quadrature modulation
... quadrature detector 正交检波器 quadrature modulation 正交灯 quadrature phase 正交相位 ...
基于236个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
方法采用正交实验对灯盏花素注射液的制备工艺进行优选：用灯检率的高低来衡量灯盏花素注射液的澄明度。
Methods The preparation process of breviscapine injection was optimized by orthogonal design methods; The clarity of breviscapine injection was evaluated by acceptable rate through visual inspection.
youdao
应用推荐
模块上移
模块下移
不移动