frame表示（ ）。

A:符号 B:大小 C:秒 D:桢

在经典极谱分析中,可逆波的扩散电流 id与汞柱高度h的关系为( )

A:id∝h1/2 B:id∝h C:id∝h2 D:id与h无关

ORF（Open reading frame）

The problem is easily overcome by specifying a frame _________, where at the start of each frame a unique sequence of pulses called the frame code, or synchronization word, is placed so as to identify the start of the frame.

A:form B:format C:frame D:model