Those rays which are near the axis are sometimes called paraxial rays.

靠近轴的那些光线有时叫作近轴光线.

辞典例句

Paraxial ray tracing for atmospheric wave propagation.

大气波传播的Paraxial射线 跟踪.

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The most important application of dynamic ray tracing is to calculate paraxial ray and Gaussian beam.

动力学射线追踪最重要的应用在于傍轴射线近似和高斯射线束的计算.

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Gaussian beam method is based on the dynamic raytracing and paraxial approximation method.

高斯束方法是在动力学射线追踪和旁轴近似方法基础上发展而来的.

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