英德
有道
百度
谷歌
图片
维基
百科
波包
package
[物] wave packet
pack
[物] wave packet
pack
- 首先，简略地介绍了小波变换与小波包分析的特点。
Firstly, the characters of wavelet transform and wavelet packet analysis were introduced. - 他假设，光不是以连续的能量波，而是以波包的方式移动。
He postulated that light, rather than flowing as a continuous wave of energy, travels in packets. - 基于小波包理论，针对提升机主轴的振动信号进行了时频域分析。
The vibration signal of the mining hoist's principle axis has analyzed based on wavelet packet theory in Time-frequency field.
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中国词汇量第二的英语词典
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