查询词典 separation

Experiment about flotation characteristics of amesonite, marmatite and pyrrhppite are done. According to the result, we can select suitable collection and reagents to inhibit iron minerals .for the separation of lead Zinc minerals Small-scale experiments of flotation separation of lead and antimony minerals .

采集了脆硫锑铅矿、铁闪锌矿、磁黄铁矿等纯矿样，进行了这些纯矿物的一系列浮选性能试验，并以纯矿物的试验初步筛选铅锌浮选分离的组合捕收剂、硫化铁矿的抑制剂。

METHODS: NSCs were isolated from neonatal rats by enzyme digestion and mechanical separation. At the fourth passage, cell clone masses received nestin immunocytochemistry. Remaining cells were dispersed by mechanical separation. Monoclone NSCs were incubated by limiting dilution assay, and made into 108 L-1 monoplast suspension in complete medium. NSCs were assigned into 2 groups. NSCs in the control group were incubated in 10% fetal bovine serum.

酶消化和机械分离法相结合体外分离培养新生鼠神经干细胞，传至第4代的细胞克隆团行巢蛋白免疫细胞化学染色观察，剩余细胞团用机械法分散，采用有限稀释法进行单克隆神经干细胞培养，加入完全培养基制成108 L-1的单细胞悬液，分为2组滴入培养板，对照组加入10%FBS，诱导组加入10%FBS+50 μg/L神经生长因子，培养5~7 d。

In this paper, we studied the separative effect of protein components in crude Morinda polysaccharide by the Sevag method in order to compareison through Kjeldahl Determination of protein content change before and after separation, and to anthrone-sulfuric acid measured the content changes polysaccharide content before and after separation.

本文通过以凯氏定氮法测定巴戟天粗多糖经Sevag法分离前后蛋白质含量的变化，并以蒽酮一硫酸法测定分离前后多糖含量的变化比较，研究了用Sevag法对巴戟天粗多糖中的蛋白质成分分离的效果。

This separation of classes is done partly through the separation of each machine into a large number of fake "NUMA nodes." Specific jobs are then assigned to one or more of those nodes.

分离的服务器组成一个虚拟的节点，每台服务器被看成一个NUMA NODE，不同的类由这些服务器完成不同的部分。

The mix packing gained the anticipative effect. The orderless packing of the filling in the fine separation region plays a role of stabilization foam layer and decreasing the ash of concentrate. The plates in the separation region change the flowing state and increase markedly the ash grades along the column height.

混合充填模式取得了预期的效果，精选区域的填料乱堆充填起到了稳定泡沫层与降低精煤灰分的作用；分选区域的筛板充填改变了柱内的流动状态，显著提高了沿柱高的灰分梯度。

The dissertation analysis different measurement on channel frequency,different vibration signals sets and different location to form each ICA result.With regard to the failure diagnosis of the turbine generator operation,the study has explored the possibilities to detect the failure diagnosis source from the measurement signals.It has also provided sufficient analysis case for the application of separation to detecting failure source on the turbine generator.2.Aiming at the engineering application of overcomplete bases ICA,the dissertation has raised virtual channel on the new method of ICA.It take advantage of some testified knowledge to the constitution of ICA known as, together with other measurement signal to proceed ICA separation,which can increase frequency on the input signal.

分析了以不同测量通道数量、不同振动信号类型组合和不同测点位置组成输入信号的ICA分离效果，并对机组在故障状态下，从测量信号中分离出故障源的可能性进行了探讨，为ICA在汽轮机振动故障源分离方面的应用提供丰富的分析实例。2针对超完备基ICA的工程应用问题，提出附加虚拟通道ICA的新方法，利用某些已经具有先验知识的独立分量构成附加输入信号，与其它测量信号组合在一起进行ICA分离，达到增加输入信号数量的目的。

Separation of complexes of different pheophytins with the same rare earth ion was firstly accomplished by reversed-phase HPLC, but the attempt of separation of complexes of pheophytin with different rare earth ions was unsuccessful.

首次实现了对同一稀土不同叶绿素配体所形成的配合物之间的色谱分离，然而不同稀土同一叶绿素配体所形成的配合物之间的分离尝试未获得成功。

ObjectiveTo study the clean production technology of diosgenin. MethodsThe diosgenin was extracted by prefermentation,separation, enzymic hydrolysis, prefermentation and fermentation by A.niger and double-separation.

皂素又名皂苷元，难溶于水，易溶于苯、氯仿等有机溶剂，是一种重要的甾体激素药物合成原料，主要用于脑体激素类药物的合成，如黄体酮、抗多灵、口服避孕药等药物合成原料，在医药生产中具有十分重要的应用价值，有&药用黄金&的美称［1］。

The article points out,on agency theory analysis,the interest clashes among managers, shareholders and creditors in modern corporate system because of the separation of funds supplier and funds user and the separation of proprietorial rights and control rights, which is also known as the problems of financial-agency.

在现代公司制度下，因资金提供者与资金使用者以及企业所有权与控制权的分离会产生管理者与股东、股东与债权人之间的利益冲突，即财务代理问题。

Methods Based on the index related to protopine, to investigate the effect of different aperture membrane and orthogonal test of separation parameters on membrane separation efficiency of Xiatianwu Injection.

采用不同截留分子的膜组件、操作参数进行正交设计，以与原阿片碱相关的各种指标考察不同膜组件及操作参数对膜分离效果的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。