烧状态识别系统，包括火焰图象获取、预处理、分割、特征提取与识别；另一部分是基于高斯基函数神经网络的控制系统。

Fluorite, also known as calcium fluoride, is a common mineral halide, a compound, and its components as calcium fluoride, fluoride is an important mineral extraction.

欢迎批发。RMB：45元/KG 萤石也叫氟化钙，是一种常见的卤化物矿物，它是一种化合物，它的成分为氟化钙，是提取氟的重要矿物。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。