显示仪表是能将生产过程中各种参数进行（    ）的仪表。

A、<span style="font-size:16px;font-family:宋体">输出</span><span style="font-size:16px;font-family:&#39;Times New Roman&#39;,&#39;serif&#39;">&nbsp; &nbsp;</span>

B、<span style="font-size:16px;font-family:宋体">显示</span><span style="font-size:16px;font-family:&#39;Times New Roman&#39;,&#39;serif&#39;">&nbsp;&nbsp;</span>

C、<span style="font-size:16px;font-family:宋体">输入</span><span style="font-size:16px;font-family:&#39;Times New Roman&#39;,&#39;serif&#39;">&nbsp; &nbsp;</span>

D、<span style="font-size:16px;font-family:宋体">记录</span><span style="font-size:16px;font-family:&#39;Times New Roman&#39;,&#39;serif&#39;">&nbsp; &nbsp;</span>

E、<span style="font-size:16px;font-family:宋体">计算</span>