“child–directed speech”的概念、定义、翻译、参考文献-科学参考

单词	child–directed speech
释义	child–directed speech Encyclopedia 理学语言释 child–directed speech儿童指向语言一种不同于成人语言的专门说给还不会说话或者表达能力不完全的儿童的语言。又称儿向语。
随便看	mean ionization potential mean king's problem mean latitude mean length of education mean length of terms mean life mean life of reactant molecular mean lifetime mean light curve meanline mean longitude mean low water springs mean luminosity density mean magnitude mean midnight mean modulus of continuity mean molecular weight mean moon mean motion mean motion resonance mean noon mean number mean number of sheets mean obliquity mean observatory

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。