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- As an initial approach to the problem, Let's reconsider Huygens' principle. 作为探索这个问题的第一步,让我们重新考察惠更斯原理。
- Energy and its density of wave, Huygens principle, wave interference, standing wave and its characters, Double effect. 波的能量及能量密度;惠更斯原理;波的干涉,驻波及其特征,多普勒效应。
- Dutch physicist in 1678 by Huygens principle, to explain fluctuations in diffractive said. 荷兰物理学家惠更斯在1678年提出惠更斯原理;用波动说解释衍射.
- In this paper,it is studied that the angular spectral method for electromagnetic wave propagation is equivalent to Huygens principle. 证明了平面电磁波传播的角谱法与惠更斯原理是完全等效的。
- Huygens principle, supposition principle of wave, wave interference, application examples. Standing wave equation, quantitative analysis of standing wave quality. Double effect. 惠更斯原理;波的叠加原理;波的干涉;应用举例。驻波的波动方程;驻波特性定量分析。多普勒效应。
- For distributions in several variables, singular supports allow one to define wave front sets and understand Huygens' principle in terms of mathematical analysis. 对于多变量的分布,奇支集也可以更精确地被描述为,从而可以利用数学分析来理解惠更斯原理。
- With the case of any orientations of optical axis in uniaxial crystal,the versatile and precise formula of the phase difference for a birefringent plate is derived by means of Huygens principle. 在单轴晶体光轴任意取向的情形下应用惠更斯原理导出了双折射滤光片产生位相差的精确公式,结合几种熟知的特殊情形进行了简要讨论,给出完全一致的相关结果,揭示该普遍公式的正确性。
- The same principle may make for smoother writing. 这同一原则也可使文章写得更通顺。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The unbelief of God is our principle. 不信仰上帝是我们的原则。
- Your behavior does not accord with your principle. 你的行为与你的原则不符。
- The Angular Spectral Method for Electromagnetic Wave Propagation is Equivalent to Huygens'Principle 电磁波传播的角谱法与惠更斯原理的等效性
- It will be against my principle to lie to you. 对你说假话是违背我的行为准则的。
- He acted from expediency, not from principle. 他为求达到目的,丧失了原则。
- I refuse to go there, on principle. 我原则上拒绝到那儿去。
- The same principle may make for smooth writing. 同样的原则可能有助于流畅的文体。
- We uphold the principle of racial equality. 我们坚持种族平等的原则。
- The two machines work on the same principle. 这两部机器的工作原理是一样的。
- I take this seriously. It's a matter of principle. 我对此很认真。这是原则问题。
- They agreed to the plan only in principle. 他们只是原则上同意那计划。