Column temperature gradient
[化] 柱温梯度
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
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
that Grandpa Philip bought for him.
祖父Philip给他买的。
Car manufacturers are having a bad time.
汽车制造商的日子不好过。
It was so heavy that a crane had to be used to remove it from the lorry.
饼干份量太重了，用了一台起重机才把它从卡车上卸下。