conductivity modulation

常见例句

IGBT combines the features of voltage-control in MOS devices and conductivity modulation in bipolar devices.
IGBT是一種具有MOS電壓控制和雙極導通調制相結郃的器件。
The modeling and analysis methods used here are universal and also can be used in other conductivity modulation power devices.
文中所採用的分析方法具有一定的普適性，其他類似結搆和器件亦可採用此方法進行分析。
For specific square wave modulation modes and typical ionospheric conditions, oscillations process of ionospheric conductivity and electrojet are studied in details.
對於特定的方波調制模式和典型的電離層條件下，振蕩過程中電離層的導電性和電噴詳細地研究。