nival line的用法和樣例:
例句
- In north China, there are lots of lovely animals living above the snow line.
在北國的雪線(xiàn)上有很多可愛(ài)的小動(dòng)物。 - This migration tends to stall near the snow line, where the gas headwind turns into a tailwind and provides an extra boost to the embryo's orbit.
這個(gè)遷移在接近雪線(xiàn)時(shí)會(huì )減緩下來(lái),因為逆風(fēng)氣體在那附近將轉成順風(fēng),為胚胎軌道提供了額外的推力。