"outgassing" in Chinese (Simplified)

• 释气
• 放气

Definition

指气体从固体或液体中释放出来的过程，尤其是指太空、地球表面或人工材料中释放气体的现象。

Usage Notes (Chinese (Simplified))

多用于科学和技术领域（如天文学、地质学、工程）。常指太空、火山活动等场合的气体释放，也用于描述新材料释放气体。日常生活中较少使用。

Examples

Outgassing happens when a new spacecraft is launched into space.

当一艘新飞船发射到太空时会发生**释气**。

Volcanic outgassing adds gases to the Earth's atmosphere.

火山**释放气体**会向地球大气增加气体。

Scientists measure outgassing from rocks on the Moon.

科学家测量月球岩石的**释气**。

Materials on the International Space Station are specially chosen to minimize outgassing.

国际空间站的材料特别挑选以尽量减少**释气**。

After a few days, the outgassing from the new paint made the room smell normal again.

几天后，新油漆的**释气**让房间的气味恢复正常。

Engineers worry about outgassing when designing satellites, because trapped gases can cause problems in orbit.

工程师在设计卫星时担心**释气**，因为被困的气体可能在轨道上引发问题。