研究大沙鼠在中国干旱地区的分布。
美林经济学家则认为此次地震对中国那些出口为主的行业影响不大,因为这些行业大多分布在东部沿海地区。
Merrill Lynch economists argue that the earthquake should have less of an effect on the country's export-oriented industries, because the chief production sites for those are along the eastern coast.
中国东西部教育资源分布不均,边远地区和城市的教育资源也分布不均匀。
The education resource distribution between east and west, rural areas and cities is unbalanced in China.
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