赫伯特叔叔从不与人争吵，也从不为自己辩护。Uncle Herbert never argued, never spoke up for himself.维克多·什科洛夫斯基为这本书公开辩护。Viktor Shklovsky spoke out in defence of the book.我们总会用听起来非常高尚的理论为我们的行动辩护。We'll always justify our actions with noble so...
For a system, Hamiltonian is invariant under any translation of spatial coordinates.对于一体系, 哈密算符在任何空间坐标变换下是不变的.In other words, The Hermiticity of a matrix is invariant under unitary transformations.换言之, 矩阵的厄密性在幺正变换下保持不变.O...
Mr Cavazos' problem was that he was out of touch.卡瓦佐斯先生的问题是他不了解最新形势。The ball is out of touch.球已出边线.If they really believe in this then they must be completely out of touch.如果他们真的相信这一点，那么他们肯定是完全与现实脱节了。...
In this paper , the fractal theory of floc structure is briefly addressed.絮体结构和强度特征是絮凝过程的重要参数.Compared with box counting method , the proposed method avoids jumpiness of calculated fractal dimensions.较之盒维数算法, 避免了计算分数维数值的...