“Xichengyi”的概念、定义、翻译、参考文献-科学参考

单词	Xichengyi
释义	Xichengyi Encyclopedia 历史学﹝西北地区﹞释 Xichengyi西城驿遗址中国河西走廊黑河中游地区新石器时代晚期至青铜时代遗址。
随便看	Helmholtz-Kelvin contraction Helmholtz-Kelvin theory helmholtz-kelvin time scale Helmholtz-Ketteler dispersion formula Helmholtz-Ketteler formula Helmholtz-Lagrange theorem Helmholtz layer Helmholtz reciprocity theorem Helmholtz representation helmholtz resonance sound absorber Helmholtz resonator Helmholtz reversion theorem Helmholtz's equation Helmholtz's reciprocity theorem Helmholtz theorem Helmholtz theorems Helmholtz time scale Helmholtz’s vorticity-tube theorems helminth helminthiasis Helms-Burton Act Helmut Baierl Helmut Lachenman Helmut Moritz Helmut Newton

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。