“Sirius”的概念、定义、翻译、参考文献-科学参考

单词	Sirius
释义	Sirius [`sir·ē·ǝs] ^ASTRONOMY The brightest-appearing star in the sky; 8.7 light- years from the sun, spectral class A1V; it has a white dwarf companion. Also known as Dog Star.
随便看	tension fault tension fracture tension jack tension joint tension member tension packer tension pulley tension rod tension-type hanger tension wood tensometer tensor tensor analysis tensor calculus tensor contraction tensor differentiation tensor field tensor force tensorial set tensor muscle tensor product tensor quantity tensor space tentacle Tentaculata

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。