A lot of vector fields are not gradients.

很多向量场都不是梯度。

youdao

The vector drawing is employed for a variety of tasks, such as filling the background color, border color, gradients, fills, and strokes.

矢量绘制用于完成各种任务，比如填充背景颜色、边框颜色和渐变等。

youdao

The vector drawing is employed for a variety of tasks, such as filling the background color, border color, gradients, fills, and strokes.

矢量绘制用于完成各种任务，比如填充背景颜色、边框颜色和渐变等。

youdao