遇波周期 的英文怎麼說
中文拼音 [yùbōzhōuqī]
遇波周期
英文
encounter period- 遇 : Ⅰ動詞1. (相逢; 遭遇) meet 2. (對待; 款待) treat; receive Ⅱ名詞1. (機會) chance; opportunity 2. (姓氏) a surname
- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 周 : Ⅰ名詞1 (圈子; 周圍) circumference; periphery; circuit 2 (星期) week 3 [電學] (周波的簡稱) c...
- 期 : 期名詞[書面語]1. (一周年) a full year; anniversary 2. (一整月) a full month
-
In virtue of famous strategic management theory such as the five - force model of competition, boston matrix, corporation life circle matrix, swot analysis, investment combination, the paper make clear the challenge and chance that the taihua group meet
藉助戰略管理中著名的行業競爭力五因素分析、波士頓矩陣、企業生命周期矩陣分析、 swot分析進行行業分析、企業投資組合分析與企業內外環境透析,明確泰華集團面臨的機遇與挑戰。First of all, the emd - based wavelet threshold denoising algorithm is apllied to denoise noisy structural response data to reduce the effect resulting from noise. during the process of the empirical mode decomposition ( emd ), the two boundaries of the response signal are processed with semi - periodical ? semi - symmetrical method. subsequently, hilbert - huang transform ( hht ) is used in identifying structural intrinsic frequency
這套技術用以解決實際工程應用中遇到的在信噪比較低情況下通過結構的響應信號來進行結構損傷識別問題,即先用基於emd的小波閾值去噪演算法對含噪結構響應進行去噪處理,以有效降低噪聲影響(在去噪的emd處理過程中,對信號的邊界採用「半周期半對稱」延括演算法來抑制邊界誤差) ,然後再用希爾伯特?黃變換( hht )進行結構的固有頻率識別,最後計算出結構剛度。
分享友人