tensor是什么意思？

tensor

例句

• When this tensor vanishes, the space is calleda flat. 当这一张量为零时,空间叫做平直空间.
• The electric and magnetic fields have been amalgamated into electromagnetic field tensor. 电场和磁场合并为电磁场张景.
• This decomposition may give another definition of high order tensor's covariant derivative. 这种分解可以给出高阶张量协变导数的另一种定义.
• This means that constitutive equations must be framed in tensor language. 这意味着建立本构方程必须采用张量符号.