wave motion 波狀運動。
波狀運動。 “wave“ 中文翻譯: n. 1.波浪;碎浪; 〔the wave(s)〕 〔詩 ...“motion“ 中文翻譯: n. 1.運動,動,移動(opp. rest)。 2.( ...“motion; wave“ 中文翻譯: 波動“wave in motion“ 中文翻譯: 視在頻率; 運動波“body-wave motion“ 中文翻譯: 體波運動“direction of wave motion“ 中文翻譯: 波向“dissipative wave motion“ 中文翻譯: 耗散波運動“energy by wave motion“ 中文翻譯: 波浪運動能“first-motion wave“ 中文翻譯: 初至波“longitudinal wave motion“ 中文翻譯: 縱波運動“motion of progressive wave“ 中文翻譯: 前進波運動“motion progressive wave“ 中文翻譯: 前進波動“progression wave motion“ 中文翻譯: 前進波動“progressive wave motion“ 中文翻譯: 前進波動“retrogressive wave motion“ 中文翻譯: 后退波動“simple harmoinic wave motion“ 中文翻譯: 簡諧波動“steady-state wave motion“ 中文翻譯: 穩態波動“theory of wave motion“ 中文翻譯: 波浪運動理論“velocity of wave motion“ 中文翻譯: 波動速度“wake by wave motion“ 中文翻譯: 波浪伴流“water wave motion“ 中文翻譯: 水波運動“wave motion cannon“ 中文翻譯: 波動加農; 波動炮“wave motion compensator“ 中文翻譯: 波動補償裝置“wave motion; retrogressive“ 中文翻譯: 后退波動“wave-contouring motion“ 中文翻譯: 隨波運動
wave power |
|
With the use of one - dimension equivalent - linear wave motion method which is wildly used at present in the analysis of earthquake site response , the platform values and the characteristic periods of ground surface acceleration response spectra of different profiles were calculated and analyzed under different ground motion inputs 利用目前工程上常用的一維等效線性化波動方法計算分析在不同地震動輸入下,不同場地類別、三種土層結構的地表加速度反應譜的特征周期和平臺值。 |
|
At the same time , figures involving attribute data about flow field at inlet and outlet downstream or wave motion of water at the downflow head of lock chamber of siyang navigation lock were displayed through gis application system which we developed . according to data of baoying navigation lock acquired by mathematics model , figures about velocities which have the same value , velocities toward cross direction which have the same value and flow field at inlet and outlet upstream were formed . achievement data , space information and attribute information were in connection with figure so as to search for and analysis the information , which is satisfying 同時完成了江蘇泗陽船閘下游引航道非恒定流及其改善措施的計算分析研究和寶應船閘上游引航道口門區水流條件計算分析研究,運用gis技術和所設計的gis應用系統對泗陽船閘下游引航道內流場以及下閘首水位波動情況進行信息顯示,根據對寶應船閘的計算結果生成上游引航道口門區等流速圖、橫向流速等值線圖和流場圖,使計算分析成果數據、空間信息、屬性信息與圖形顯示有機結合,便于查詢分析,效果令人滿意。 |
|
Execute floating rate to make the wave motion that is helpful for carrying exchange rate adjust economy , also be helpful for promoting international trade , especially below the situation that the foreign currency of centrally bank and gold reserve can ' t keep fixed exchange rate , execute floating rate to make relatively advantageous to economy , also can ban illegal foreign currency blackmarket to trade at the same time , but floating rate makes the stability that goes against domestic economy and international economy impact , activity of meeting aggravate economy 實行浮動匯率制有利于通過匯率的波動來調節經濟,也有利于促進國際貿易,尤其在中心銀行的外匯與黃金儲備不足以維持固定匯率的情況下,實行浮動匯率制對經濟較為有利,同時也能取締非法的外匯黑市交易,但浮動匯率制不利于國內經濟和國際經濟關系的穩定,會加劇經濟活動。 |
|
Three finite - difference methods , i . e . , stagger grid , implicit and explicit algorithms , are analyzed in detail . multi - grid algorithm is firstly introduced in elastic wave simulation , to solve for the stability problem inherent in stagger grid and implicit algorithm , also for the efficiency problem inherent in explicit algorithm , and the precision , stability and efficiency for simulation of elastic wave arc increased by multi - grid method . phase - delay method is provided to effectively absorb boundary reflection and increase efficiency for wave motion simulation , based on phase delay and amplitude decaying features along wave propagation 在水平分層介質接收函數的波形反演研究的基礎上,本文系統闡述了非均勻介質中彈性波傳播數值模擬常用的三種有限差分方法:顯式差分、隱式差分和交錯網格法,首次將多重網格算法應用于彈性波方程的數值模擬問題,克服了交錯網格法和顯式差分法穩定性差,以及隱式差分法計算效率低的缺點,大大提高了彈性波數值模擬的精度、穩定性和計算效率。 |
|
In this paper , deconvolution and linearized inversion of receiver function are improved ; multi - channel deconvolution and wavelet inversion are developed for receiver function . the elastic wave motion equation is applied in the simulation and migration of receiver function in lateral inhomogeneous media , multi - grid algorithm is introduced in numerical modeling of elastic wave motion equation , and phase - delay boundary condition is also provided to absorb boundary reflection 在此基礎上,重點研究和發展了橫向非均勻介質中,基于波動方程的數值模擬與偏移成像方法,首次將多重網格算法引入到彈性波方程的數值模擬和接收函數的偏移成像,還發展了一種延遲邊界方法,以消除人為邊界反射的影響。 |
|
So the acoustic wave is the only practical solution in this channel . an underwater acoustic channel is characterized as a multi - path channel due to signal reflections from the surface and the bottom of the sea . because of wave motion , the signal multi - path components undergo time - varying propagation delays that result in signal fading and inter - symbol interference ( isi ) 本文從分析淺海水聲信道的傳輸特性入手,針對多途徑效應引起的幅度衰落及碼間干擾問題,提出一種適用于水聲e - mail通信的十六進制(或八進制)數字頻移鍵控( mfsk )傳輸系統。 |
|
We analyze the energy balance equations for mean flow , turbulence and wave motion in the ocean surface mixed layer , and discuss the wave - turbulence interaction involved . the observed phenomena , in which vertical turbulence mixing and turbulence dissipation are enhanced by the action of breaking wave , are explained 以現有的理論研究為基礎,通過分析海洋上混合層中考慮波浪運動的能量平衡方程,探討了混合層中波?湍相互作用的物理機制,并對波浪破碎導致混合層內湍流混合加強和耗散增加的現象進行了分析。 |
|
Prestack migration method , based on wave motion equation , is also developed for receiver function , and compared with ray method . both p - to - s conversion wave and direct p phase contained in receiver function are migrated and imaged by reverse - time migration for data gather including all receiver functions recorded in all seismological stations for one event , and imaging profile is finally obtained by stacking for all events 本文還在接收函數射線反投影疊加成像的基礎上,提出了一種基于波動方程的接收函數疊前偏移成像方法,將同一事件接收函數中的轉換波和直達p波震相以各自的速度向深度方向逆時延拓成像,并通過不同慢度接收函數的疊加,得到最終的偏移成像結果。 |
|
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,不僅有較高的分辨率,而且對多次波有較明顯的壓制作用。 |
|
To fully reveal the relationship between money supply and economic growth , we carry on the regression analysis based on the correlation coefficient , regression analysis prove the hypothesis that the wave motion of monetary is the result of the fluctuating of economic growth 46 )的基礎上,給出了在整個48年間經濟增長是因、貨幣供應是果成立,貨幣供應是因、經濟增長是果不成立的回歸分析。由于該結論以弱相關為回歸分析基礎,因而這一結論缺乏足夠的說服力。 |
|
They form when a layer of relatively stable and moist air - stream is forced to rise by hills , causing up and down wave motions in the air . the rising air in the wave causes the moisture to cool down and condense into water droplets , which then become visible to the eye 它的成因是當一層較為穩定及潮濕的空氣遇到山脈而被迫抬升,引起上下起伏的波浪,而在波浪中上升的氣流令潮濕的空氣變冷,凝結成水點,使我們可以用肉眼看見。 |
|
In this paper , the stereoisomer rearrangement of biomarker compound for the exclusive reaction form the electronic off - domain to the out - proton magnetic rotation is interpreted in the sedimentary system in terms of the micro - particle wave motion and the molecular orbital theory 摘要應用微觀粒子波動和分子軌道理論、解釋生物標志化合物在沉積體系中自身獨有的“電子離城外質子磁旋反應”的重排機理。 |
|
An updated - latin hypercube sampling and calculated data based on wave motion theories are adapted for efficient generation of the patterns of training the neural network . the levenberg - marquardt algorithms was applied to modify the weight matrices of neural network 采用修正的latin超立方采樣技術和波動理論的計算數據來形成網絡的輸入和輸出數據,用lm算法訓練網絡,改善了網絡訓練的收斂性能。 |
|
Observational physical oceanography includes topics such as the physical description of the sea , the physical properties of seawater , methods and measurements , wind - driven ocean circulation , abyssal ocean circulation , boundary processes , and wave motions 觀測物理海洋學所含括的主題如下?海的物理描述、海水的物理特性、方法與測量、風成海洋環流、深海海洋環流、邊界過程、和波動等。 |
|
Based on pseudo - excitation method and numerical simulation techniques of wave motions about scattering problem , a stochastic wave analysis method is presented in this paper 摘要本文將隨機振動的虛擬激勵原理與工程波動理論散射問題的求解方法相結合,建立了開放系統中非一致激勵條件下工程場地地震動隨機場的數值模擬方法。 |
|
Everyday the stock can have constant wave motion , can fluctuate from harden sometimes drop stop , although going up all the time , the price in your heart is reached likely also in callback of a certain hour 天天股票都會有一定的波動,有時會從漲停波動道跌停,即使一直在漲,也有可能在某個時刻回調達到你的心里價位。 |
|
Lenticular clouds are evident of wave motions in the airflow over and to the lee of mountains , where moisture in the air condenses into water droplets as a result of the upward motions 當氣流攀山時,空氣內的水分會凝結成云。莢狀云是印證氣流在經過山時或在山背地方出現波浪似的運動。 |
|
According to the many sided on the market understands now , except tang shan price of pink of area iron essence appears outside small wave motion , other area was not affected almost 據今日市場上多方面了解,除唐山地區鐵精粉價格出現小幅波動外,其他地區幾乎未受到影響。 |
|
If want to earn price difference from inside interest rate wave motion , can buy the national debt that commercial bank bar trades or exchange market national debt so 假如想從利率波動中賺取差價,那么可以購買商業銀行柜臺交易的國債或交易所市場國債。 |