1) self charge
自具电荷
2) free charge
自由电荷
1.
It is given a formula about the general relationship between polarization and such charge as induced charge and free charge, and the sufficient condition that polarization is decided only by the distribution of induced charge.
给出了极化强度与极化电荷及自由电荷的一般关系,指出了极化强度仅由极化电荷分布决定的充分条件。
2.
In special conditions, electric displacement vector D is in relation to free charges, magnetic field intensity H is in relation to conducting current.
在特殊情况下，电位移矢量 D仅与自由电荷分布有关； H仅与传导电流有关。
3) free charges
自由电荷
1.
Under general conditions, electric displacement vector is not only related to free charges but also to polarized electric charges.
分析了电位移矢量在一般情况下不仅与自由电荷有关 ,而且还与极化电荷有关 ,并给出了电位移矢量仅与自由电荷有关的条件 ,研究了极化电荷的分布规律。
2.
We have discussed the condition in which the electric displacement D may be simply determined by free charges in the medium and the contribution from polarization charges is not necessarily considered.
当我们研究的问题满足一定条件时，电位移矢量Ｄ仅与自由电荷有关，而与极化电荷无
4) self charge
自电荷
5) self-supplying power source
自具电源
1.
Based on the wireless sensor network of the ZigBee technology, we design and implement the wireless monitoring system of temperature for the high voltage switch contact, including the wireless temperature measurement network, high voltage self-supplying power source and PC monitoring software.
设计并实现了无线测温网络、高压自具电源、PC监测软件。
6) Self-boost charge pump
自举电荷泵
补充资料：必然王国与自由王国(见必然与自由)
必然王国与自由王国(见必然与自由)
realm of necessity and realm of freedom
of口1 Iun Wongg口0 yU ZlyQU wangguo必然王国与自由王国(realmandrealm of freedom)necessity见必然与自由。
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