英语词汇“Vector operator”是什么意思，翻译、用法及简单造句-英汉双解词典-英汉网

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单词	Vector operator
释义	Vector operator 中文百科矢量算子矢量算子是指矢量微积分中使用的微分算子。矢量算子使用Nabla算符定义，包括梯度、散度和旋度。 $\operatorname{grad} \equiv \nabla$ $\operatorname{div} \ \equiv \nabla \cdot$ $\operatorname{curl} \equiv \nabla \times$ 拉普拉斯算符表示为： $\nabla^2 \equiv \operatorname{div}\ \operatorname{grad} \equiv \nabla \cdot \nabla$ 矢量算子必须写在它们所运算的标量场或矢量场的左侧，例如： $\nabla f$ 得到f的梯度，但是 $f \nabla$ 是另一个矢量算子，没有对任何量进行运算。一个矢量算子可对另一个矢量算子进行运算，得到一个复合矢量算子，例如上面的拉普拉斯算符。英语百科 Vector operator 向量算子 A vector operator is a differential operator used in vector calculus. Vector operators are defined in terms of del, and include the gradient, divergence, and curl: The Laplacian is Vector operators must always come right before the scalar field or vector field on which they operate, in order to produce a result. E.g.
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更新时间：2025/6/26 5:36:13