“galena”的概念、定义、翻译、参考文献-科学参考

单词	galena
释义	galena [gǝ`lē·nǝ] ^MINERALOGY PbS A bluish-gray to lead-gray mineral with brilliant metallic luster, specific gravity 7.5, and hardness 2.5 on Mohs scale; occurs in cubic or octahedral crystals, in masses, or in grains. Also known as blue lead; lead glance.
随便看	television interference television monitor television network television pickup station television picture tube television-radar air navigation television receive-only antenna television receiver television reconnaissance television recording television relay system television repeater television scanning television screen television set television signal television station television studio television tower television transmitter television tuner telewriter Telex telford pavement telinite

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。