Zero-subcarrier chromaticity
[电] 零副载体色彩
🧩 词语组成解析
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
[电] 副载波
[计] 色度
🗣️ 情景例句
It was very windy last fall.
去年秋天总刮风。
It's about time.
时间差不多了。
All we have to do is sign the contract.
剩下的只要签订个契约就行了。