您要查找的是不是:
- A rotary table helps to optimize the beam incidence angle. 一張旋轉的桌子有助於將光線影響之方式角最佳化。
- Modulation of incidence angle to impurity state in photonic crys tal[J]. 引用該論文 付靈麗;陳慰宗;鄭新亮;尚小燕.
- The optimal 3-D VSP acquisition scheme was formed after further evaluation on bin size, fold and incidence angle. 最後利用成像範圍、面元大小、覆蓋次數、入射角等參數對設計的觀測系統作了進一步論證評價,確定了最佳的三維VSP採集施工方案。
- Influences of Incidence Angle and Surface Characteristic of Thin Slice on Laser Interference Thermometry[J]. 引用該論文 石友彬;李慎德;王文華;陳春雷.
- Combined with the relationship between evanescent wave penetration depth and incidence angle,a new parabola taper fiber probe is put forward. 結合倏逝波透射深度與光線入射角之間的關係,提出一種新的拋物線錐形光纖探頭。
- We observed the distribution of diffraction spectrum of grating and changed law with increment incidence angle when dip incidence with experimental mathod. 我們用實驗方法觀察了傾斜入射時光柵衍射光譜的分佈;以及隨入射角增大時的變化規律.
- Computational examples are presented, and the influence of wave number and wave incidence angle on dynamic stress concentration factor (DSCF) is discussed. 通過算例給出了淺埋圓孔動應力與入射波數、入射波角度的變化規律。
- The dependence of the scattering parameters on the incident angle caused by horizontal orientation of ice crystals is approximated by the Legendre polynomial expansion of zero and second order. 文中用零階和二階Legendre多項式的展開式來近似表示由於冰粒子水平取向所引起的散射參數隨入射角的變化。
- After deriving the equatio ns of reflectan ce spectrum of compressional and shear waves for thin beds at an arbitrary incid ence angle, the equations of reflectance spectrum of compressional wave for a thin be d are reduced at zero incidence angle. 通過採用實際地震子波為輸入子波,對單個楔狀體薄層、互層組楔狀體地質模型進行了縱波合成記錄製作。
- A simulation model is developed to estimate acoustic field in the anechoic tank, taking into account secondary reflection, variation of absorption coefficient with respect to the incidence angle, and effects of directional sources. 利用虛源方法建立了消聲水池聲場計算的聲場模型,該模型考慮了二次反射、吸聲係數隨入射角變化、有指向性聲源等多種情況。 利用聲場模型對水池的聲場進行了計算,分別考慮了點聲源、吸聲係數隨入射角變化、二次反射和指向性聲源等情況。
- The relatively rational parameters of grating are chosen according to the calculated results to make that when incidence angle or azimuth is varied, the light of different wave band will be reflected. 通過計算結果,找出相對合理的光柵參數,使得當入射光的入射角或方位角發生變化時,光柵反射出不同波段的光,即反射出不同顏色的光。
- As ASAR increases repeat cysle by changing incidence angle, it is difficult to esitimate rice parameters quantitatively using the backscattering coeffcient from different incidence angle images. 鑒於ASAR通過改變入射角提高重訪周期,不同入射角的後向散射係數很難直接進行水稻參數定量反演。
- The vertical line meets the horizontal one here. 垂直線與水平線在此相交。
- For the requirement of studying PMMA polymer optical waveguides, a prototype ellipsometry with variable incidence angle, open optical circuit and widely applied range was established. 針對聚合物PMMA改性光波導研製的需求,自建了一台變入射角、開放光路、適用範圍更廣的橢偏測試儀。
- The incidence angle and deviation angle can be given freely in the process of aerofoil design, the satisfied aerofoil of fan blade is obtained through velocity distribution optimization. 並且在設計中可以自由給定攻角、落後角,通過速度分佈的優化得到符合工程應用要求的風機葉片的翼型。
- In this paper. the influence of refractive index change under different conditions such as the laser incidence angle, the angle between micro-cantilever and liquid surface is theoretically analyzed. 本文從理論上分析了在不同檢測光束的入射角度、微梁的放置角度等參數條件下,液體折射率的變化對系統檢測信號的影響。
- The plant was growing at an angle. 植物呈一定角度生長。
- However,width of forbidden band,bandwidth and quality factor Q of impurity mode vary with the increase of incidence angles evidently. 但是,禁帶寬度、雜質模的帶寬及Q值隨著入射角的增加有明顯變化。
- The prestack migration into space should be based on accurate isochrones through the heterogeneous velocity model and the wave incidence angles. 空間疊前偏移是基於精確的通過不均勻速度模型的等時線和波的入射角。
- The sun rises from the horizontal line. 太陽從地平線上升起。