ice-mark的意思|示意

Sea ice cover is in a downward spiral and may have passed the point of no return, with a possible ice-free Arctic Ocean by summer 2030, senior scientist Mark Serreze said.

资深科学家马克?塞雷利兹说，北极海冰面积呈螺旋式下降而且可能已经超过极限 点。 到2030年夏季，北冰洋的海冰可能将全部融化。

If you've been curious about Android, the release of Ice Cream Sandwich will mark a good time to jump in.

如果你对安卓系统感兴趣，“冰激淋三明治”的发布是你加入安卓阵营一个很好的时机。

Whether acceleration of melting from the Greenland Ice Sheet will continue, he added, is a big question mark.

他补充道，格林兰冰盖是否会继续加速融化还是一个大问号。

The Great Lakes are puddles left over from when it melted, and Long Island and Cape Cod, which mark the southeastern limit of the ice's reach, are formed from debris carried by the ice.

五大湖就是当时冰川融化所形成的。 标志着冰原在东南方向到达的最远距离的长岛和科德角是由冰中的沉积物形成的。

The weather and ocean conditions in the next couple of weeks will determine how much of the sea ice will melt, and early signs are not good, said Mark Serreze.

接下来几周的天气和海洋条件将决定海冰融化的程度，而早先的征兆并不好，Mark Serreze说。

Li Dongxu, Vice Captain of Yingkou Maritime Safety Administration, said "This floating ice mark is used in the winter time to guide the cargo boats."

营口海事局副队长Li Dongxu称：“这个浮冰标记是在冬天时使用的，用来为货船引路。”