rotation spectrum的例句大全

The test must work in a specify rotation spectrum, temperature spectrum and load spectrum to analogize the reality condition.

实验器要在一定的载荷谱、温度谱、转速谱条件下工作，模拟轴承的实际工况。

It modulate the watermark information in the magnitude relationship of spectrum amplitude sampling points with resistance to random scale, basic rotation, transform of format and general image processing, etc.

该算法对图像亮度矩阵的频谱幅度采样点的大小关系进行调制，可以抵抗图像长宽不等任意缩放、图像基本旋转、格式转换以及常规图像处理攻击等对水印系统的影响。

Preliminary modelling of line spectrum for radiated noise induced by high speed counter rotation of underwater vehicle propellers

浅析水下高速航行体对转螺旋桨辐射噪声线谱建模