采用数字仿真和数字检测技术,对轴承异常声检测特征量的选择进行了分析讨论。
Adopting the numeric simulation and the numeric detection technique, the analysis and discussion is made for the eigenvector selection in the measurement of abnormal sound of bearings.
采用先进的非晶硅数字检测系统获取信息丰富的原始图像,叠加曝光降低图像噪声;
The advanced system based on the amorphous silicon detector was applied to acquire rich original image.
在对转速和金属裂纹的数字检测中,我们应用pmos和CMOS组件设计了两种数字频率计。
In measuring the speed of rotation and the depth of metal crack, PMOSICs and CMOSICs were employed to design two kinds of digital frequency counters.
There's no radio for the number 3.
没有收音机可以检测到数字。
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