| 释义 |
- 异龄林：指由不同年龄的树木组成的森林。
- 复层林：指由多层树冠组成的森林。
1 ?复层林 ... irregular bone异形骨 irregular forest复层林 irregular service非定期运输线路... 2 ?异龄林 ) 异龄林 Irregular forest 散生林地 Irregularly stocked open woodtract ..
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During the droughts of 1997 and 1998, which were linked to El nino, an irregular warming of the Pacific Ocean, 39,000 square kilometres of Amazonian forest were burned by such fires. 在1997年到1998年由厄尔尼诺现象(El nino)，即太平洋温度反常上升，所引起的旱灾期间，39000平方公里的亚马逊森林就是被这样的大火所烧毁。 - 2
Moreover, the more a species prefers the forest, the more irregular the pattern it sports, and the more complex. (Size and direction have no effect.) Even among forest-dwellers there are differences. 并且，如果一个物种越是喜欢丛林生活，图案就越是不规则，越加复杂（对大小和图案生长位置没有影响）。 - 3
During the droughts of 1997 and 1998, which were linked to El Niñ o, an irregular warming of the Pacific Ocean, 39,000 square kilometres of Amazonian forest were burned by such fires. 在1997年和1998年间，因厄尔尼诺现象，即太平洋的不规律升温现象，发生了多次旱灾，在此期间，39000平方公里的亚马逊森林被类似的大火焚毁。
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