snow core的意思|示意

The garden, FuCan help the weak, weathered rain and snow, a new core flared.

花园里，扶残助弱，风霜雨雪，育出新蕊亭亭。

Snow and ice plays an important role in the studies of the past global changes; the ice core research is also an extremely important area in studying the past global changes.

雪冰内的离子化学成分的研究在冰川雪冰化学研究中具有重要的地位。