When provided..-阿摩線上測驗
2F 骨頭(一般警特行政上榜) 大四下 (2019/12/10)
When provided with continuous nourishment營養;養分, trees, like people, grow “complacent自滿的,自鳴得意”—the word tree-ring scientists use to describe trees like those on the floor of the Colorado River Valley, whose roots tap into thick reservoir水庫;蓄水池 of moist soil泥土,土壤. complacent自滿的,自鳴得意 trees aren’t much use for learning about climate history, because they pack裝進, (把…)on wide new rings of wood even in dry years. To find trees that feel the same climatic pulse規律跳動, 脈搏 as the river, trees whose rings widen and narrow from year to year with the ... 查看完整內容 |
3F Salvia 國二上 (2023/06/15)
When provided with continuous nourishment, trees, like people, grow “complacent”—the word tree-ring scientists use to describe trees like those on the floor of the Colorado River Valley, whose roots tap into thick reservoirs of moist soil. Complacent trees aren’t much use for learning about climate history, because they pack on wide new rings of wood even in dry years. To find trees that feel the same climatic pulses as the river, trees whose rings widen and narrow from year to year with the river itself, scientists have to climb up the steep, rocky slopes above the valley and look for gna... 查看完整內容 |