“Lower Silurian”的概念、定义、翻译、参考文献-科学参考

单词	Lower Silurian
释义	Lower Silurian [`lō·ǝr sǝ`lu̇r·ē·ǝn] ^GEOLOGY The earliest epoch of the Silurian period of geologic time, beginning about 420,000,000 years ago.
随便看	Shantung soil shape coding shaped-beam antenna shaped-chamber manometer shaped charge shape factor shape-fill shape isomer shape memory alloy shaper shaping shaping circuit shaping dies shaping network shapometer shard shared control unit shared file shared load shared logic shared-logic cluster word processor shared paranoid delusion shared resource shareware sharing device

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。