- [物理学] (无向量) scalar; invariant; scalar quantity
◇标量变量 scalar variable
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标量的英文
例句与用法
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- Kinetic energy is a scalar property of motion .
动能是运动的一种标量属性。 - The divergence of a vector function is the scalar function .
矢量函数的散度是一个标量函数。 - The dot product, being the product of three scalars, is a scalar .
点积是三个标量的乘积，所以是个标量。 - Inertia scalars are defined in terms of quantities called inertia vectors .
我们将用惯性矢量来定义惯性标量。 - The dot product of a pseudovector and a vector is called a pseudoscalar .
一个赝矢量和一个矢量的标识称为赝标量。