The carbon density decreasing from the top to the bottom in following order: Oak tree Camphor tree Chinese sweet gum Chinese fir Masson pine Slash pine.

  • 碳密度从大到小的排列顺序为:栎林樟树枫香杉木马尾松湿地松。

  • 互联网摘选 2025-01-20 17:25:50

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