【作业；】带，薄片（薄片金属）粉末冶金

septomarginal trabecula, moderator band; 又称“节制索”。

Q-band

N-band

silent zone【通信】;blind spot【通信】;dead band【通信】

omental band【解剖】;tenia omentalis【解剖】;

band broading in time

out-of-band signalling【通信】

bandpass filter with fixed mid-band frequency and adjustable bandwidth