分离

The multi-dimensional signals measured by sensors with a machine working under normal condition or fault condition, can be used to build Q statistic and T^2 statistic respectively to detect the state of the machine. Meanwhile, the feature vector is constructed by the Q value and the T^2 value, the geometrical distance between the normal feature vector and the feature vector H when the machine goes wrong is used to realize the fault location. The results show that the method is feasible.

利用多个传感器测量的异步电机多维信号参量，构建电机在正常工作和发生故障时的Q统计和T^2统计，以实现电机的状态检测；利用Q统计和T^2统计值构建电机的状态特征向量，通过比较度量当前电机的特征向量与电机发生故障时的特征向量H的几何距离来实现电机故障的定位与分离实验证明，该方法可以有效地实现故障的诊断与分离。

This paper develops a new theoretical model based on the mathematical model of the tangential velocity .

本文以旋风分离器切向速度模型为基础，给出了各部分压力损失的计算方法，并针对不同的旋风分离器模型，将其计算结果与实验结果及其他的压力损失理论模型进行了比较，结果表明该计算方法可行。

The anion of tungstotantalate was synthesized for the first time as K_9TaW_(11)O_(40)·15H_2O by the reaction of soluble potassium tantalate and porous white tungstic acid in aqueous solution.

在五氧化二钽基体中加五氧化二铌配成标准溶液，与氟钽酸钾样品在相同条件下经系列处理后进行纸上色层分离，分离后与样品直接进行目视比色。

They were expressed specifically in pollen, tapetum and ripped anther, showing a high level of S haplotype specific sequence polymorphism, similar to that of the S-RNases.

通过分子生物学方法和杂交授粉试验证明所分离的F-box基因是花粉自交不亲和基因，但目前尚未分离出该类基因相应的表达蛋白。

This gives us a new method to study and solve problems in 'production and telecast separated system' by game theory, and helps us to further improve the production and telecast separated system in China.

这就为我们研究制播分离体系中的问题提供了一个新的思路，并能根据这样的思路和博弈的基本原理去研究解决问题的方法，进一步完善在中国的制播分离体系。

The relationships between germination of the teliospores of Tilletia conroversa Kühn and soil moisture were studied and it was found that the teliospores of TCK could germinate when the soil mass moisture content reached between 1%-28%(relative moisture capacity 3.75%-100%). The suitable moisture for teliospore germination was between 10%-25% of mass moisture capacity or 17.85%-89.3% of relative moisture capacity. The optimal soil relative moisture capacity was between 65%-75%. There was no difference among most TCK isolates tested at the same suitable soil moisture.

通过土壤湿度对小麦矮腥黑穗病菌( Tilletiacontronversa Kühn，TCK)萌发率的影响试验研究表明，其冬孢子在土壤质量含水量为1%～28%(相对含水量3.57%～100%)范围内均可萌发，其适宜萌发的土壤质量含水量范围为10%～25%(相对含水量17.85%～89.3%)，最佳土壤相对含水量范围在65%～75%之间；不同分离物在相同土壤湿度培养下，多数分离物冬孢子的萌发率之间差异不显著。

During the mitosis, the correct separation of sister chromatids is necessary in normal transition from anaphase to telophase and it guarantees exact distribution of DNA. The non-disjuction is the important reason for forming the aneuploid.

在有丝分裂时，姐妹染色单体的正确分离既起到保证遗传物质准确分配的作用，又是分裂细胞从后期向末期过渡所必需的；而姐妹染色单体不分离则是产生非整倍体细胞的重要原因。

Results The influence of extracted pressure,separated temperature and separated pressure on extraction ratio were significant,while the extracted tempera...

结果萃取压力、分离压力、分离温度对提取率的影响具有显著性意义，萃取温度无显著性意义。

The present invention discloses a method for separating and extracting polyhydroxy fatty acid ester from bacterial thallus.

本发明公开了一种从细菌菌体内分离提取聚羟基脂肪酸酯的方法，以便能够有效地从细菌菌体内分离提取聚羟基脂肪酸酯。

In the second part, other types of chiral selectors were used for enantioseperation of thioridazine in order to compare with the MI-S-b-CD system.

第二部分则以其他种类的环糊精等对掌选择剂来分离分析物的对掌异构物，探讨不同对掌选择剂对分析物对掌异构化动态学的影响，与MI-S-b-CD分离的结果做比较。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐