factor Va

英

美

凝血因子Va; 因子VI

Power Factor Power factor is the cosine of the angle between the active power ( kW) and apparent power ( kVA) in a circuit.
功率因数功率因数是电路中有功功率（W）视在功率（VA）间夹角的余弦值。
A commen missense mutation in the factor V gene, the Leiden mutation, renders factor Va resistant to cleavage inactivation by activated protein C and predisposes patients to thrombotic events.
活化的蛋白C抵抗的分子生物学基础是由于凝血因子Ⅴ基因一个核苷酸发生错义突变，称为Leiden突变，使因子Ⅴa对活化的蛋白C的裂解发生抵抗，患者容易发生血栓性疾病。
This article is on the basis of reviewing and analyzing that combines tactics development in enterprise s brand, research influences brands to combine the factor of va ˉ lidity, has put forward and dealt in the tactics model that enterprise s brand combines in pluralism.
本文在回顾和分析企业品牌整合发展历史的基础上，研究了影响品牌整合有效性的因素，提出了多元化经营企业品牌整合的策略模型。
A suggestion of improving the power factor of conventional squirrel-cage induction motors by using the third source of reactive VA due to the space transient in linear induction motors is set forth.
本文介绍了利用直线电机空间暂态效应所产生的第三无功伏安源改善传统的鼠笼式感应电动机的功率因数；