次波 的英文怎麼說

中文拼音 [cìbō]
次波 英文
s wave
  • 次 : Ⅰ名詞1 （次序; 等第） order; sequence 2 [書面語] （出外遠行時停留的處所） stopping place on a jou...
  • 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...
  1. When the secondary wave is just starting at e, that from c will have formed a hemisphere of radius cg.

    當E處的次波剛開始發出時，從C發出的次波已形成一個半徑為CG的半球面。
  2. The signals carried in copper wires consist of about one million waves per second.

    在銅線中傳送的信號是由大約每秒100萬次波的電磁波所組成。
  3. Successive positions of the wave front are then given by the envelopes of the secondary waves.

    因此波前的相繼位置即為次波的包絡面。
  4. According to these accomplishments, several techniques are expounded emphatically in this paper, including 3d refraction statics, coherent noise suppression by prestack wave field separating ( prestack fx noise attenuation ), 3d prestack multiple domain random noise attenuation, multiples attenuation, nmo of unsymmetrical hyperbola, dynamic replacement of wave equation, surface - inconsistent residual static, super bin stacking, poststack depth migration and prestack depth migration. all the techniques have been applied in seismic processing of 2d, 3d and wide - line profiling and obtained good results

    本文根據項目組研究成果，重點閘述了三維折射波靜校正技術，疊前波場分離相干噪音壓制方法（疊前fx去噪） ，疊前三維多域隨機噪音衰減技術，多次波衰減技術，非對稱雙曲線動校正技術，波動方程動態替換技術，非地表一致性的剩餘時差靜校正技術，超面元迭加處理技術，疊后深度偏移處理，疊前深度偏移處理等。
  5. Adaptive multiple wave subtraction using independent component analysis

    基於獨立分量分析的多次波自適應相減技術
  6. The death rate of individuals in beiwenquan population is fairly higher initially and stable afterwards, while after 10 years, the death rate has appeared several waves, and then achieved the biggest physiological life span at 13 years with the death rate sharply up

    北溫泉種群的死亡率在幼苗時比較高，以後比較穩定，到10齡時開始下降，以後出現幾次波動，個體在13齡時達到種群的最大生理壽命，死亡率急劇升高並最終消失。
  7. Jumping after every move only to find it was normal zig zag movements and their stoploss get hit frequently

    每一次波動中跳進跳出，結果發現只是一個正常的價格來回運動，他們的止損總是頻繁的被打到。
  8. Having experienced many twists and turns in our work during the past 30 years, we have never really been able to shift its focus to socialist construction. consequently, the superiority of socialism has not been displayed fully, the productive forces have not developed in a rapid, steady, balanced way, and the people ' s standard of living has not improved much

    近三十年來，經過幾次波折，始終沒有把我們的工作著重點轉到社會主義建設這方面來，所以，社會主義優越性發揮得太少，社會生產力的發展不快、不穩、不協調，人民的生活沒有得到多大的改善。
  9. In this paper, the exact expressions of the evolution operator and wave function for a driven time - dependent quantum oscillator are obtained by means of the combination of the inhomogeneous bogoliubov transformation ( ibt ) and the evolution equation associated with a su ( 1, 1 ) h ( 4 ). our results agree well with those derived in [ 3 ], but the present method is more simple and definite

    非齊次波戈留波夫變換與su （ 1 ， 1 ） ? h （ 4 ）量子系統的演化方程相結合，給出了求該系統時間演化算符和波函數的精確表達式。作為一個典型例子，我們得到含時受迫諧振子的演化算符和波函數的精確表達式。
  10. Asymmetric multiple ray

    非對稱的多次波射線
  11. Another difference is that this boom is broader - based than the last, both in terms of industry and geography

    另一個區別是，此次狂熱較上一次波及范圍更廣，不論是在行業的數量方面還是地域的廣度方面均是如此。
  12. Based on a description of its basic principle, this paper deals with the method for suppressing the interference of multiple wave and noise under the condition of offshore shallow water and, exemplified by some typical cases in hong kong, recounts some related marine seismic techniques such as data acquisition, data processing and data interpretation

    作者介紹了在近海淺水條件下抑制多次波和噪聲干擾的方法，並結合在香港地區的典型應用實例，闡述了海上地震在數據採集、數據處理及解釋等方面的相關技術。
  13. Potential opponents of the u. s. armed forces learned an important lesson during the first gulf war

    美國武裝部隊的潛在敵人在第一次波灣戰爭中學到重要的一課。
  14. No surprise then that the second boer war lasts not weeks, not months but years

    不足為奇的是：第二次波爾戰爭持續了不僅僅是幾星期、幾個月，而是數年… … 。
  15. Using the nonlinear model theory of layered media, the authors developed a method for forward simulation of peg - leg multiple wave

    筆者利用層狀介質非線性模型理論，發展了一種正演模擬微屈多次波的方法。
  16. According to the derived spore - pollen percent diagram and spore - pollen concentration diagram, the sequence of vegetation change recorded in the malan loess of xishan mountain, beijing area is as follows : zone p1 : in this zone the herbal pollens were overwhelming and the total pollen concentration was relatively high, so the vegetation during this period was arid grassland

    P3帶，該帶總體上花粉濃度較小，花粉濃度出現了多次波動，表明該時期氣候不穩定，植被在荒漠草原和乾草原之間變化。該帶可以分成下列5個亞帶： p3 ） ， p3 2p34pm和p3 5 。
  17. Numerical migration for typical models show that, in contrast to ray method, prestack wave motion migration can correctly image inhomogeneous media, and suppress multiple reflection wave effectively. prestack migration method presented in this paper should be developed to apply in observational teleseismic p waveform data, to study the inhomogeneity of crust and upper mantle

    典型的介質模型數值分析表明，與射線方法相比，接收函數的波動方程疊前偏移能對橫向非均勻介質準確成像，不僅有較高的解析度，而且對多次波有較明顯的壓製作用。
  18. Application of huygens secondary - wave method in eliminating cloud and its shadow for remote sensing image

    惠更斯次波法在遙感圖像去雲和雲影中的應用
  19. Beyond the usual method, the one dimensional equation was expressed in the form of ( the equation is abbreviated ), which then was introduced by middle varible ( the equation is abbreviated ), so that the same solution of initial value problem by the characteristic curve method of the first order equations ( the equation is abbreviated ) and ( the equation is abbreviated ) was abtained

    摘要對一維非齊次波動方程的始值問題在傳統的疊加原理、達朗貝爾公式、齊次化原理的方法之外，完全用特徵線方法，先將方程表示為（方程式略）的形式，進而引入中間變量（方程式略） ，得以用一階方程（方程式略）的特徵線方法，推導出維該始植問題的與傳統方法相同的解。
  20. When the secondary wave is just starting at e, that from c will have formed a hemisphere of radius cg

    當e處的次波剛開始發出時，從c發出的次波已形成一個半徑為cg的半球面。
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