field wave是什么意思

用法例句

Driving technology and signal processing of inductosyn based on square wave excitation;

方波激磁的感应同步器驱动及信号处理技术

A result of the study of absorption an d luminescence of inks and ball point pen inks in infrared region was introdued,the best exciting wave band for the wr iting material matched the peak of it s reflective curve and the or-ange light is good exciting light in a pplication of emission.

介绍了书写材料在红外波段吸收与发光的实验研究结果,发现对于书写材料其最佳激发波段恰好是反射曲线中的吸收峰。