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fir
释义
fir
Encyclopedia
农学
〔用材树种〕
释
fir
冷杉
松科(Pinaceae)冷杉属(Abies)植物的统称。常绿乔木,树干端直,树形优美,是高山地带的顶级群落组成树种,也是很好的园林绿化观赏树种。
理学
裸子植物
释
fir
冷杉属
裸子植物松目松科的一属。
Mathematics
>代数学>环论>释义
free ideal ring (fir)
自由理想环
fir
= free ideal ring
自由理想环
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qualifications for the background of candidates
qualification system for publishing units
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qualification testing for drivers of motor vehicles
qualification库恩-塔克约束规格
qualificatory
qualified coordination
Qualified Domestic Institutional Investor
Qualified Foreign Institutional Investors
qualified inventor
qualified manufacturers list
qualified opinion
qualified products list
qualified project quality
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