- liquid nitrogen液氮，液化氮，液态氮;
- nitrogen oxide氮氧化物，一氧化氮;
- nitrogen dioxide二氧化氮;
- nitrogen mustard氮芥;
- 双语例句
1、
The alder nitrogen fixation promoted growth of the after crop.
十年生桤木林采伐迹地上,桤木固氮改良土壤,并促进后续植物的生长.
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2、
The results of acetylene reduction detection showed that 88.5 % were effective for nitrogen fixation.
乙炔还原活力测定结果表明,88.5%为有效根瘤.
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3、
Among the blue - green algae are many species of nitrogen fixation.
许多种蓝藻有固氮的能力.
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4、
Reduced products were analyzed by GC to determine of nitrogen - fixation activity in biologically compound fertilizer.
研究生物固氮活性,国际公认的方法是乙炔还原法.
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5、
Dinitrogenase The enzyme that catalyzes NITROGEN FIXATION.
固氮酶:能催化固氮反应的酶.
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6、
The growth period, nitrogen fixation , growth condition and other growth characteristics of Nostoc. sp were studied.
摘要研究了念珠藻的生长周期 、 固氮特性 、 生长条件等生长特性.
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7、
Nodule bacteria are very good at biological nitrogen fixation.
根瘤菌是生物固氮的能手.
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8、
Nitrogen fixation trees of Leguminosae and non - Leguminosae are important biological nitrogen fixation resources.
摘要豆科及 非 豆科固氮树种是重要的生物固N资源.
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9、
Patterns of nitrogen fixation along 10 N in the tropical Atlantic.
沿热带大西洋10N氮气固定作用的图形.
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10、
Mycorhizae perform the function of nitrogen fixation and storage.
菌根起着固氮和贮氮的作用.
辞典例句
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