“竞争性演变”的概念、定义、翻译、参考文献-科学参考

单词	竞争性演变
释义	竞争性演变 Encyclopedia 文学语言演变释 competing changes竞争性演变由语音系统内部的结构性因素和外部因素而形成的竞争关系，导致语音发生变化。这些演变的因素构成竞争关系。
随便看	single-slit diffraction single slit diffraction measurement single-sorted language single-species assessment model single-species grazing single-spectrum binary single-stage mass transfer equipment single-stage problem single stage system single-stage vapor compression refrigeration cycle single staining method single state single-station method single-station observation single-station spherical-coordinate tracking measurement single stellar population single step iteration single-step iteration single step method single-step method single step method; one-step method single-story industrial building single-strand binding protein single strand comformation polymorphism，SSCP single-strand conformation polymorphism，SSCP

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。