wave spread 中文意思是什麼

wave spread 解釋
波長分佈范圍
  • wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪；碎浪； 〈the wave（s）〉 〈詩〉海。2 波動；波狀...
  • spread : vt （spread）1 伸開，伸長（手臂等），展開，張開（帆等），打開（地圖等）；鋪開（氈子等），展寬，展...
  1. Application study on low - voltage power line carrier wave spread spectrum communication system

    低壓電力線載波擴頻通信系統的應用研究
  2. The southern spread of low - layer inertia - gravity wave was benefited for coming into being of excessive strip rain belt

    低層向南傳播的重力慣性波有利於多條雨帶的形成。
  3. It was benefited for southern spread of inertia - gravity wave in the symmetric instability region of the south of the high layer of rain belt

    高層雨帶南部的對稱不穩定區，有利於重力慣性波的向南傳播。
  4. The northern spread of high - layer inertia - gravity wave could result in the development and northern moving of low - layer vortex and precipitation

    高層向北傳播的重力慣性波可導致低層的渦旋和降水發展和北移。
  5. The north of the low - layer of rain belt was mainly convection instability. so the northern inertia - gravity wave was not easy to develop and to spread

    雨區的北部低層以對流不穩定為主，因此向北的重力慣性波不易發展傳播。
  6. The thesis analyzes the transmitting characteristic of the uwa channel, derives the propagation losses, eigenrays and channel impulse responses of uwa channel by use of the kraken normal wave mode and the ray trace algorithm based on velocity - depth curvilinear profile approximation. based on the analysis, a scheme of auto - replying lduwarc system by means of spread spectrum technique has been designed

    論文首先分析了遠程聲遙控通道傳輸特性，分別利用kraken簡正波和射線跟蹤模型對深海和淺海水聲通道的傳輸特性進行分析，對通道的多徑結構、衰落和環境噪聲進行了計算，並在此基礎上設計了基於擴頻技術的自主應答式遠程聲遙控系統方案。
  7. Conventional seismic data processing method uses hyperbolic equation to describe time - distance formula of reflection wave, error of this equation increases with the increase of heterogeneity, anisotropy and spread length

    常規地震資料處理方法是利用雙曲線方程來描述反射波時距曲線規律，此方程隨著地層非均質性、各向異性和排列長度的增加，其誤差變大。
  8. A wave of lust had flowed from her as from an excited animal, and its influence had spread and spread and spread till the whole house was possessed by it

    從她身上發出的一股春情，如同從發情期的動物身上發出來似的，總是在不斷地擴散著，充斥了大廳。
  9. Mechanical impact dynamics is used to analyse the production and spread of stress wave when hydraulic pile hammer hammerblows piles, the stress wave influence the course of driving pile. slender hammer that is equal to wave resistance of the pile can bring ideal stress waveform. when the hammer weight is constant, efficiency of driving pile can be increased by means of selecting drive cap and cushion pad of different rigidity to match the hammer according to various geological condition and the pile. the structure and principium of hydraulic system of double - acting hydraulic pile hammer with double cylinders is studied in detail in the paper, the hydraulic system and electric control system of six - ton - double - actin hydraulic pile hammer with double cylinder is designed on the basis of it

    本文應用沖擊機械繫統動力學分析打樁過程中錘體與樁撞擊時應力波的產生、傳播以及該波對沉樁過程的影響。認為與樁等波阻的細長狀錘體能夠產生理想的應力波波形；在樁錘重量一定的情況下，可針對不同的地質情況和樁，通過選擇不同剛度的樁帽和樁墊與其匹配來提高打樁效率。本文對雙缸雙作用液壓打樁錘液壓系統的結構和工作原理進行了深入的研究，並在此基礎上設計出六噸雙缸雙作用液壓打樁錘的液壓系統和電控系統。
  10. The signal thus received will no longer look like a square wave but will be distorted in shape and spread out in time.

    這樣收到的信號看起來不再象矩形波，而是受到畸變，並且持續時間延長了。
  11. Application of hopping amp; spread frequency with gold - sequence in millimeter - wave identification friend or foe system

    序列跳變擴頻在毫米波敵我識別系統中的應用
  12. With the increasing light adaptive time, the length of rhabdom trended to be longer and proximal pigment trended to spread more widely, but the variation was smaller in full bright light and short wave ( blue ) light conditions than that in long wave ( red ) light condition

    藍光照條件下感桿束直徑和長度變化與全光照相似，但近端色素的伸展幅度以藍光下條件最大，紅光次之，均大於全（色）光照條件。復眼結構對短波光（藍光）的敏感性高於長波光（紅光） 。
  13. The initial development of explosive field and the circleflow behavior, the entire spread court, with an obstacle around an explosive source was obtained and the law of shock wave around - flow was analyzed

    針對有障礙物阻檔時空氣沖擊波的環流現象進行數值模擬，得到在爆源周圍有障礙物時爆炸場初始發展、環流情況及整個傳播過程，並分析了空氣沖擊波的環流規律。
  14. For 14 years, tom lee music and carlsberg have created a new wave of popular culture in hong kong with the quintessential carlsberg pop music festival. started in 1985 with the aim of promoting original band sound and providing opportunity for young musicians to express their talents, the carlsberg pop music festival had drawn overwhelming response from local musicians and wide - spread support from the music industry. through the years, the competition has not only recognized the amazing talents of local musicians but also cultivated a spirit of originality in the local popular music scene

    自一九八五年起，通利琴行與嘉士伯本著推廣本地原創音樂，及發掘樂壇新音樂組合的目標， ?手舉辦了別開生面的嘉士伯流行音樂節。十四年來，這個集本地樂隊同臺砌磋的比賽，已成為香港樂壇一年一度的盛事之一（ 1985 - 1998 ） 。
  15. Aiming at the problem of intercepting the direct sequence spread spectrum communication signal, this paper makes full use of the wave characteristic of base - band signal after it is applied to shaping filter is made, and an algorithm which is based on the average power serial is given

    摘要針對直接序列擴頻通信信號的偵察問題，充分利用擴頻基帶信號發送成型濾波后的波形特點，提出了一種基於最大平均功率序列的演算法。
  16. In chapter two, psr ( point spread response ) h ( t, x ; r0 ) is adopted to depict the model of sas system. exact transfer function is also given. time domain algorithm, range - doppler algorithm and wave number domain algorithm are being discussed and compared on this foundation

    在此基礎上，分別討論時域演算法、距離? ?多普勒演算法、波數域演算法並對其進行了比較，並對波數域演算法的并行性做了初步研究。
  17. Using the formula of taylor, the dissertation disperses the mathematics model as the classical form of wave - arithmetic and displays the spread process of heat. according to the principle of object - oriented theory combined with the sample method, the software is divided into three parts : pre - analysis groupware, analysis groupware and after - groupware

    在研究系統模擬技術的基礎上，以面向對象程序設計方法與原形法相結合的方法，將模擬系統劃分為前處理組件、求解器組件和后處理組件，以sun公司的java技術和java3d軟體包設計系統的應用程序。
  18. But because ct at the time of the saturations have the complicated in wave form electric current, how correct to judge the saturations constantly, determine ct their the linear to spread becoming area protection of difficult point it be

    但是由於ct飽和時電流波形復雜，如何正確判斷ct飽和時刻、測定其線性傳變區一直是此類保護的難點所在。
  19. Based on the self - consistent nonlinear theory of complex cavity gyrotron with gradual transition, a simulation code of self - consistent nonlinear beam - wave interaction has been made, in which the multiple modes interaction with an electron beam and the mode coupling are taken into account. the interaction between the electron beam and hsn - h521 rf field for third - harmonic gyrotron is simulated. the influences of the thickness and the velocity spread and the velocity ratio of the electron beam and the fluctuation of the magnetic field and the technologic errors of complex cavity on the multi - modes interaction with an electron beam are analyzed

    二、在漸變復合腔迴旋管多模自洽非線性理論的基礎上，編制了高次諧波漸變復合腔迴旋管多模注?波互作用自洽非線性模擬軟體，並對8mm波段三次諧波漸變結構復合腔迴旋管的注? ?波互作用進行了大量的自洽非線性數值模擬計算與研究，進而分析了電子注的厚度、速度零散、速度比值、磁場波動、腔體尺寸的加工誤差等等多種因素對互作用效率的影響。
  20. To describe the phenomena of stop - wave in the continuous traffic flow, a stop - wave model was built based on kinematic equation by analyzing kinematic characteristics of stop - wave spread

    摘要為描述連續交通流中的停車波現象，分析了停車波傳播的運動學特性，基於運動學方程建立了停車波模型。
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