“Christie, William Henry Mahoney (1845–1922)”的概念、定义、翻译、参考文献-科学参考

单词	Christie, William Henry Mahoney (1845–1922)
释义	Christie, William Henry Mahoney (1845–1922) Astronomy As the eighth Astronomer Royal he expanded the activities of the Royal Observatory at Greenwich into the fields of astrophotography and spectroscopy, and introduced new and improved telescopes. With E. W. Maunder he began the Greenwich series of daily solar photographs.
随便看	convection current convection rain convection, stellar convective cell convective condensation level convective derivative convective envelope convective equilibrium convective instability convective mass transfer convective overshoot convective turbulence convective zone convenience distance convenience sampling convention conventional current conventionalism Convention on Biological Diversity Convention on International Trade in Endangered Species convention T convergence convergence almost surely convergence criteria convergence((economic))

科学参考收录了60776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。