名词
中文翻译:可变向量
同义词:
['varying vector', 'varying vector例句:1. The covariant of a quadratic form is the determinant of its matrix.(二次型的一个协变分量是它的矩阵的行列式。)']
例句:
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1. The covariant of a quadratic form is the determinant of its matrix.
二次型的一个协变分量是它的矩阵的行列式。
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2.In physics, a covariant is a vector that transforms in the same way as the rest of the vectors in the same coordinate system.
在物理学中,一个协变向量与同一坐标系中的其他向量具有相同的变换方式。
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3. The covariant derivative of a scalar field is the gradient of the potential energy density.
标量场的协变导数是势能密度的梯度。