crest of wave 中文意思是什麼

crest of wave 解釋
波峰
  • crest : n 1 雞冠；冠毛。2 羽毛飾，（盔上的）飾毛，翎毛，頂飾；〈詩〉盔。3 （山）脊，山頂；（浪）峰，浪頭...
  • of : OF ＝Old French 古法語。
  • 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...
  1. Fragments of powdery cloud like spray flung from a wave crest, sprinkled the radiant, lake-blue heaven.

    幾片碎雲，象從海峰上噴出的水花，散落在蔚藍色的天空，閃爍著銀輝。
  2. As the university cheering team captain, she has always been involved crest of wave, loved deeply by boys

    是大學的啦啦隊隊長，向來是風頭躉，深受男生愛戴。
  3. For the bldcm which has a general crest width of the back - emf waveform, two kinds of torque ripple conditions when drived by sine - wave current as well as by square - wave current are deduced based on the mathematical models. in addition, a comparison is carried out between these two conditions, which indicates that sinusoidal current driving is more favorable to minimizing the torque ripple when the crest width of the back - emf waveform is less than a certain value

    闡述了抑制齒槽轉矩措施對反電動勢波形的影響，利用無刷直流電機的數學模型推導並比較了任意平頂寬度梯形波反電動勢在正弦波和矩形波兩種電流驅動下的電磁轉矩脈動情況，得出在梯形波平頂寬度減小到一定數值后採用正弦電流驅動更有利於減小電磁轉矩脈動。
  4. The wider range of the directional distribution of wave energy, the shorter of the mean crest lengths and the wider range of the distribution of crest directional angles. the crest height and crest length show a high relativity while the crest heights are low and become independence at very high crest height

    獲得了波峰長度的統計分佈、波峰長度與波峰高度的聯合分佈、波峰高度與波峰長度相關性、波峰長度與波峰方向角的聯合分佈以及波峰在一個大面積海域中的出現概率等結果。
  5. Statistics of wave crests with different directional spreading parameters and different directional functions are obtained and discussed. jonswap spectrum and the directional function suggested by mitsuyasu, donelan and wen respectively are employed in the analyses. statistical distribution of wave crest characteristics such as crest length, crest height, and directional angles based on the above - mensioned numerical simulation of 3 - d random waves are analyzed

    以jonswap譜為頻譜，選取光易型方向函數（含三個參數） 、 donelan方向函數以及文氏方向函數等不同的方向函數進行模擬，對得到的波峰形式進行比較，分析了方向函數對波峰長度統計值的影響。
  6. The distance between one peak or crest of a wave of light, heat, or other energy and the next corresponding peak or crest

    波長光、熱或其它能量波的一個波峰或波谷與下一個對應的波峰或波谷之間的距離
  7. Harold wilson, a man convincing to many and a great orator, was riding the crest of the wave.

    能言善辯，深得眾人信服的哈羅德威爾遜正處在最走運的時期。
  8. Heat transfer is enhanced because the falling film in the wavy wall tube is affected by the wave crest and through of the wavy wall

    由於受到波形管上波峰和波谷的交替作用，管內降落液膜的流動狀態發生改變，使傳熱得到強化。
  9. The hissing crest of the huge wave bites at your shoulder.

    發出嘯聲的巨浪的浪峰劈頭蓋腦地向你襲來。
  10. A wave with a crest of foam

    白浪帶有泡沫波峰的浪
  11. We discussed the main characteristic parameters of seismic kinesiology and dynamics of mine engineering fracture zone, including relative amplitude, phase time of wave crest, similarity factor, principal frequency band energy, 3 - d space time gradient and coherent coefficient et al., and puts forward the processing method of 3 - d seismic characteristic parameters about denoise - smoothing, generalization, correlation analysis, characteristic transformation ; and presents the method of pattern recognition of mine engineering fracture zone

    摘要本文從時間域、頻率域、三維空間域介紹了礦山工程裂隙破碎帶主要的地震運動學、動力學屬性參數，包括相對振幅、波峰相位時間、相似系數、主頻帶能量、二維空間時間梯度和相干系數等，提出了礦山工程裂隙破碎帶三維地震屬性的去噪平滑、歸一化、相關分析、特徵變換的處理方法以及裂隙破碎帶的模式識別原理與方法，並用實例說明了該方法的應用效果。
  12. 2. firstly this paper introduce the whole machine balancing principle and method for dual - rotor systems with little rotating speed difference firstly, then discuss key points such as picking up base signal, picking up " pai " signal, measuring rotor speed, capturing the value of wave crest and through, calculating the phase values of unbalanced weight, processing odd phases and finding each rotor ' s amplitude. on the foundation of above theories, using signal process technique and chip microprocessors technique, we developed a portable intellectual instrument, the first domestic device. which can balance dual - rotor system with little rotating speed difference quickly and accurately

    本文從不解拍整機動平衡原理出發，在詳細討論基準信號、拍振信號的提取；轉速的測量；拍峰、拍谷的捕捉：不平衡相位的求法、特殊相位角的處理；內、外轉子幅值的確定等關鍵問題的基礎上，應用信號處理技術和單片機技術研製成功國內第一臺性能穩定、操作簡單、成本低廉且平衡速度快，平衡精度高的便攜式微速差雙轉子現場整機智能動平衡儀。
  13. Flowing threateningly toward me over the crest of a hill was a wave of black men draped in weird mustard-colored clothing.

    一股披著怪里怪氣的深黃色衣物的黑人人流正越過土丘的丘腦，威風凜凜地向我涌來。
  14. At its finest music is a transcendental state that involves all parts of you, and all owns you to exist on the crest of a wave, in the exact moment of the present as you perform each part of music

    音樂最佳境界是一種超出人類體驗的境界，它囊括了你的靈與肉，讓你得以存在於波浪的頂尖，當你演繹每一部分音樂時，你的身心已與你的音樂密不可分。
  15. In the modern power system, acute fluctuation of load lead to great difference of wave crest and trough, abundance non - linear load make severe aberrance of current and voltage wave. these factors make remarkable increase of error of energy metering and unrational billing

    現代電力系統中，負荷波動劇烈使負荷峰谷差值很大，大量的非線性負荷使電流、電壓波形畸變嚴重，這些因素使電能計量誤差顯著增大，並使計費不合理。
  16. Crest of wave

    波浪最高點
  17. Will hong kong ride the crest of wave ? that depends on whether or not we can take the opportunity and work miracles, as we have done before

    古語曰：否極泰來，香港是否時來運轉，最終還是要看我們自己是否能把握機遇，再創奇? 。
  18. The basic features include a crest ( the highest point of the wave ), a trough ( the lowest point ), a height ( the vertical distance from the trough to the crest ), a wave length ( the horizontal distance between two wave crests ), and a period ( which is the time it takes a wave crest to travel one wave length )

    它們的基本特徵包括浪峰（波浪的最高點） 、波谷（最低點） 、浪高（從波谷到浪峰的垂直距離） 、波長（兩個浪峰間的水平距離）和周期（海峰走過一個波長所需的時間） 。
  19. Harold wilson, a man convincing to many and a great orator, was riding the crest of the wave

    能言善辯，深得眾人信服的哈羅德?威爾遜正處在最走運的時期。
  20. Madam president, it has been one year since china s accession to wto and the remaining four years will pass " in the wink of an eye ". this period of transition will be a crucial moment for economic integration between hong kong and the prd as well as a great opportunity for hong kong to explore the new and enormous market on the mainland. we should capitalize on our advantages, ride on the crest of the wave, and form a close partnership with the people of the guangdong province to build the third miracle of hong kong s economic development

    主席女士，中國內地加入世貿已經一年了，而剩下來四年的過渡期相信亦會瞬間即過，可以預計在未來的數年內，是香港與珠三角經濟融合的關鍵時刻，也是香港在開拓中國這個龐大新興市場的有利時機，我們一定要加緊步伐乘勢而上，與粵省人民走在一道，才能創造出香港第三次的經濟發展奇跡！
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