释义 |
gradient vector短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 梯度向量 After simplifying the gradient vector formula thc quasi- gradient/span> vector formula is inferred according to the feature of power systems. 并根据电力系统的特点对该公式进行了简化,得到准梯度向量公式。 cnki Does the gradient/span> vector, why is the gradient vector perpendicular in one direction rather than the other? 梯度向量的垂直方向,为什么是这样而不是另外一个方向?163 |