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汉语拼音：rù shè jiǎo

光射到两种介质的界面时，入射光线与界面法线之间的夹角。这对声波、电磁波的入射同样适用。

• The angle of incidence equals the angle of reflection.

  入射角等于反射角.

• Low - angle winter sunlight penetration can give rise to glare.

  冬季小入射角阳光的透射可以增加室内亮度.

• The incident angle in this case is 30 degree.

  这种情况中的入射角是三十度.

• At all angles than the critical angle, Both reflection and refraction occur.

  对于所有小于临界角的入射角, 则既发生反射,又发生折射.

• The reflectance spectra ofangle of incidence of the changes by 0.

  而这反射光谱将随入射角θ0的改变而变化.

• The amplification ratio is related to non - dimension frequency and porosity.

  放大作用的大小与频段、孔隙率和入射角度等因素有关.

• The aim was to research the sound absorption properties of graded polyurethanes at incident angles.

  主要研究梯度聚氨酯在全入射角下的吸声性能.

• At all angles less than the critical angle, Both reflection and refraction occur.

  的入射角, 则既发生反射,又发生折射.

• The measurement of postoperative PIA can be used as a new indirect method to predict ASD.

  测量术后骨盆入射角度是一种新的预测临近节段退变的方法.

• The correct exposure point of view, should be the angle of incidence equals angle of reflection.

  侧确的照射角度, 答当是入射角即是不正射角.

• It occurs when angle of incidence is greater than a certain limiting angle, called critical angle.

  当入射角大于某个称作临界角的极限角时, 便发生全内反射.

• When the incident angle is around the three angles, the lateral shift is very large.

  当入射角在这三个角附近时, 横向偏移变得非常大.

• The stepper motor device is used to change the incident angle freely and continuously.

  由于测量需要任意改变或连续改变入射角度的大小,因此采用步进电机装置来实现.

• The influence of incident angle and degree of disorder D to the photonic bandgap are al.

  本文还计算和分析了入射角和无序度D对光子晶体带隙的影响.

• The correct exposure point of view, should be the angle of incidence equals of reflection.

  侧确的照射角度, 答当是入射角即是不侧射角.