名词
中文翻译:指示生物
同义词:
['indicator species', 'indicator organisms']
例句:
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1.The presence of this indicator organism is crucialfor the survival of the ecosystem.
这种指示生物的存在对生态系统的生存至关重要。
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2. Researchers haveidentified several indicator organisms that can helpmonitor pollution levels.
研究人员已经确定了几种指示生物,可以帮助监测污染水平。
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3. The indicator organismwas found to be a key factor indetermining the health of the ecosystem.
指示生物被发现是决定生态系统健康状况的关键因素。