按齡分群 的英文怎麼說
中文拼音 [ànlíngfēnqún]
按齡分群
英文
age-grouping- 按 : Ⅰ動詞1 (用手或手指壓) press; push down 2 (壓住; 擱下) leave aside; shelve 3 (抑制) restrain...
- 齡 : 名1. (歲數) age; years 2. (年限) length of time; duration 3. (某些生物體發育過程中不同的階段) instar
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 群 : Ⅰ名詞(聚在一起的人或物) crowd; group Ⅱ量詞(用於成群的人或物) group; herd; flock
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Stage structure ecological models i. e is considered. it is a two - species system, where the both species have two stages. immature and mature. and the mature species arc aquated
為了能真實的反映這種生理現象,在建立生態模型時常將種群按其生理特徵分成幼年和成年兩個階段,即年齡階段結構模型。There are four identical conclusions about dairy consuming tastes, settings and packages of the five ages and gender groups
按年齡的標準,本文分析的五個群體在口味、場合、包裝三個方面表現出了四個一致的消費特徵。
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