1) hip mould
戗脊线脚
2) hip mould
屋脊线脚
3) hip knob
戗脊端饰
4) hip tile
戗脊盖瓦
5) dike axis
戗堤轴线
1.
In order to reduce the difficulty of closure,the diversion channel closure dike axis of Zang-mu Hydropower project in Tibet is stuelied and optimized through model test.
为减小截流难度,通过模型试验对西藏藏木水电工程导流明渠截流戗堤轴线进行了研究和优化。
6) ridge
[英][rɪdʒ] [美][rɪdʒ]
脊线
1.
Aiming at the shortage of wavelet transform in extracting in-pulse features from FSK signal,a united time-frequency analyse method combined with time-frequency reassignment and time-frequency ridge is introduced.
针对小波变换法在提取频率编码信号脉内特征中的不足,提出了将时频重排和时频脊线相结合的时频联合分析方法。
2.
Aiming at the poor SNR performance of wavelet-ridge in extracting in-pulse features,an novel unite method for-frequency analysis is proposed.
针对小波脊线法在提取雷达信号脉内特征时信噪比性能较差的缺点,本文基于小波变换谱,将时频重排和时频脊线相结合,提出了一种新的时频联合分析方法。
3.
Gabor wavelet spectrogram is reassigned to extract Time-frequency ridge.
通过对非线性结构响应的Gabor小波谱进行重排,从中提取出反映系统频率的时频脊线,由脊线得到非线性结构的瞬时频率和幅值,进而识别出结构响应信号的骨架曲线。
补充资料：戗戗
1.不顺貌;倒长貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条