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- The essay also puts forward that through theexploration strategy of enlarging the production scale by improving the utility efficiency of production factor... 通过实施内涵扩大再生产的挖潜战略,压缩站停时间,加速车辆周转,提高车站运输能力。
- DCD also could postpone the acme of NO3--N dynamics, which made soil preserve more NH4+-N in a longer period. Adding DCD could increase the utility efficiency of AB, and decrease its nitrogen losses. DCD同时能推迟NO3--N含量达到高峰,使土壤NH4+-N含量在较长时间保持相对较高水平,提高氮肥利用率,减少氮素流失。
- DCD also could postpone the acme of NO3--N dynamics, which made soil preserve more NH4+-N in a longer period.Adding DCD could increase the utility efficiency of AB, and decrease its nitrogen losses. DCD同时能推迟NO3--N含量达到高峰,使土壤NH4+-N含量在较长时间保持相对较高水平,提高氮肥利用率,减少氮素流失。
- Utilization efficiency of nitrogen fertilizer and Kalium were enhanced. 促进番茄对氮和钾的吸收。
- The steady high-output circuit optimizes the electricity utilizing efficiency. 稳流高输出电路,最佳化电能利用效率。
- the utility efficiency of human capital 人力资本利用效率
- water resources utility efficiency 水资源利用效率
- 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。
- The store deals in objects of domestic utility. 那家商店出售家庭用品。
- 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;
- Their research project has limited practical utility. 他们的研究项目实用价值很有限。
- 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.