单词
convection
读音
kənˈvekʃn
美式
英式
词根
无
释义
n. [流][气象] 对流；传送
例句
It would be odd if the rising convection currents kept exact pace with them.
如果上升的对流与它们保持保持完全一致，那就奇怪了。
Theoretically, this convection would carry the continental plates along as though they were on a conveyor belt.
从理论上讲，这种对流会把大陆板块带到一起，好像把它们放在传送带上一样。
Another possibility is that the sinking plate cools the neighboring mantle and produces convection currents that move the plates.
另一种可能是下沉的板块冷却了邻近的地幔，并产生对流，使板块移动。
It would be odd if the rising convection currents kept exact pace with them.
如果上升的对流与它们保持保持完全一致，那就奇怪了。
Theoretically, this convection would carry the continental plates along as though they were on a conveyor belt.
从理论上讲，这种对流会把大陆板块带到一起，好像把它们放在传送带上一样。
Another possibility is that the sinking plate cools the neighboring mantle and produces convection currents that move the plates.
另一种可能是下沉的板块冷却了邻近的地幔，并产生对流，使板块移动。
强化记忆
无
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because of its huge thermal mass,natural convection of air rising upthrough the oculus,
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