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天然有机化合物
释义
天然有机化合物
Encyclopedia
理学
天然有机化合物
释
natural organic compound
天然有机化合物
广义上指生命体所产出的一切物质,但科学上,尤其从化学上仅局限于由天然生命体中产出的有机化合物。又称天然产物。
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Ballad of Suffering in the Cold
balladromic
Ballads about Tax Officials
ballads and court hymns after Western Zhou
Ballads and Romances
ballad-singing and story-telling arts
Ballads of Seasonable Rain
ballad to the rhyme of dulcimer and other musical instruments in Guizhou
ballad to the rhyme of dulcimer and other musical instruments popular in Enshi
ballad to the rhyme of dulcimer and other musical instruments popular in Yunnan
Balladyna
Balland of Bingzhou
ball-and-pillow structure
ball and stick model
ball-and-stick model
Ballarat
ball-arithmetic
ballas
ballast
ballast bed
ballast cleaning machinery
ballast curing equipment
ballast distributing and profiling machinery
ballastless
ballastless track
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。
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更新时间:2026/6/25 11:17:03