numerical signal造句

例句与造句

1. Imitate signal of 4 : 3 manifestation comparisons and numerical signal of 16 : 9 comparisons , the choice adjusts at present the appearance of broadcast the image manifestation comparison need , suiting the emulation and numerical signal
   模拟信号的4 ： 3显示比例和数字信号的16 ： 9比例，选择调整当前所需播放影像的画面显示比例，适合模拟及数字信号。
2. It's difficult to find numerical signal in a sentence. 用numerical signal造句挺难的