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- A rotary table helps to optimize the beam incidence angle. 一張旋轉的桌子有助于將光線(xiàn)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. 最后利用成像范圍、面元大小、覆蓋次數、入射角等參數對設計的觀(guān)測系統作了進(jìn)一步論證評價(jià)，確定了最佳的三維VSP采集施工方案。
- 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(xiàn)入射角之間的關(guān)系,提出一種新的拋物線(xiàn)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(shí)驗方法觀(guān)察了傾斜入射時(shí)光柵衍射光譜的分布;以及隨入射角增大時(shí)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(guò)算例給出了淺埋圓孔動(dòng)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(kāi)式來(lái)近似表示由于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(guò)采用實(shí)際地震子波為輸入子波,對單個(gè)楔狀體薄層、互層組楔狀體地質(zhì)模型進(jìn)行了縱波合成記錄制作。
- 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(chǎng)計算的聲場(chǎng)模型,該模型考慮了二次反射、吸聲系數隨入射角變化、有指向性聲源等多種情況。 利用聲場(chǎng)模型對水池的聲場(chǎng)進(jìn)行了計算,分別考慮了點(diǎn)聲源、吸聲系數隨入射角變化、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(guò)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(fā)生變化時(shí)，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. 鑒于A(yíng)SAR通過(guò)改變入射角提高重訪(fǎng)周期，不同入射角的后向散射系數很難直接進(jìn)行水稻參數定量反演。
- The vertical line meets the horizontal one here. 垂直線(xiàn)與水平線(xiàn)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改性光波導研制的需求,自建了一臺變入射角、開(kāi)放光路、適用范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. 并且在設計中可以自由給定攻角、落后角,通過(guò)速度分布的優(yōu)化得到符合工程應用要求的風(fēng)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(cháng)。
- 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(zhì)模的帶寬及Q值隨著(zhù)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. 空間疊前偏移是基于精確的通過(guò)不均勻速度模型的等時(shí)線(xiàn)和波的入射角。
- The sun rises from the horizontal line. 太陽(yáng)從地平線(xiàn)上升起。
