intraclonal variation中文意思是什么

intraclonal variation中文意思是什么 英语翻译It is often pointed out that,however ingenious they may be about future technologies,many SCIENCE FICTION writers exhibit an implicit conservative bias in their stories,insofar as social projections are either ignored or based on variatio 以下是我写的英文句子,不知有没有什么错,特别是语法方面的,请指正,谢谢!we can build the artificial environment that are now we living in,in which is full of bridges,trucks,aircrafts,antibiotic and species with gene variatio