網(wǎng)絡釋義

用法例句

Influence of Multipole Deflection Field on Electron Beam Defocus;

多極偏轉場對電子束散焦的影響分析

This paper introduces a practical method for computer to estimate the defocus blur parameter in cepstrum area.

介紹一種倒譜分析方法,使計算機能較好地識別散焦模糊參數(shù)。

One is the defocus blur due to the optical system s defocus phenomenon,and the other is the motion blur due to the relative movement between the objectives and the camera.

在各種圖像捕獲系統(tǒng)中,有兩種形式的圖像模糊比較常見:一種是由光學系統(tǒng)散焦造成的散焦模糊;另一種是物體與照相機之間的相對運動造成的運動模糊。

Using wave field continuation method to remove caustic effects;

利用波場延拓方法消除焦散影響

Study of the scattering field in the caustic region of a two-dimensional concave antenna based on symplectic geometrical theory;

基于辛幾何理論的二維凹面天線焦散區(qū)散射場

The method of solving wave equations in caustic domain by symplectic geometrical theory, and the method of simplifying two-dimension wave equations in slowly varying nonhomogeneous medium by wavelet-transform theory are proposed.

本論文探討了Maslov方法在波動方程高頻近似中的應用及焦散區(qū)的具體求解方法；討論了用小波變換化簡二維非均勻緩變介質條件下的波動方程；本文還討論了凹面反射的焦散現(xiàn)象、凹面反射焦散區(qū)的奇性種類，討論了二、三維凹面反射波動場非焦散區(qū)、焦散區(qū)的計算方法。

Solving the propagation and caustics of electromagnetic wave in two-dimension inhomogeneous media based on symplectic geometric theory;

基于辛幾何理論求解電磁波在二維非均勻媒質中的傳播與焦散問題

In order to avoid caustics phenomenon the amplitude is calculated in phase space.

從聲波波動方程出發(fā),在波動理論的高頻近似下,導出了有限差分射線走時計算方法,并利用聲傳播的可逆性和費馬原理建立射線路徑,充分考慮實際激發(fā)的聲波具有有限帶寬的特點,用“波徑”來描述射線,考慮到復雜介質易出現(xiàn)焦散現(xiàn)象,采用了在相空間中計算波場。

Multi-perspective rendering has a variety of applications, examples include lens refraction, curved mirror reflection, caustics, as well depiction and visualization.

多投射渲染可以應用到很多方面，包括曲鏡面的反射、折射、焦散和可視化等。

debunching force

分散[散焦, 散束]力

defocus-dash mode

散焦－長劃存儲方式

The act or result of causing a lens to deviate from accurate focus.

散焦，去焦使透鏡偏離準確的焦點的行為或結果

Numerical Research on Induced Focusing of Optical Beams in Self-defocusing Media;

自散焦介質中光束誘導聚焦的數(shù)值研究

To cause(a beam or a lens) to deviate from accurate focus.

（使）散焦使（一束光或一個透鏡）從準確的焦點上偏散開來

Suppression Effect of Self-defocusing Media on Hot Images from Obscurations in an Intense Laser Beam

自散焦介質對非線性熱像的抑制效應

The dynamic conversion from self-defocusing to self-focusing and the phase conjugate bright spatial soliton

從自散焦到自聚焦的動態(tài)轉換和相位共軛亮空間孤子

A caustic curve or surface.

焦散曲面，焦散表面

automatic focus and stigmator

自動調(diào)焦和消象散裝置

Attenuation, Scattering, Modeling water surface, Light shafts, Caustics.

衰減，散射，水面建模，光線束，焦散。

The Research of Prism Dispersion Compensation and Speckle Quasi-Confocal in Microscopy;

顯微成像中棱鏡色散補償與散斑類共聚焦研究

confocal backscatter laser velocimeter

共焦反向散射激光測速儀

characterized by diffuse anxiety and often somatic manifestations of fear.

特征是擴散的焦慮和恐懼的身體表現(xiàn)。

Effect of smoothing by spectral dispersion on the spatial spectrum of focal spot

光譜色散勻滑對焦斑光強頻譜的影響

Study on the Applicability of Caustics to Rock Type Media

焦散線法對巖石類介質的適用性研究

The Effects of Astigmatic Lens on the Focal Switch of the H-G Beams

透鏡的像散對H-G光束的焦開關影響

Small-Scale Self-Focusing of Divergent Beams in Gain Medium

增益介質中發(fā)散光束的小尺度自聚焦

Notice that in all cases, the rays either diverge from or converge toward the foci.

注意在所有的情況下，光線不是從焦點發(fā)散就是會聚到焦點。