keying wave

• 传号波,键控波

keying wave的用法和样例：

例句

1. This paper describes the design and the test results of Gaussian frequency shift keying for bluetooth.
   介绍了一种用于蓝牙芯片的高斯滤波移频键控的设计和测试结果。
2. The application of the virtual studio system is more and more universal in the production of television programs, and keying technology is the core of the system.
   摘要虚拟演播室系统在电视节目制作中的应用越来越普遍，而键控技术是该系统的核心。