英语词汇“t-f”的翻译、意思、用法、释义-英汉汉英双解词典

单词	t-f
释义	t-fCOCA²⁰¹⁸⁴⁸ 基本例句 🌏吨力；掀盖式；阴螺纹三通 Because the Local wave T-F spectrum can be showed in the gray image, so we use the moment invariants of time-frequency image as the fault features. 由于局域波时频谱可以表示为灰度图像。因此，利用图像信息的不变矩进行故障特征提取。 cnki
随便看	the second hierarchy cluster heads the second highest peak the second historical stage the second Huan Wen The second hypothesis must overcome a problem the second id recognition the second imperial order the second impression The second in a series the second industrial revolution the Second Industrial Revolution The second industry The second industry employment the second inertia force The second infusion is called actual infusion the second initiation time the second inner electrode the second innovation the second insulated substrate the second interaction system the second interface the second international The second is as a unit of account the second isoperimetric connectivity The second Israeli channel sprang to life again