“opportunistic species”的概念、定义、翻译、参考文献-科学参考

单词	opportunistic species
释义	opportunistic species Encyclopedia 理学机会种释 opportunistic species；pioneer species机会种群落开始建立时期的生物种。是最早进入一个新的生态区并有能力在那里定居、繁殖和发展的生物种，为其他生物的迁入创造条件，因此又称先驱种或先锋种。 Biology opportunistic species机会种
随便看	approach-approach conflict approach-avoidance conflict approach degree approach delay approaches of choice-of-law approaches of urban geography of China approach infinity approaching sampling technique approaching system approach speed approach surveillance radar approach to moral education approach to translation criticism AP projection appropriable quasi rent appropriate adult participation system appropriate exposure appropriate harvest time of forage appropriate health technology appropriate level of sanitary or phytosanitary protection appropriate period for rodent control appropriate scale of agricultural land management appropriate technology approval-based security issuance system approval plan

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