英语词汇speciation是什么意思，speciation的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	speciation
释义	DEFINITIVE EXAMPLES 权威例句〔punctuated equilibrium〕The theory that speciation occurs in spurts of major genetic alterations that punctuate long periods of little change.断续性平衡理论：一种理论，指物种每隔一次较短期的基因急剧变化后，就会出现一段长时期相当稳定的状态美国传统
随便看	he-sd he-wolf he1oderma-venom antitoxin hea hea heacock head HEAD head head head head office head above water head above water head ache head alignment head amplifier head and ears head and ears head and ears head and front head and heel pickup head and shoulders head and shoulders head and shoulders

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。