phase front 中文意思是什麼

phase front 解釋
相波陣面
  • phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
  • front : n 1 前部，前面；正面；（劇場的）正面[前面]座位〈也可指全部觀眾席位〉 （opp back rear）。2 【軍事...
  1. With the established rf front - end system simulation platform, adding the digital modulated baseband signal, this paper simulated the multifold digital modulated signal ’ s transmission, such as 2ask, qpsk, and 16qam. then researches of power compression and phase noise of local oscillation influence the bit error ratio for different modulated system. the designing is satisfied multifold functions request with the high - powered and integrated broadband rf front - end

    隨后在建立的寬帶射頻前端通用模擬平臺上，加入基帶數字調制信號，對多種數字調制格式的信號在該通用平臺上的傳輸作了研究，模擬了2ask 、 qpsk和16qam等調制格式信號的發射與接收，研究了功率壓縮和本振相位噪聲對不同調制的誤碼率影響，實現了滿足多種功能要求的寬帶高性能綜合射頻前端的設計。
  2. Metalline phase diagram experimental stove, microcomputer controller, accessories ( from front to back : platinic resistance, rubber stopple and stainless steel thimble inserted into the glass tube, white carborundum tube

    從前向後為鉑電阻、橡皮塞與不銹鋼套管插在玻璃管中、白色碳化硅管）
  3. While the spin angular momentum describes the intrinsic photon spin and corresponds to the optical polarization of light, the orbital angular momentum is associated with the transverse phase front of a light beam

    自旋角動量描述了光的內稟自旋性以及相應的光的偏振，而軌道角動量是和光束的橫向相前相聯系的。
  4. Research of gas - solid two phase flow in stocker boiler added front arch

    拋煤機鍋爐爐內增拱氣固兩相流研究
  5. Wan chai development phase ii review harbour - front enhancement review - wan chai, causeway bay and adjoining areas concept plan

    灣仔發展計劃第二期檢討優化灣仔銅鑼灣及鄰近地區海濱的研究規劃概念圖
  6. Wan chai development phase ii review " harbour - front enhancement review - wan chai and adjoining areas : a public engagement exercise

    灣仔發展計劃第二期檢討-優化灣仔及鄰近地區海濱的研究:公眾參與活動
  7. Wan chai development phase ii review harbour - front enhancement review - wan chai, causeway bay and adjoining areas outcome of public engagement at the envisioning stage

    灣仔發展計劃第二期檢討優化灣仔銅鑼灣及鄰近地區海濱的研究構想階段公眾參與活動的結果
  8. Papers to legco panels - wan chai development phase ii review " harbour - front enhancement review - wan chai and adjoining areas : a public engagement exercise

    立法會規劃地政及工程事務委員會-灣仔發展計劃第二期檢討-優化灣仔及鄰近地區海濱的研究:公眾-與活動
  9. Such lensed fiber endfaces correct for the phase front mismatch between the curved laser beam wave front and the planar fiber beam

    它們的作用是修正激光光束波前和從光纖出來光束之間的相位失匹。
  10. At the same time, the effects of dragging force from fall of hydrometeors and latent - heat release from phase transfer are tested. from the analyses we conclude that the distributing of the cloud particles relates with temperature closely. huanan heavy rainfall and mei - yu front heavy rainfall have mixed - phase process with vapor phase, liquid phase and ice phase

    詳細分析了形成降水的雲物理過程，探討了源匯項對水凝物的貢獻，並通過敏感性試驗，考察了雲物理過程對降水熱力動力過程的反饋作用，研究結果表明：華南暖區暴雨和長江梅雨鋒暴雨的雲物理過程具有汽、水、冰三相混合雲特徵。
  11. Under the central reclamation phase iii project, a world - class waterfront promenade will be built so people can stroll along the harbour front and enjoy the scenery. an oasis in a dense concrete jungle

    因此，我們計劃發展一條連綿的海濱散步長廊，讓市民細覽海港景色，也為這旅遊點增添魅力，促進旅遊事業。
  12. Another one has already formed in the hard phase in front of the steel basic phase when a crack incubates in the steel basic phase

    當裂紋在鋼基體相中孕育時，另一裂紋已在該鋼基體相區前沿的硬質相中形成。
  13. According to the proposal, two millimeter - wave phase locked sources are locked on a crystal oscillator. the one of the phase locked source is used for steady carrier wave in transmitter, the other is used for local oscillator. through the proposal, coherent transceiver front - end is achieved

    本方案採用同一晶振源為收發兩個毫米波鎖相源作參考頻率，其中的一個鎖相源用於產生高穩定的發射載波頻率，另一個用於產生高穩定的本振信號，從而實現收發的相參性。
  14. Phase adjustments can be made from the front panel or via a computer interface, allowing precise

    並可通過前面板或計算機介面調整相位，實現精密的相位校準和調整
  15. In the paper, some key technique such as low - order modes correction for wave - front error, normalized phase power spectrum, atmospheric turbulent phase structure function, the residual phase structure function after low - order correction and strehl ratio are all analyzed

    提出了利用自適應光學系統校正低階模式波前誤差的方法與理論依據，引入規格化的相位譜，推導了大氣湍流相位結構函數、低階模式校正後的殘余相位結構函數以及斯特列爾比。
  16. Brutal swipe : hits all players in melee range in front of the boss, doing 9, 000 damage devided up among all affected targets. only used in phase one

    暴力橫掃:擊中所有在王前面近戰距離的玩家，對全部被擊中的玩家做出全部9000的傷害（依人數分攤傷害） .只在階段一使用
  17. The whole pwm circuit contains two subcircuit, the front - end is pwm module that make up of the counter that based on nine mosfet true - single - phase - clock d flip - flop ; the back - end is demodulated module, which is consist of a three order chebyshev low - pass filter used trans - conductor capacitor. all the subcircuits are simulated. at last, an approving simulated result of the whole circuit is given too

    在調制部分，利用九管單相時鐘d觸發器構成計數器，並由此組成了脈沖寬度調制電路，同時給出了在典型溫度下的模擬結果;在解調部分，介紹了低通濾波器從無源到有源的設計方法，設計了三階切比雪夫低通跨導電容濾波器，同樣給出了相應的模擬結果;最後，作為將脈沖寬度調制電路和濾波器作為整體電路，以脈沖調頻波為輸入進行了模擬，取得了令人滿意的結果。
  18. It shows that when walk - off and diffraction effects could be ignored approximately estimation of the phase distribution of second - harmonic wave could be done. the far field divergent angle and second moment radius of harmonic wave will vary with the aberration of fundamental wave, but the far field divergent angle will be obviously smaller than that of fundamental wave. the phase distribution of both fundamental and harmonic wave is measured using hartmann - shack wave front sensor in the experiment with 1064nm and 790nm lasers, respectively

    這說明利用非線性光學頻率變換方法拓寬波前傳感器件的響應波段是很難實現的，但是，通常三波相互作用過程的研究均是建立在平面波和理想高斯光束之上，因此我們對于位相畸變倍頻過程的研究是非線性光學領域一個重要而有意義的新課題，它有助於人們更加深入理解非線性光學效應，為進一步合理利用之奠定了理論和實驗的基礎。
  19. As the mac services provider, honeywell can apply its integrated strategy to each design phase, including front - end engineering development, early operator training and process simulation, advanced control modeling, process validation and advanced process control

    作為主自動化承包商服務供應商，霍尼韋爾可以在每個設計階段應用其整合策略，包括前期工程的開發、早期操作員的培訓和流程模擬、高級控制模型、工藝驗證和高級過程式控制制。
  20. Mobile phase front

    流動相前沿
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