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单词
associative nitrogen fixation
释义
associative nitrogen fixation
Encyclopedia
农学
联合固氮作用
释
associative nitrogen fixation
联合固氮作用
某些微生物在植物根际、根面或进入根皮层细胞,还原分子态氮为氨态氮的过程。固氮微生物虽对植物有一定的专一性,但不形成严格的共生关系,有别于根瘤菌的共生固氮。
理学
生物固氮
释
associative nitrogen fixation
联合固氮
介于共生固氮和自生固氮两种类型之间的一类生物固氮类型。
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wellbore or borehole
wellbore storage
well-bounded operator
well canal method
well cementing
well-collimated beam
well completion
well completion and workover standpipe system
well completion process
well-completion strings
well completion test
well-conditioned
well condition monitoring
well control equipment
Well-Covered Commentary on Poetry
well-defined
well density
well design
well-determined
well-developed human nature theory
well-distinguishable objects
well-distributed sequence
well flow by displacement
well flow in confined aquifer
well flow in phreatic aquifer
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