名词
中文翻译：叶柄比
同义词：
['leaf-to-stem ratio', 'leaf-to-stem index例句：1. The study found that the leaf-to-stem ratio of this species is significantly higher than that of its closest relatives.（研究发现，这种物种的叶柄比与其近缘种相比显著更高。）2. In forestry', 'the leaf-to-stem ratio is used to assess the health of a forest ecosystem.（在林业中，叶柄比被用来评估森林生态系统的健康程度。）']
例句：
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1. The study found that the leaf-to-stem ratio of this species is significantly higher than that of its closest relatives.
研究发现，这种物种的叶柄比与其近缘种相比显著更高。
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2. In forestry, the leaf-to-stem ratio is used to assess the health of a forest ecosystem.
在林业中，叶柄比被用来评估森林生态系统的健康程度。
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3.The researcher analyzed the leaf-to-stem ratio of different plant species to determine their growth patterns.
研究者分析了不同植物物种的叶柄比以确定其生长模式。