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- WIDE BAND RANDOM VIBRATION OF STRUCTURES 結構的寬帶隨機振動(dòng)
- Nonlinear Response of Cable with Small Sag under Narrow Band Random Excitation 小垂度柔索非線(xiàn)性隨機響應分析
- FATIGUE LIFE ESTIMATION UNDER NARROW BAND AND BROAD BAND RANDOM LOADING 窄帶和寬帶隨機載荷下的疲勞壽命估算
- Test Fdb : random vibration wide band. Fdb 試驗.;在寬帶上的隨機振動(dòng)
- broad band random vibration 寬帶隨機顫動(dòng)
- Compensation of Diffraction Effect in SAW Narrow Band Filters. 窄帶SAW濾波器衍射效應補償短句來(lái)源嗯,帶了。
- A narrow band ceramic filter with capacitor network. 一種帶電容網(wǎng)絡(luò )的窄帶陶瓷濾波器。
- Further Radio monitoring, Oscillation and Narrow band are offered. 另外，公司也提供關(guān)于無(wú)線(xiàn)電監控、振動(dòng)和窄頻帶方面的服務(wù)。
- A jet stream is a narrow band of strong winds several kilometres above ground. 高空急流是距離地面數公里高的狹窄強風(fēng)帶。
- The narrow band of sapwood is very similar in colour to the heartwood. 邊材的窄帶顏色與心材非常相似。
- Computer Aids Estimation of Random Vibration Response of Three-Axle Semi-Trailer. 三軸鞍式半掛車(chē)隨機振動(dòng)響應的計算機預測
- The analysis of static, dynamic and random vibration is carried out by using the ALGOR FEAS. 利用有限元分析軟件 AL GOR FEAS對其進(jìn)行了靜態(tài)、自由振動(dòng)和隨機振動(dòng)分析 ;
- The thes-is tries to diminish the random vibration in the way of adaptive inv-erse control. 論文目的是通過(guò)對其進(jìn)行自適應逆控制，消減系統隨機振動(dòng)。
- A narrow band or braid used as trimming and commonly made of lace,metallic thread,or embroidery. 鑲邊，裝飾帶一種用來(lái)裝飾的狹窄帶子或辮子，通常用花邊、金銀線(xiàn)或刺繡做成
- In this paper, based on the complex mode analysis theory of random vibration, we derived eqs. 采用隨機振動(dòng)復模態(tài)理論,對北京電視塔模型在三維非平穩地震激勵下的響應特性進(jìn)行了計算研究。
- The US yield curve flattened as short-term interest rates rose while long-term rates traded within a narrow band. 由于短期利率上升,及長(cháng)期利率在窄幅上落,美元收益率曲線(xiàn)變得平坦。
- A new method is presented in this paper for the control of multi-shakers in random vibration tests. 為適應多振動(dòng)臺試驗控制的需求,提出了一種新的多點(diǎn)隨機振動(dòng)實(shí)驗控制方法。
- Nothing can embellish a beautiful face more than a narrow band drawn over the brow. 除了一條橫束額上的細帶而外，沒(méi)有別的東西能把美麗的面龐襯托得更好的了。
- Auto vibration has two main driving sources: one is engine reciprocation, which form the regular vibration; the other is random vibration that caused by uneven road. 主要講述形成汽車(chē)振動(dòng)的兩大激勵，一是往復式發(fā)動(dòng)機運動(dòng)激勵，形成有規律的振動(dòng)現象；二是道路高低不平引起的無(wú)規則的振動(dòng)-隨機振動(dòng)。
- A narrow band or braid used as trimming and commonly made of lace, metallic thread, or embroidery. 鑲邊，裝飾帶一種用來(lái)裝飾的狹窄帶子或辮子，通常用花邊、金銀線(xiàn)或刺繡做成
