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- enhanced nitrogen supply 氮素增加
- Nitrogen supply largely controls the growth and fruiting of most plants. 氮的供应密切地关系到绝大多数植物的生长与结果。
- Effects of Light Condition and Nitrogen Supply on Carbon -Nitrogen Metabolism of Poa pratensis L. 光氮互作对草地早熟禾碳氮代谢的影响。
- Shen L X, Wei Y P, Wang P, Yi Z X, Zhang H F, Lan L W.Effect of nitrogen supply of early kernel development and yield in summer maize (Zea mays L.). 申丽霞;魏亚萍;王璞;易镇邪;张红芳;兰林旺.;施氮对夏玉米顶部籽粒早期发育及产量的影响
- A study was conducted to examine the influence of night-time warming on leaf photosynthetic capacity of Cinnamomum burmanni under different levels of nitrogen supply. 研究了不同氮供应的条件下夜间变暖对荫香叶片光合能力的影响。
- The results also indicated that the color of the fourth LFT was mainly affected by NSDB among the top 4 leaves and was lighter than the third LFT when nitrogen supply was insufficient for the need. 研究证实顶 4叶叶色受氮素供需差的影响最大 ,当土壤供氮不能满足库需氮时 ,顶 4叶叶色浅于顶 3叶
- The effects of basic nitrogen supply capacity(BNC)of different texture soils(sandy soil,loam soil and clay soil)on potential rice yield(PRY)in Jiangsu Province were studied at 196 experiment plots in 11 counties with 19 different rice varieties. 以近年来江苏省广泛种植的19个不同基因型水稻品种为材料,在11个县市区196个田块进行试验,研究江苏省不同类型土壤基础供氮能力对水稻产量的影响。
- The total soil nitrogen supply in the habitats, its distribution and the interactions between the two factors all significantly influenced dry matter productions of Z. japonica clones. 结果表明，生境中土壤氮素资源的总体水平、分布格局以及二者间的相互作用均显著影响结缕草克隆的干物质生产量。
- The practice shows that the humus soil activated sludge process can enhance nitrogen and phosphorus removal,improve greatly the sludge dewaterability and realize the odor... 实践表明,腐殖土活性污泥工艺可强化对氮、磷的去除,使污泥脱水性能大大改善,实现污水处理流程的无臭化。
- irrigation and nitrogen supply levels 水氮供应
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Beautiful coloured illustrations enhanced the book. 漂亮的彩色插图使这本书更具吸引力。
- The firm's tender for the supply of timber has been accepted. 那家商号的供应木材投标已被接受。
- Enhanced Nitrogen Removal by Means of Intermediate Distributary in Subsurface Infiltration System 地下渗滤系统的中间分流强化脱氮研究
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- Our country has a bountiful supply of food. 我们国家有充足的食物供应。
- Keywords activated sludge;humus soil;deodorization;soil microorganisms;enhanced nitrogen and phosphorus removal; 活性污泥;腐殖土;恶臭控制;土壤微生物;强化脱氮除磷;
- In addition, we supply small parts for replacement. 此外，我们还提供备用小零件。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- The supply ships travelled in convoy. 补给船结队航行。
