1) naturally sharing voltage
自然均压
2) naturally sharing current
自然均流
1.
By connecting in parallel two-transistor forward converter modules and power switches in the input-end, and by connecting in series the converter modules in output-end, the proposed converter has many advantages such as naturally sharing current of power switc.
由于采用交错并联(interleaving)控制技术、以及利用功率MOSFET导通电阻的正温度系数特性,组合式变换器除具有双管正激变换器的内部桥臂抗直通能力强的优点外,还具有所有功率开关管自然均流、输入输出电压增益高、输出端二极管电压应力低、以及输入和输出滤波器体积小重量轻等特点。
4) natural ventilation pressure
自然风压
1.
Study on influence of mine natural ventilation pressure to stability of mine ventilation network;
自然风压对矿井通风网络稳定性影响的研究
2.
Natural Ventilation pressure of underground working is counted with changeful process of gas,it is accurate over traditional methods,based on shaft of entry and shaft mouth be same height,new method of according with the actual situation is raised to natual ventilation pressure problem measuring natural ventilation pressure is raised according to network theroy.
按气体多变过程计算地下工程自然风压的方法 ,较按等容过程及等温过程计算的传统方法简便精确 ,对于平巷和井口在同一标高的井筒的自然通风问题 ,提出了较为符合实际的新见解 ,给出了依据网络理论测定自然风压的方
3.
At the same time,four ventilation plans are brought forward according practical situations of this project and simulated considering such two situations as air natural distribution and control air distribution,then the effects of natural ventilation pressure on operating ventilation of tunnel are studied.
运用通风网络理论对317国道鹧鸪山隧道的运营通风方案进行了优化研究,根据工程实际情况,提出四种运营通风方案,按自然分风和控制分风两种情况进行模拟分析,并研究了自然风压对隧道运营通风的影响。
6) natural ventilating pressure
自然风压
1.
Based on data measured in mine,studied the relation between natural ventilating pressure and average atmospheric temperature difference in the path of inlet air flow and return air flow,founded the formula on how to calculate natural ventilating pressure.
以矿井实测数据为基础，研究了自然风压与入、回风流平均气温差的关系，建立了新的自然风压计算公式。
2.
It is necessory to take into account the effect of natural ventilating pressure whether for the resolution of ventilation network or the stability analy-sis of ventilation svstem.
无论是解算通风网路还是进行通风系统稳定性分析，都必须考虑自然风压的影响。
补充资料：各向均压压塑
分子式：
CAS号：
性质：也称各向均压压塑。指在气体或液体中将粉状塑料加压成形的过程。此法优点是各方向所受压力均一。用于烧结成型等加工。
CAS号：
性质：也称各向均压压塑。指在气体或液体中将粉状塑料加压成形的过程。此法优点是各方向所受压力均一。用于烧结成型等加工。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条