向下调变
英语翻译
downwardmodulation
拓展翻译
向下调用
downward call
向下
down; alow; downhill; downward
down
cata-; deorsum; kat-
向下摆动
downswing
向下参照
downward reference
向下的
decurrent
向下多路复用
downward multiplexing
向下合并
downstairs merger
向下兼容
downward compatibility
向下经营
trading down
向下立焊
vertical down welding
向下熔接
flat welding
向下式
lower quadrant
向下填充
fill down
向下通风
down draught
downward ventilation
向下相容
downward compatibility
向下移
move down
向下移位
infraplacement
向下引用
downward reference
像素调变
picture modulation
延伸载子调变
enhanced carrier modulatin
