加减器的英文

adder substractor

adder subtracter

adder-subtracter

adder-subtractor

+更多解释...

subtracteradder

• 加:    add; plus
• 减:    subtract
• 器:    implement; utensil ...

例句与用法

1. On the other side , we use the method of optical formation process to introduce two fundamental filtering function in frequency domain of coherence system of awg two optical processors are designed , that is optical signal add / minus and phase filter
   另一方面，运用光学信息处理方法，我们探讨了awg型相干系统频谱区两类基本的滤波函数的引入，设计了两种光信号处理器：光信号加减器以及位相，滤波器。
2. By setting a amplitude filter ( module ) with certain transmission function in arrayed waveguides , we design optic signal add / minus . by changing the length of center arrayed waveguides , we design phase foil filter of awg ultimately , the present stage work are summarized and some future work are discussed
   通过在阵列波导嵌入一定传递函数的振幅型滤波片（模片） ，设计了awg型光信号加减器；通过改变中心阵列波导的长度，设计了awg型相衬滤波器。