送交者: Amsel 于 2013-11-27, 15:40:20:

回答: 活在高山的人是不是比平原的人消耗的氧气要少？ 由 cornbug 于 2013-11-27, 14:49:52:

• potential energy conserves. it is friction and heat generated that cost energy (无内容) - pgss (0 bytes) 2013-11-28, 06:09:32 (732985)
• not necessarily - 水手 (109 bytes) 2013-11-27, 15:48:28 (732957)
  • actually most certainly wrong - 水手 (150 bytes) 2013-11-27, 15:49:54 (732958)
    • indeed，look up the long jump world record in mexico city (无内容) - pgss (0 bytes) 2013-11-28, 06:06:21 (732982)
    • I was kidding. Of course the sugar burning efficiency - Amsel (40 bytes) 2013-11-27, 15:55:10 (732959)

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