“heptachord”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	heptachord
释义	音乐词汇手册 heptachord 七声音阶
随便看	theory of psychological types theory of psychoneural parallelism theory of public choice theory of punctiform sensation theory of purely mechanical materials theory of rational education theory of reaction rate theory of reasoned action theory of reciprocal demand theory of referring theory of reflection theory of relativity theory of relativity theory of relativity theory of relativity theory of relativity theory of rent-seeking theory of representation theory of resonance theory of revolution theory of sacrifice theory of sampling theory of self-organization theory of sense symbols theory of separation of powers