标量不变量的英文

• invariant

• 标量:    scalar; invariant; scalar qu ...
• 不变量:    invariant
• 度量不变量:    metric invariant
• 通量不变量:    flux invariant
• 旋量不变量:    spinor invariant

例句与用法

1. Since scalars are independent of the coordinate system, the dot product of two vectors is called a scalar invariant .
   因为标量与坐标系无关，故两个矢量的点积称为标量不变量。