单词：isolations
[化] 分离; 生物分离
n. a state of separation between persons or groups
n. a feeling of being disliked and alone
n. the act of isolating something; setting something apart from others
n. (psychiatry) a defense mechanism in which memory of an unacceptable act or impulse is separated from the emotion originally associated with it
isolations的用法和样例：
例句
- Pre-plant isolations from both bare-root plants and plugs produced from runner tips showed substantial levels of colonization with damaging soilborne pathogens.定植前从裸根和匍匐茎茎尖分离病菌能反映其受土壤传播性病原菌侵害的实际情况。
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