emission angle 中文意思是什麼

emission angle 解釋
發射角
  • emission : n. 1. （光、熱、氣體等的）發出，發射，射出，放射；傳播。2. （紙幣等的）發行；發行額。3. 發出物，放射物。4. 【醫學】排出；遺精。
  • angle : n 【英史】盎格魯人〈cf Angles〉。n 1 角，隅，角落；棱，嬗角。2 【數學】角，角位，角的度數。3 【機...
  1. For liquid xe aerosol spray target, important lpp characteristics, such as laser - to - euv conversion efficiency, euv radiation absorption, debris production by target material erosion or deposition, are studied in detail, a 13. 4nm conversion efficiency of 0. 75 % into 2 % bandwidth and 2 steradian emission solid angle is achieved at 0. 5mm laser - nozzle distance

    在實驗上，建成了一套高光譜解析度和高靈敏度的軟x射線脈沖輻射測量裝置。測量了co _ 2 、 o _ 2 、 cf _ 4 、 kr和xe液體微滴噴射靶lpp光源在6 20nm波段的軟x射線輻射光譜。
  2. Vertical angle of maximum candlepower emission

    最大發射光線的垂直角
  3. By the result of these experiments, acoustic emission ( ae ) was chosen to use in the research. at the same time, we analyse the phenomenon of acoustic emission at the base of theory, the characteristic signal of acoustic emission which comes from the faulty bearing at the angle of application, and the expression of the characteristic signal. contrast was also made on the data achieved separately from vibrational signal and ae signal, and it is proved that ae is feasible and available to the diagnosis to the fault of the rolling bearing

    主要工作有如下幾方面：對本段前期實驗室階段採用的振動法幅值域無量綱處理進行了分析，並研製了現場所使用的滾動軸承故障檢測裝置，將無量綱參數診斷法應用於段修現場，且做了大量試驗；對于現場試驗中所出現的問題進行了分析，提出將聲發射的方法用於軸承的在線故障診斷；從理論上分析了聲發射現象，從應用的角度分析故障軸承的聲發射信號的特徵以及聲發射信號特徵的表示方法，並在實驗室中，採用振動法和聲發射法實時檢測的實驗數據進行了對比和分析，證明了使用聲發射法對軸承故障檢測的可行性和有效性。
  4. In the theoretical description of grazing emission fluorescence, the mode of fluorescence intensity emitted from layered materials dependence of grazing angle is established by applying asymptotic approximations to double fourier integrals, and the theoretic calculation formula of fluorescence intensity from a thin layer is derived. by the derived expressions, the theoretic simulation curves of several thin layers on si substrate are calculated. in the experimental setup, the requirement of construction of the setup and some important parameters are brought forward

    最後，利用平穩位相方法建立了掠出射情況下薄層樣品產生的熒光強度和掠出射角的對應關系數學模型，推導了薄層樣品熒光強度理論計算公式，並以此為依據模擬計算得出了cr 、 fe 、 ti和ni等幾種以si作基底的單層薄膜樣品的熒光強度隨掠出射角變化的理論曲線。
  5. So it is proved that the working model is right, and on the basis, the influences of the compression ratio and fuel injection advance angle on the diesel engine ' s combustion performance are studied. ( 2 ) energy resource and environment protection are two important problems that diesel engine is faced with. so in this paper the constrained optimization is studied in order to decrease fuel consumption within the limitation of the regulation on exhaust emission and power output

    （ 2 ）能源和環境保護是柴油機存在和發展的兩大問題，因此本文在滿足排放法規及柴油機動力性的基礎上，以降低油耗為主要研究目標，進行有約束條件的優化計算，並提出了一種新的柴油機工作過程優化計算方法? ?非線性回歸?網格法。
  6. The research result shows that the best fuel delivery advance angle of diesel engine used has been changed ; with the first cylinder as the standard, the deviation of the fuel delivery advance angle between the first cylinder and other cylinder surpasses allowed range ; the smoke emission and fuel consumption can be decreased and delivering fuel to each cylinder at the right time can be assured, through the selection and adaptation of fuel delivery advance angle. the foregoing shows that selection and adaptation of fuel delivery advance angle have practical meaning. it is proposed that strengthening the quality of maintenance and service and retaining the good technical conditions of diesel engine are an available approach of reducing smoke emission

    研究結果表明：使用后柴油機的最佳供油提前角發生了變化；以第一缸為準，其它缸與第一缸之間的供油提前角偏差超出了允許的范圍；實行供油提前角的調配可使各缸在正確的時刻供油，減少排放，降低油耗。這表明實行供油提前角調配，具有一定的實際意義，提出了加強柴油機的維修、保養質量，保持柴油機的良好技術狀況是降低排放的一個可行途徑。
  7. The emission of the stock valence appears on the market when the stock when issueing, appear on the market company from company oneself interest and ensure the stock appears on the market to wait for angle successfully to set out, do not issue by par value to the stock that appear on the market, and a relatively reasonable price comes to formulate issue, this price releases price with respect to what call a share

    股票的發行價當股票上市發行時，上市公司從公司自身利益以及確保股票上市成功等角度出發，對上市的股票不按面值發行，而制訂一個較為合理的價格來發行，這個價格就稱為股票的發行價。
  8. However, the relationship between the thermal emission polarization degree of metal plate surface and viewing angle of the detector does not obey the rule, when the viewing angle is smaller than 20 degree

    但在觀測角小於20時測量，金屬目標板熱紅外偏振度和觀測角之間的關系並不遵循上述原則。
  9. 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。
  10. The emission spectrum for the a - type three - level atom interacting with a squeezed coherent field is not only dependent on the squeezing degree r, but also on the phase angle 0

    揭示了好腔中由壓縮相干場驅動的型三能級原子發射譜不僅依賴于決定壓縮程度的壓縮因子r而且依賴于決定壓縮方向的相位角。
  11. Radial emission angle 12

    徑向發射角： 12
  12. Radial emission angle 33

    徑向發射角： 33
  13. The experimental results demonstrate that the intensity of grazing emission x - ray fluorescence becomes more intensive with the higher anode voltage of x - ray tube or the bigger grazing emission angle, which provide a possibility for accelerating the process of grazing emission x - ray fluorescence analysis

    實驗結果表明，掠出射x射線熒光強度隨x射線管陽極高壓的增大而增大；隨掠出射角的增大而增大。這為提高掠出射x射線熒光分析的速度提供了可能。
  14. The effects of advanced angle, inlet air pressure amp; cooling water temperatare on diesel emission

    冷卻水溫對柴油機排放的影響
  15. The results indicate that the fuel delivery advance angle corresponding to the lowest fuel consumption of diesel engine is as similar as that of e30 engine. with the increase of fuel delivery advance angle, nox emission enlarges and smoke reduces

    結果表明： e30混合燃料發動機的最低燃料消耗率對應的供油提前角與原柴油機相當，隨供油提前角增大， e30的no _ x排放增加，但煙度降低。
  16. 6 study on the fiber at the output angle 90o relative to the central axis of the fiber is presented in this paper. it can change the light beam, make the laser lay emission along fiber - optic central axis. one end coupled with optical systems is made

    將光纖的一端研磨成平面與其他光學系統相連，另一端通過研磨、活化、鍍銀和熱處理等一系列成熟的工藝，製成90o出光輸出光纖，可用於激光醫療。
  17. Calculation of neutron emission characteristics ( energy and yield as a function of angle ) as a function of energy for one charged particle reaction ; discussion of uncertainities

    以蒙地卡羅方法設計及評估對于產生中子的低能量、高流率的加速器設施屏壁防護。
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