以中国东北长白山阔叶红松林为例,应用林窗模型NEWCOP探索了不同模拟样地面积对林窗模型输出结果的影响。
A case study on the effect of different plot area on forest gap model simulation was conducted with forest gap model NEWCOP in broad leaved Korean pine forests at Changbai Mt. of Northeastern China.
精力旺盛的人可以选择攀登225号大街的小山上的兵工厂,一座占地面积575000英尺的砖石结构城堡,看起来像从童话书里出来的一样。
Hale and hearty types can ascend the steep hill at 225th Street to the Kingsbridge Armory, a 575, 000-square-foot brick castle that looks as if it was lifted from a storybook.
曾被称为托管领土的密克罗尼西亚群岛只占有有罗德岛州陆地面积的三分之二,但它却散布在一片可以和毗邻的美国一样宽广的海域。
Formerly called the Trust Territory, Micronesia possesses only two-thirds the land area of Rhode Island, yet lies scattered over an expanse of ocean comparable to the contiguous United States.
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