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单词
ecological pyramids
释义
ecological pyramids
美
英
un.
生态金字塔
网络
生态塔；林德曼定律和生态金字塔；生态系金字塔
英汉
网络释义
un.
1.
生态金字塔
1.
生态金字塔
生态金字塔
（
ecological pyramids
）是指各个营养级之间的数量关系，这种数量关系可采用生物量单位、能量单位和个体数量单 …
jpkc.nynu.edu.cn
2.
生态塔
«
生态塔
(
Ecological Pyramids
)-上生物放大作用(Biomagnification)-上 » 发表回响 Cancel reply 搜索 生态塔(Ecological Pyramids...
case.ntu.edu.tw
3.
林德曼定律和生态金字塔
④
林德曼定律和生态金字塔
(
ecological pyramids
) 而林德曼效率似乎是一个常数,即10%,生态学家通常把10%的林德曼效率看成 …
huolong19841.blog.sohu.com
4.
生态系金字塔
生态系金字塔
(
ecological pyramids
) 意指生态环境中各营养阶层的物种间，其数量、生物量及可供利用的能量上，呈现金字塔 …
tw.knowledge.yahoo.com
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Advisory Committees
advisory computer control system
advisory conciliation and arbitration service
advisory consultant
advisory corporation dealing with production and engineering
Advisory Council
advisory council on medical education
advisory council on minority business enterprise
advisory council on science policy
Advisory Council on Technology
advisory engineer
advisory fee
advisory feedback messages
advisory forecast
advisory for gale
advisory for gale and rain
advisory for heavy rain
advisory for heavy snow
advisory function
advisory fund
advisory funds
advisory group
advisory group for aerospace research and development
advisory group on electronic devices
advisory group on forest industry
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更新时间：2026/9/19 11:03:30