1) carrier-frequency hologram
载频全息图
2) carrier-frequency hologram
载波全息图
3) discrete-carrier hologram
离散载体全息图
4) frequecny-dencoded focused image hologram
频率编码聚焦全息图
5) picture carrier
图像载频
1.
An a solution to how to test the frequency differences between picture carrier and sound carrier and to test the frequency stability of the two carriers without stopping sending television programs are discussed in the paper.
如何对电视信号的两个重要频率-图像载频和伴音载频的间距及其稳定度进行监督与测试,是广播电视的一个重要问题。
6) visual carrier frequency
图象载频
补充资料：电力线载波保护复用载波机
电力线载波保护复用载波机
multi purpose PLC equipment for teleprotection system
d一onl一x一on zolbo boohu fuyong 20一boJ-电力线载波保护复用载波机(multi purposePLC equiPment for teleProteetion system)见电力线载波机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条