“caustic”的概念、定义、习题解题方法及翻译-物理辞典

单词	caustic
释义	*caustic(in optics)*** The curve or surface formed by the reflection of parallel rays of light in a large-aperture concave mirror. The apex of the caustic lies at the principal focus of the mirror. Such a curve can sometimes be seen on the surface of the liquid in a cup as a result of reflection by the curved walls of the cup. A similar curve is formed by a convex lens with spherical surfaces refracting parallel rays of light
随便看	time time dilation time reversal time sharing time-lapse photography timebase Tokamak tomography topological invariant topology torque torr Torricellian vacuum torsion torsion balance torus total internal reflection total-radiation pyrometer totality tracing trajectory transactinide element transcendental number transducer transformer

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。