扑灭大火仍需采用传统方法,但振荡电场可以用于熄灭小型火势。
Extinguishing big fires still requires conventional methods, but oscillating electrical fields have snuffed out smaller fires.
过去的实验已证实,施加恒定电场于火焰上会产生较小的效应,而Cademartiri在工作中采用振荡电场得到了更显著的效应。
Previous experiments have shown that applying a constant electric field created small effects on flames, but Cademartiri's work used an oscillating electric field to greater effect.
简要分析了在考虑重力作用的情形下,带电粒子在恒定磁场和振荡电场中的运动状态,求得了其运动方程,并就拉莫频率和振荡频率的关系进行了讨论。
The motion equation of the moving charged particle is obtained, and the relation between the Lamor frequency a and the oscillation frequency wis discussed as well.
电容产生电场,线圈生成磁场,电路中的能量就在电场和磁场之间高速振荡。
The energy within this circuit oscillates rapidly between an electric field in the capacitor and a magnetic field in the coil.
这个振荡的电场会把粒子加速推向碰撞点。
This oscillating field would accelerate the particles toward the collision point.
当这个小装置以每秒60亿周的高频速度振荡时,它表面的“压电”材料会产生一个很容易被检测到的振动电场。
As the doohickey hummed away at a very high frequency-a whopping 6 billion cycles per second-the "piezoelectric" material in it produced a warbling electric field that was easy to detect.
电场沿磁力线传到F_2层,通过“喷泉效应”引起电离层赤道异常的行星波振荡。
The electric field can transfer to F2 region along the geomagnetic field line and by means of the fountain effect it can results in the PSO of the equatorial anomaly.
在系统发生功率振荡时,通过改变转子励磁电压的相角调节双馈变速风电机组输出与振荡相关的阻尼功率,达到使风电场能够改善系统阻尼的目的。
During the power oscillation of a power system, a damping active power is injected into the network from the DFIG machine via regulating the rotor excitation voltage Angle.
外加电场越大,振荡越强烈,周期越短。
The oscillating is strong as the applied field increases with shorter oscillating period.
电场和磁场是由振波以固定频率振荡而形成的。
The electric and magnetic fields are formed due to a passing wave oscillating at a regular frequency.
电场和磁场是由振波以固定频率振荡而形成的。
The electric and magnetic fields are formed due to a passing wave oscillating at a regular frequency.
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