spatial self-focusing 中文意思是什麼
spatial self-focusing
解釋
空間自聚焦-
To deal with the case of 2 dimension spatial self - focusing, it predicts the catastrophic collapse of a self - focusing beam in a kerr medium. this un - physical collapse is due to the invalidity of the paraxial wave equation in the neighborhood of a self - focus
在該理論應用於空間二維的自聚焦時,出現了光束將無限聚焦的結果,這在物理上是不可想像的,原因是在自聚焦點附近傍軸方程已經失效了。 -
Spatial self - focusing
空間自聚焦 -
Time reversal is a unique self - focusing technique for spatial and temporal focusing of sound in unknown environments
摘要時反法是一種新穎的自適應聚焦技術,它可以使聲信號在未知環境下實現時空聚焦。
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