1) Initial Presspure Drop
起始压差
2) initial deviation
起始偏差
3) initial pressure
起始压力
1.
The paper discussed the initial pressure of collapisible loess,subgrade treatment plan,fill thickness choice etc.
湿陷性黄土存在范围广,对公路工程建设有较大影响,对湿陷起始压力进行研究,对地基处理方案、填土厚度选择有着重要的指导意义。
4) onset voltage
起始电压
1.
The results show that in SF6 there is obvious difference between the positive and negative onset voltage and the difference is increased by an increase of gas pressure.
在较大分子的气体(如SF_6)中,正、负电晕起始电压有明显差别,而且随着气体压强增加而增大。
2.
In the paper,it has proved that the onset voltage of positive corona higher than that of negative corona using needle-to-plane electrodes simulation device,and this phenomenon is analyzed according to the metal-structure theory,band theory,Townsend discharge mechanism and space charge theory.
本文利用针-板电极模拟装置,通过实验证实正电晕的起始电压要高于负电晕的起始电压,并从金属结构和能带理论、汤生德放电机制以及空间电荷理论的角度对这一现象进行了剖析。
5) initial voltage
起始电压
1.
It is found that the initial voltage of PMMA is higher than that of AC,and lower than that of DC;with the frequency increasing,the initial voltage of PMMA has a descending trend;with the voltage increasing,the initial rate of PMMA is decreased.
实验表明不同频率ns脉冲下有机玻璃中电树枝引发的起始电压高于交流,低于直流,频率升高,电树枝起始电压有下降趋势;不同时刻有机玻璃的电树枝引发率,基本上随着电压等级的上升而下降;电子轰击、空间电荷分布和电机械应力对绝缘材料的电树枝引发具有关键作用,而在高频的脉冲强场下电机械应力起主要作用。
6) starting pressure wave
起始压力波
补充资料：泵额定压差
分子式：
CAS号：
性质：在泵额定工况下，其额定排出压与额定吸入压力之差。额定压差是泵性能的主要考核指标之一。
CAS号：
性质：在泵额定工况下，其额定排出压与额定吸入压力之差。额定压差是泵性能的主要考核指标之一。
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