生命學(xué)

One of the most characteristic species in a biotic community. 在生物群落中最有特征的別類之一

For biotic communities parallel terms: biocoenose and biocoenon may be used. 生物群落也可用相似的術(shù)語；生物群落和生物群叢。

Insects fed on a bland (nontoxic) diet would show their real biotic potential. 昆蟲取食了味純和的（無毒的）飼料可能表現(xiàn)出它們真正的生物潛能。

Conclusion: We should become familiar with the properties of anti - biotics and perform t... 結(jié)論:應(yīng)當熟悉抗生素特性,做好細菌耐藥性監(jiān)測工作,慎重選用,控制耐藥菌株增長。

Being one of two or more of the most characteristic species in a biotic community. 等優(yōu)勢的在一生物群落中有兩個或更多最有特征的類別之一的

Selenium is one of the most important metalloid element existing in biotic environment. 硒是生物環(huán)境中存在的一種重要的類金屬元素。

n.抗生素

n.長壽法