“dawn”的概念、定义、翻译、参考文献-科学参考

单词	dawn
释义	dawn [dȯn] ^ASTRONOMY The first appearance of light in the eastern sky before sunrise, or the time of that appearance. Also known as daybreak.
随便看	Pyrgotidae pyrheliometer pyridine pyridostigmine bromide pyridoxal hydrochloride pyridoxal phosphate pyridoxine hydrochloride pyrimidine pyrite pyrite roasting pyritization pyritobitumen pyritohedron pyritoid pyro- pyroaurite pyrobelonite pyrobiolite pyrobitumen pyroborate pyrocatechuic acid pyrocellulose pyrochlore pyrochroite pyroclast

科学参考收录了103327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。