“pencil beam survey”的概念、定义、翻译、参考文献-科学参考

单词	pencil beam survey
释义	pencil beam survey Astronomy pencil beam survey笔束巡天
随便看	water slurry water soluble carbohydrate water-soluble conjugated polymer water soluble fertilizer water-soluble glue water soluble granule water soluble polymer water soluble powder water soluble tablet water source areas water source heat pump water-source heat pump air-conditioner water source of drinking water water source project for irrigated grassland water sources protection planning water spinach waterspout prominence water sprinkler water stage observation water/steam quality criterion water steam quality supervision Waterston Waterstones water stop material water storage

科学参考收录了854744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。