qv

The PV and QV curves characteristics of VSC-HVDC has been analyzed in contrast with AC transmission line .

对比分析了VSC-HVDC和交流输电的PV、QV曲线特性。

A name in single quotes , followed by "( qv )", is easily spotted by a regular expression .

人名放在单引号中，后面是“（qv）”；很容易用正则表达式寻找这种格式。

At the present , the study and settling how to compute the formation water salinity and Qv are the important research topic of well logging technology .

目前，研究和解决如何用测井资料求解地层水矿化度和地层阳离子交换量Qv是测井技术的重要研究课题。

The QV dispense volume is easily adjusted , without tools , while running or while at rest by using a convenient flow control knob .

QV泵的单次分配量很容易调整，不需要专用工具，在运行时，或者停工时，通过一个方便的流量控制把手即可调节。

The heat values under constant volume ( Qv ) of edible soya oil were measured with WZR-1A microcomputer calorimetry .

利用WZR-1A型精密微电脑量热计系统地测量了食用大豆油的恒容燃烧热。

The 3 stages divided by Qv , the changes of remainders amount and organic carbon decomposition rate were different on the beginning to ending time and the sequences .

Qv值变化的三个阶段和腐解残留量变化的三个阶段在起止时间和前后顺序上存在差别。

This paper summarises the affection of punching reinforcement value qv to punching capacity of slabs from the test results of thirty-six slabs with punching bent up reinforcement .

本文通过对36块配抗冲切弯起钢筋板的试验研究分析，总结了抗冲切弯起钢筋特征值qv对冲切承载力的影响规律。

The QV VCF corresponding to precipitation lies basically in front of a trough and in the middle or rear of a cyclone , which can act as a reference tool to operational job .

与降水对应的Q矢量的辐合场基本位于槽前及气旋的中、前方，这对台站实际业务预报工作有参考价值。

The VSC-HVDC active power setting has been obtained through power allocation strategy based on QV curves , and simulation result has verified the effectivity of the power allocation strategy to increase the reactive power margin of load bus and to improve system voltages .

通过基于QV曲线的功率分配策略设定了VSC传输的有功功率，使VSC-HVDC在该有功传输值下负荷母线的无功裕度和系统电压水平都得到提升了，验证了该策略的有效性。

The precipitation deviation from the average in west Inner Mongolia is highly minus related to the earlier stage s air humidity 、 V wind and QV of the loess plateau , though highly plus related to the temperature of that area .

内蒙古西部地区夏季降水量距平与黄土高原区前期的大气相对湿度、V风场、水汽输送qv等存在高负相关，与此区域内温度场存在高正相关。