Towsend ionization coefficient是什么意思

用法例句

Experimental data of gas breakdown time lag show that the gas breakdown process in the HL-2A tokamak can be described by the modified Townsend ionization formula for the discharge between two electrodes,taking into account the electron loss due to the magnetic field geometry.

气体击穿延迟时间实验数据表明,HL 2A装置的气体击穿过程可以用修改了的有电极放电汤森德电离公式,并考虑电子的几何损失来进行描述。