Gradient descent
[计] 梯度下降
🧩 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
Did she mention when she would arrive?
她说过什么时候到吗？
Think of the devil and he's looking over your shoulders.
说到曹操，曹操就到。
The airport was built years ago, but for some reason it could not be used then.
机场是许多年前建的，但由于某种原因当时未能启用。