輻射轉移 的英文怎麼說

中文拼音 [fúshèzhuǎnyí]
輻射轉移 英文
radiation transport
  • 輻 : 名詞（車輪中車轂和輪圈的連接物） spoke
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 轉 : 轉構詞成分。
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  • 輻射 : radiation; exposure; radio; beaming
  • 轉移 : 1 （改換位置） shift; transfer; divert 2 （改變） change; transform 3 [醫學] （擴散） metastasis;...
  1. Compared with traditional mechanical and optic gyros, hrg has such advantages as no high speed circumvolving or moving parts in structure, no warm - up time and short start - up time, wide signal band in frequency, low excursion noises, great endurance in over loading, nuclear radiation and short time power off, small bulk, light weight, low power cost and long life, which is suitable for space applications

    與傳統的機械陀螺和光學陀螺相比，半球諧振陀螺具有如下優勢:結構上無高速轉子、無活動部件;不需預熱，啟動時間短;信號頻帶寬，漂移噪聲低;能承受大的機動過載;抗核輻射，並可經受短時間電源中斷的影響;體積小，重量輕，功耗低，壽命長，非常適合空間應用。
  2. With compensation of signal ’ s time delay from different radiating element by phase shifters, phased - array antenna can control array beam easily. because there are no mechanical devices for rotating beam, the phased - array antenna system can scan everywhere in beam covered areas in millisecand by stepping the phase shifters. it improves the tracking velocity of antenna towards the object, and becomes the development trends of weapon system antennas

    相控陣天線利用移相器補償信號到達輻射單元時間的差異，從而控制波束方向;天線沒有機械旋轉問題，只需改變移相器的設定值，波束便可以在毫秒級內掃描其覆蓋空域內的任何地方，提高了天線對目標的跟蹤速度，是目前武器系統天線的發展方向。
  3. Based on the viewpoint of interaction between waves in plasmas, the partial differential equation that causes the spectral lines broadening has been deduced from radiation transfer equation of high - frequency electromagnetic waves in plasmas. the numerical solution has been obtained by using the fortran program we compiled. we concretely calculated the spectral lines widths of and fraunhoferx 3704 in corona, fj / a4923. 9 in dwarf nova oy car and f. / a4934 in the variable star rr lyrae

    本文從等離子體波與波相互作用觀點出發，由高頻電磁波輻射轉移方程導出了引起譜線寬度變化的偏微分方程，編寫fortran程序求解偏微分方程的數值解，具體計算了日冕綠線f _ exiv 5303和夫朗禾費線3704 、矮新星oycarf _ eii 4923 . 9 、天琴rr型變星f _ ei 4934的譜線加寬值，對以上各譜線加寬中的等離子體致寬效應作了初步計算。
  4. Application of microwave irradiation in phase transfer catalysis

    微波輻射在相轉移催化反應中的應用
  5. Synthesis of dodecyl glycidyl ether under microwave irradiation and ptc

    微波輻射相轉移催化合成十二烷基縮水甘油醚
  6. Synthesis of benzyl benzoate under microwave irradiation and phase transfer catalysis

    微波輻射相轉移催化合成苯甲酸芐酯
  7. It was observed that the concentration of no2 in the gas emission decreased greatly during oxidation and the phase transfer catalyzer as well as ultrasonic played important role in the reaction

    研究發現，氧化過程中尾氣中no2的濃度明顯減小，相轉移催化劑和超聲波輻射作用對反應有重要作用。
  8. We also experimentally observed the effect of sodium atom - molecular collisions and sodium atom - atom collisions on the line - shape and intensity of fluorescence spectra. in addition, the optically pumped infrared stimulated emission and energy transfer up - conversion process are observed in pr3 + : y2sio5, and with the threshold energy, temperature dependence and divergence angle for the stimulated radiation are measured

    此外還研究了摻雜在固體y _ 2sio _ 5中的pr ~ （ 3 + ）的光泵紅外受激輻射和能量轉移上轉換，分別測得了紅外受激輻射的閾值能量和發散角，並擬合得出了能量轉移速率。
  9. Butylation of diethyl malonate catalyzed by phase - transfer catalyst and microwave irradiation

    微波輻射相轉移催化丙二酸二乙酯丁基化反應研究
  10. Radiation is one of the basic physical processes by which energy is transferred from one place to another.

    輻射是一種把能量由一處轉移到另一處的基本物理現象。
  11. This thesis discussed the affection of all kinds of components contingency and the components " position in the line and other factors on the evaluation of load point reliability index. this thesis adopts a integrative method to deal with simple or complex distribution network with the system ' s practical operation characteristics and the results of the example reveal that it is feasible. the key to study the economics of power system reliability is outage costs

    在定量評估負荷點或系統可靠性指標的研究中，本文較全面地分析了各元件故障和元件在線路中的位置以及計劃檢修、臨時停電、天氣因素、負荷轉移等因素對估算負荷點可靠性指標的影響；研究了現有的可靠性評估模型，結合城市電網的實際運行特點，採用一種綜合的方法估算輻射型電網的可靠性指標，算例結果表明它是有效可行的。
  12. Synthesis of chalcone in water under microwave irradiation and phase transfer catalysis

    微波輻射相轉移催化下水相合成查爾酮
  13. They found two events showing the shortening of pulsating cycle and decaying of radiations intensity. the signatures matched theories of what scientists would predict to see. when matter is falling so close to the event horizon, it will be circling the black hole with increasing speed and its light will rapidly dim as it is stretched by gravity to ever - longer wavelengths

    研究人員分析了極大量來自緻密天體天鵝座xr - 1的紫外線輻射，發現其中兩組數據顯示，輻射脈沖的周期隨時間縮短，而其強度則隨時間衰減至消失，這現象與一些物質在接近黑洞視界時繞著黑洞急促旋轉，放出的輻射因為重力紅移而衰減的情況相符。
  14. On the forth, the formative mechanism and development features of economic development system of urban agglomerations are been elaborated, the author makes a further study on the mechanism of economic integration of great pearl river delta urban agglomerations. and then gives a retail discussion on integration goal and the four models has been brought forward

    （ 5 ）從產業體系的升級和重組、產業空間轉移和集群化發展對城市群經濟整合發展深層作用等多維的視角出發提出大珠江三角洲城市群經濟整合模式，其中包括產業轉移與互補、點軸聯網輻射、職能分工和集群化整合等四種模式。
  15. Standard test method for transfer of calibration from reference to field radiometers

    基準場地輻射計校準轉移的標準試驗方法
  16. While increasing the role of economic and radiation center of prd, hunan province as a second gradient should get close center actively by advantages of resources, talents and stock assets rather than accept gradient transfer passively. in its economic

    在不斷加大珠三角經濟中心的焦點輻射作用的同時，作為第二梯度的湖南省應以自己的資源、人才和存量資產優勢積極主動地向中心靠攏，而不是被動地接受梯度轉移。
  17. Study on the synthesis of diallyl disulfide under microwave irradiation by phase transfer catalysis

    微波輻射相轉移催化合成二烯丙基二硫化物的研究
  18. The resonant dressed transition and the spontaneous decay of the other transition constitute a two - step pathway of population transfer from one dressed state to the other. as the consequence, the population is trapped in one dressed state

    此時共振的相干躍遷與另一通道的自發輻射組成一個二步通道，將原子布居從一個修飾態經過輔助能級轉移到另一個修飾態，結果產生原子布居在一個修飾態上的捕獲。
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