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| Slower Growth,Greater Warmth | |
| 摘 要： | There seems little doubt that Earth isheating up.As temperatures rise,many peo-ple worry about how global warming may af-fect life on the planet. A long-term study in Central Americagives one more reason for concern.Adult |
| 本文献已被 CNKI 等数据库收录！ | |