Under condition of no power factor regulator, it can generate high power factor and low harmonic rate.
这种镇流器在没有功率因数调节器的情况下能产生高功率因数和低谐波率。
Given the structure of position regulator of linear servo system and open-closed loop iterative learning position regulation algorithm with forgetting factor.
给出直线伺服系统位置调节器结构及带有遗忘因子的开闭环迭代学习位置调节算法。
To improve quality factor of two closed speed regulation systems, this paper advances the two - channel control method used with acceleration regulator.
本文提出采用带有加速度调节器的双通道控制模式可提高双闭环调速系统的品质因素。
The first factor that influenced callus formation was genotype; the second was growth regulator, and the third was organic nutrient content and sucrose.
基因型是影响愈伤组织形成的主要因素,其次是生长调节物质,再次是有机营养成分和蔗糖;
NO is an important regulator factor of cardiovascular which plays a central role in the mechanism of hypertension.
作为主要的心血管调节性物质——NO,在高血压发病机制中起着非常重要的作用。
The control way of system has 3-patterns: exciting regulator of constant terminal voltage, constant exciting current regulator and exciting regulator of constant power factor.
控制方式具有恒机端电压励磁调节、恒励磁电流调节、恒功率因数励磁三种。
It is shown that the factor may lead to poor robust stability of a LQ optimal regulator. Even in the optimal design state, the factor may cause the regulation system unstable.
结果表明,这种因素会使控制系统的稳定鲁棒性变差,甚至使系统在最优设计点处失去稳定。
This research analysed the function of CEO2, a potential transcription regulator factor, and the molecular mechanism of heavy metal injury.
本研究对拟南芥一个可能的转录调节因子ceo2功能及其介导重金属伤害的分子机制进行了分析。
The structural principle of the linear width type voltage regulator is presented and the expressions for selecting and computing the reference voltage and the duty factor are given.
本文首先阐述了线性调宽式开关稳压器的组成原理;其次,计算了基准电压及占空系数,推演出电压调整率、输出内阻、效率等三项性能指标的数学公式;
DREB is a kind of regulator protein which is relatived with the resistance under the dehydration condition, and this transcription factor can control the expression of many inducible stress genes.
DREB是一类和植物脱水条件下的抗逆性反应有关的调节因子蛋白,是可以同时调控多个逆境诱导基因表达的转录因子。
We demonstrate that Ronin binds directly to HCF-1, a key transcriptional regulator. Our findings identify Ronin as an essential factor underlying embryogenesis and es cell pluripotency.
我们证明磺胺吡啶直接与关键转录调控因子hcf - 1相结合,同时我们证实了磺胺吡啶是一个与胚胎发育与ES细胞全能性潜在相关的的必要因子。
We demonstrate that Ronin binds directly to HCF-1, a key transcriptional regulator. Our findings identify Ronin as an essential factor underlying embryogenesis and es cell pluripotency.
我们证明磺胺吡啶直接与关键转录调控因子hcf - 1相结合,同时我们证实了磺胺吡啶是一个与胚胎发育与ES细胞全能性潜在相关的的必要因子。
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