“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 文学语言获得的环境条件释 child-directed speech儿向语成人（主要是看护者）在和儿童说话时采用的、经过调整的语言交流方式。
随便看	information technology management Information Technology Management Reform Act information technology portfolio management information technology school information technology service standard information technology strategy Information Telegraph Agency of Russia-TASS information-theoretic information-theoretical information theoretic security information-theoretic security information theory information transfer information transform information transmission information transmission between neurons information transmission mode information transmission technology information trauma information tree information understanding information undertaking management information unit information usability information use

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。