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- Vertical nitrogen distribution 氮素垂直分布
- Laboratory experiments were conducted to study the effects of fertigation strategies on water and nitrogen distribution from a surface point source of ammonium nitrate. 以一种砂粒含量高达95%25的砂土为对象,开展了滴灌施肥灌溉条件下,灌水器流量、灌水量和系统运行方式对水分、硝态氮和铵态氮分布影响的室内试验。
- Soil Organic Nitrogen Distribution in the Vertical Sequence on the Northwestern Slope of Altai Mountains 阿尔泰山西北部垂直带谱中土壤有机氮素分布
- Z. japonica clonal production benefited from heterogeneous nitrogen distributions when the total soil nitrogen supplies in the habitats were relatively low. 试验证明，当土壤氮素资源的总体水平较低时，氮素资源的异质性分布对结缕草的生长有利；
- Total nitrogen accumulation amount of CMS lines was distinctly higher than their homotypic lines (P<0.05), with more nitrogen distributed to stalk and grain in CMS lines. CMS玉米氮素积累总量高于其同型可育系(P<0.;05)，成熟期氮素在茎秆和籽粒中分配较多；
- Nitrogen distribution during thermal conversion of vacuum residue 减压渣油热转化前后的氮分布
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- TEST STUDY ON NITROGEN DISTRIBUTION PATTERN DURING THE COAL PYROLYSIS PROCESS 煤热解过程中氮分配规律的试验研究
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- Keywords coker gas oil;catalytic cracking;nitrogen distribution;coked catalyst; 焦化蜡油;催化裂化;氮分布;积炭催化剂;
- A vertical or nearly vertical line or plane. 垂直线，垂直面垂直或近似垂直的线或平面
- At right angles to a vertical line. 横的与垂直线成90度角的
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Either vertical edge of a square sail. 垂直帆缘横帆的任何一个垂直帆缘
- The distribution of the magazine is 2000. 该杂志的销售量为2000份。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- One of the vertical supports of a handrail on a staircase. 楼梯栏杆小柱楼梯扶手的垂直支撑之一
- We have a good product but our distribution is bad. 我们的产品很好,但销售情况不佳。
- A vertical section of fabric; a gore. 编织品的垂直部分; 三角形布
