“velocity modulation”的概念、定义、翻译、参考文献-科学参考

单词	velocity modulation
释义	velocity modulation [vǝ`läs·ǝd·ē ´mäj·ǝ`lā·shǝn] ^ELECTRONICS 1. Modulation in which a time variation in velocity is impressed on the electrons of a stream. 2. A television system in which the intensity of the electron beam remains constant throughout a scan, and the velocity of the spot at the screen is varied to produce changes in picture brightness (not in general use).
随便看	adhesional work adhesive adhesive bond adhesive bonding adhesive cell adhesive strength adhesive tape ad hoc inquiry adiabat adiabatic adiabatic approximation adiabatic atmosphere adiabatic calorimeter adiabatic chart adiabatic compression adiabatic condensation pressure adiabatic condensation temperature adiabatic cooling adiabatic curing adiabatic demagnetization adiabatic ellipse adiabatic engine adiabatic envelope adiabatic equilibrium adiabatic equivalent temperature

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