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- The evaluation of Rayleigh wave dispersion characteristic is the key step for detecting S-wave velocity structure. 摘要瑞利波頻散特性測試是波速結構的面波探測方法中的關(guān)鍵環(huán)節。
- Network data because magnanimity and dispersive characteristic, to information inquiry and conformity brought a trouble. 網(wǎng)絡(luò )數據由于海量和分散的特點(diǎn),給信息查詢(xún)和整合帶來(lái)了麻煩。
- In this paper,first we analyze the frequency dispersion characteristic of Rayleigh wave and the shortcoming of the traditional method of parameter abstracting. 本文首先分析了瑞雷波的頻散特性和傳統的參數提取方法的缺陷,然后,利用時(shí)頻分析的方法對實(shí)際資料進(jìn)行了處理。
- The dispersion characteristic in free-space MEMS WSS, and the possibility about MEMS WSS can be used as VOA , are also investigated by simulation in this thesis. 另外本論文也利用模擬分析了自由空間中波長(cháng)選擇切換器的色散特性,還有探討利用微鏡面切換器之波長(cháng)選擇切換器當作光信號衰減器的可能性。
- From the comparison of the measured values with the corresponding calculated values of the dispersion characteristic, it is noticed that the difference between the theor... 比較表明,計算的上截止頻率和實(shí)測結果相差只有0.6%25,下截止頻率相差2.8%25。
- Analysis on dispersion characteristics of helical groove gyro TWT[J]. 引用該論文 楊家棟;宮玉彬;魏彥玉;黃民智;王文祥.
- Sympathy is the feeling characteristic of mankind. 同情心是人類(lèi)特有的感情。
- Three dimensional finite clement methol for solving The dispersion characteristics of the slow wave steuctures. 用三維有限元法求解慢波線(xiàn)的色散特性
- He spoke with characteristic enthusiasm. 他以特有的熱情說(shuō)話(huà)。
- Her predominant characteristic is honesty. 她最為突出的特點(diǎn)是誠實(shí)。
- Makes use of Maxwell equation and gets surface wave dispersive characteristics, energy flow characteristics. 利用麥克斯韋方程得出了表面波的色散特性、能流特性。
- The coupled equations are solved by Muller method,and therefore the spectral dispersion characteristics are obtain. 對不同靜水壓力下圓柱殼的頻散特性進(jìn)行研究,初步揭示無(wú)限長(cháng)圓柱殼振動(dòng)受到水深影響的變化規律。
- Characteristic of or befitting a warrior. 勇敢的,好戰的具有戰士、勇士特征的或適宜于勇士的
- A characteristic feature of Attic Greek. 雅典式的習語(yǔ),文體,風(fēng)格等古希臘雅典個(gè)性風(fēng)格
- The dispersion characteristics were computed on the assumption that the frequency is a real number and the wavenumber is a complex number. 然后分析了系統中的位移分布,以此確定了各模式檢測管材的最佳頻厚積范圍和檢測的最佳位置。
- Characteristic of or resembling an Amazon. 亞馬孫族人的有亞馬孫族人特點(diǎn)的,象亞馬孫族人的
- The clouds were then dispersing across the sky. 此時(shí)空中的烏云漸漸消散。
- Dispersion characteristics of these systems involving two or three immiscible liquids are also very important for the design of chemical processes. 在化工界的應用方面,此類(lèi)系統具有很大的潛力,其分散特性也是很重要的設計資料。
- A notable or distinctive feature or characteristic. 特征顯著(zhù)或特殊的特征或特點(diǎn)
- Abstract: The mode dispersion characteristics and cut-off properties of rib waveguide with trapezoidal cross section are investigated. 摘 要: 本文運用變量變換伽遼金法對具有梯形截面脊形光波導的本征模式特性作了分析。