分段

The total extract and the three fractions were used to test the activities. Result: Total extract, fractionsⅠandⅡ could not only significantly inhibit mice prostatic hyperplasia induced by testosterone propionate and activity of serum acid phosphatase, but also decrease wet weight of preputial glands, while fraction Ⅲ is inactive.

结果 ：白芥子总提取物、白芥子分段提取物Ⅰ和Ⅱ均能显著抑制由丙酸睾酮诱发的去势小鼠前列腺增生，明显降低小鼠包皮腺湿重和血清酸性磷酸酶活力，而提取物Ⅲ无活性。

Considering the switch of the DC control mode, a new load margin solution is presental that is to solve the maximum load incremental under each DC control mode separately and add them together. The method is characterized by its convenience of considering varialle constraints of DC system and adjustment of DC operation mode.

交直流系统直流控制方式会发生调整，提出分段求解负荷裕度的方法，即分别用内点法求解系统不同直流控制方式的最大负荷增量再求和，该方法能方便考虑直流变量约束及运行方式的调整。

Reformative definitions of internal and external energy can reduce computational complexity.

将模型轮廊进行层次化的分段变形能够保持标记点移动的相关性，改进的内外部能量函数定义减少了计算量。

The result of the calculation example shows that the scheme wa s practical and efficient, and that TAR model can effectively utilize the import ant information of the section interdependence with time series such as ma rine observation dates by controlling the threshold values, reduce model errors, and ensure good stability and accuracy of the forecasting model.

实例计算的结果说明了这套方法的可行性和有效性，同时也说明了，通过门限值的控制作用，TAR模型可以有效地利用如海洋资源所隐含的时序分段相依性这一重要信息，限制了模型误差，从而保证了TAR模型预测性能的稳健性，提高了预测精度。

Its metering principle is that the rotation of premary instruments' roter sents out magnetic pulse signal,then the received signaI by the flow sensor monitor changes into electric signal, Through microcomputer integrating, data processing, after error sectional revision the result displayed.

该流量计的测量原理是：一次表转子旋转发出磁性脉冲信号，由流量传感探头将接收到的脉冲信号转变为电信号，经微电脑积算、数据处理、误差分段修正后显示出。

The fault sectionalization procedures operation identifies the specific components of a link which has failed .

错误分段过程操作识别某个失败链路的特定组件。

The dissertation theoretically analyses software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter. The motor speed loss formula and compensating coefficient formula are given, and this provides the theoretic foundation for using software direct compensating method. The dissertation puts forward the control scheme of software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter, and the method of "load sectionalization linear compensation".

具体来说，本文的主要贡献包括如下几个部分：(1)对软件直接补偿开环变频泵控马达调速系统的马达转速降落进行了理论分析，给出了马达转速降落公式和补偿系数公式，为软件直接补偿开环变频泵控马达调速系统的马达转速降落提供了理论依据；提出了变频泵控马达调速系统的负载补偿控制方法和&负载分段线性补偿&方法，由此提高了调速系统的速度刚性和调速精度。

A stagewise control strategy for grid connection was proposed by applying the compensate controller to DFIG wind power generation system.T...

另外，将该补偿控制器应用到风力发电系统实际并网控制过程，提出一种交流励磁双馈电机分段并网控制策略。

Objective To compare the curative effect of high ligation+exfoliation and subfascial endoscopic perforator surgeryfor superficial varicose veins in calf+invagination spot-striping surgery in great venous varicosity.

目的对比研究传统大隐静脉高位结扎加分段剥脱术和腔镜下小腿交通静脉断离加大隐静脉内翻式点状抽剥术的疗效。

The invention relates to a preparation method of the ZSM-5/mordenite compound molecular sieve, mainly solves the complex question which needs to add the seed crystal or subsect the crystallization in the existing compound molecular sieve synthesize process.

本发明涉及一种ZSM-5/丝光沸石复合分子筛的制备方法，主要解决现有复合分子筛合成过程中需加入晶种或需要分段晶化等较为复杂的问题。

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。