您要查找的是不是：
- N utilization efficiency(NUE) 氮素利用效率
- N utilization efficiency 氮素利用效率
- Differences also existed in terms of Nitrogen utilization efficiency (NUE) and Nitrogen efficiency ratio (NER) between cultivars and among PGR treatments. 氮利用效率(NUE)和氮效率比(NER)在基因型和不同植物生长剂处理之间存在着显著差异。
- Based on the long-term field experiments, the relationships between soil nitrogen balance, nitrogen utilization efficiency (NUE) and soil nitrate were studied. 摘要 利用长期肥料试验资料研究了土壤氮素平衡、氮肥利用率和土壤硝态氮之间的相互关系。
- Compared with homotypic lines, CMS lines maintained higher individual nitrogen utilization efficiency than their homotypic lines, but the response to N fertilizer was relatively lower. CMS玉米单株氮效率较高，氮响应度相对较低。
- Utilization efficiency of nitrogen fertilizer and Kalium were enhanced. 促进番茄对氮和钾的吸收。
- Balanced fertilization, used in conjunction with other BMPs, is essential for optimum N utilization. 平衡施肥与其它最佳管理措施结合应用，是最合理利用氮素的必要条件。
- The nitrogen utilization efficiency were downtrend with the amount of topdressing increased. 随著施氮量增加，追施氮肥的利用率明显下降。
- Compared with developed countries, energy utilization efficiency is still low in China. 同发达国家相比,我国的能源利用效率仍然较低。
- Utilization efficiency of Ca,P,K,Cu and Mn of the group of CP 16%,DEB 500 mmol/kg was the highest. 钙、磷、钾、铜和锰的利用率粗蛋白质为16%25、DEB为500 mmol/kg组最高。
- Carbon nanotube electrodes exhibit unique pore structure and high utilization efficiency of specific surface areas. 碳纳米管电极具有独特的孔隙结构和高比表面积利用率;
- Because of many factors, operation of China's a power industry and energy utilization efficiency are low at present. 摘要由于受诸多因素的影响，当前中国电力工业的运行水平和能源利用效率较低。
- Some measures for exergy saving have been proposed to enhance the exergy utilization efficiency. 据此提出了一些提高(火用)效率的措施。
- Large difference exists among maize (Zea mays L.) inbred lines in P uptake and utilization efficiency. 玉米自交系在磷的吸收利用方面存在着基因型差异。
- Improve energy utilization efficiency by employing optimized system design and energy conservation means. 通过优化的系统设计和节能手段以提高能量的利用效率。
- No matter how much the deficiency of resources, utilization efficiency will be decreased and operation risk be increased. 无论是资源配给过剩还是不足,都将使企业资源应用有效率降低,并且使企业运营风险相对增加。
- The results indicated that the differences in the absorption, transition and utilization efficiency of P between Qi319 and 99043.were obvious. 结果表明，磷胁迫下(-P)与齐319相比自交系99043有较强的磷吸收能力和利用效率；
- Compared with water resources endowment, the low water utilization efficiency is becoming another restrict to water sustainable utilization. 从影响水资源可持续利用的因素看;除了水资源禀赋外;水资源利用效率低下成为制约水资源可持续利用的另一个重要因素.
- N utilization eficiency(NUE)； 氮素利用效率；
- Effect of the regionalized balanced fertilization on nitrogen utilization efficiency and soil nutrient balance was studied. 本文研究了分区平衡施肥技术对氮肥利用率和土壤养分平衡的影响。
