英语词汇直向演化是什么意思，直向演化的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	直向演化
释义	DEFINITIVE EXAMPLES 权威例句〔orthogenesis〕The theory that all cultures pass through sequential periods in the same order.直向演化论：关于所有文化都以相同的顺序经过一系列时期演化而成的理论美国传统
随便看	mechanical casting extractor mechanical cattle skinner mechanical cell mechanical centring mechanical character mechanical charge mechanical charger mechanical checkout mechanical checks mechanical chipping mechanical chopper mechanical circulation mechanical clarification mechanical classification mechanical cleaning mechanical clearance mechanical comparator mechanical compliance mechanical computer mechanical computing system mechanical condition mechanical conditioning mechanical congestion mechanical connection mechanical control circuit

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。