stationary center 中文意思是什麼

stationary center 解釋
固定頂尖,穩定頂心
  • stationary : adj. 不動的,靜止的,不變的;不增不減的,固定的,裝定的。n. 1. 不動的人,固定物。2. 〈pl. 〉駐軍。n. -ariness
  • center : n vt vi 〈美國〉=centre n 1 中心;中心點;圓心;中央;中樞,核心;中心人物;根源,起源。2 〈常C ...
  1. The dead center, being a stationary bearing point, must be lubricated

    由於是固定的支承點,死頂尖必須潤滑。
  2. There is a strechable u - shapped structure in the center of the axle supporting the body when the cart in stationary

    在圓軸中部有一可拉伸的u形支架,當車子靜止時,起支撐作用。
  3. It also studies the influencing factors including sampling frequency, pd waveform, decline time, time intervals between pd pulses, mother wavelet, center frequency of interference, entropy threshold value and snr. in addition, it applies wavelet packet method ( wpm ) for non - stationary signal de - noising in on - line pd monitoring and analyzes the processing results under different pd waveform, sampling frequency and noise level. firstly, the curve of pd

    基於小波包變換的非平穩信號消噪演算法( wpm )已較為成熟,本文將其應用於局部放電在線監測,通過研究其對不同局放波形、采樣率、噪聲水平下的處理效果,首次提出了理想白噪聲條件下提取局部放電信號的曲線,分析了各種因素對該演算法下信號失真的影響。
分享友人