These are all facts, and on their surface could be interpreted as a positive sign of the great emerging powers counter balancing Europe and the US.
这些都是事实，从表面来说都可以解释成是一个抗衡欧洲和美国的伟大新兴力量的积极标志。
2
Before 2000, the ice on Antarctica is thought to have been roughly in balance overall, with new snowfall balancing ice lost through surface melt and icebergs.
在2000年前，南极冰川一直被认为处于平衡状态，融化流失的冰会和降雪达到平衡。
3
Leaf area index (LAI) is not only an important attribute of land surface vegetation system, but also a key parameter for the models of global water balancing and carbon circulation.