Gradient operator
[计] 梯度算子, 梯度算符
🧩 词语组成解析
gradient
['ɡredɪənt]
n. [物]梯度，陡度;（温度、气压等）变化率，梯度变化曲线;<英>（道路的）倾斜度，坡度;
adj. 倾斜的;[动]步行的，能步行的;
grad步，级+i+ent形容词后缀 → 步行的；坡度
🗣️ 情景例句
(a foreigner) Is that a special day?
（一个外国人）是一个特殊的日子吗？
We are beginning to be disliked by many people.
我们开始遭到许多人讨厌了。
They finally found a small gold coin which was almost worthless.
但最后找到的是一枚几乎一钱不值的小金币。