“beach placer”的概念、定义、翻译、参考文献-科学参考

单词	beach placer
释义	beach placer Encyclopedia 理学海底矿产资源释 beach placer海滨砂矿砂金、砂铂、金刚石、砂锡、石英、金红石、锆石、独居石、钛铁矿等有用矿物以及贝壳砂、砂砾在海滨地带富集而成的具工业价值的海底矿产资源。
随便看	granum granumthylakoid Granville Stanley Hall granzyme grape black pox grape crown gall grape dagger nematododes disease grape downy mildew grape family grape industry grape-like pestilence grape phylloxer grape phylloxera grape powdery mildew grape ripe rot grape root knot nematode disease grapeseed oil grapes patterns grapevine grapevine brown leaf spot grapevine fanleaf disease grapevine guminy stem blight grapevine leafroll disease grape white rot graph

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。