“jam”的概念、定义、翻译、参考文献-科学参考

单词	jam
释义	jam Encyclopedia 工学水果制品释 jam果酱以水果、果汁或果浆和糖为主要原料，经预处理、煮制、打浆（或破碎）、配料、浓缩、包装等工序制成的酱状产品。
随便看	planetary assembly planetary astronomy planetary atmosphere planetary atmosphere exploration planetary atmospheres planetary biology planetary boundaries planetary boundary planetary boundary layer planetary boundary layer parameterization planetary capture planetary companion planetary configuration planetary construction zone planetary continuously variable transmission planetary coordinate system planetary corona planetary cosmogony planetary data system，PDS planetary dynamo planetary embryo planetary ephemeris planetary evolution planetary exploration planetary gear drive

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。