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- Firstly, it introduces the heterogeneous production possibility set and decomposes the technical efficiency into the resource utilized efficiency and the technical level efficiency. 本文创新性地引入异质生产可能集概念,将技术效率分解为资源利用效率和技术水平效率;
- 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。
- Nevertheless, refinery gas might be effective for shaft power if utilized efficiently. 但是,如果使用得法,则炼厂气可以用来有效地输出轴功率。
- utilized efficiency of transport equipment 运输设备利用率
- A large mumber of by-product triisobutene are produced while disisobutene producing in refinery, but it has not been utilized efficiently at present. 炼油厂生产二异丁烯过程中产生的大量副产物三异丁烯,目前尚未有效利用。
- 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。
- Fluosilicic acid as the byproduct of phosphate fertilizer, is let out in a great amount annually.If utilized efficiently, it is of great help to economic and environment. 认为氟硅酸作为磷肥行业的副产品,我国每年的排放量非常大,若能得到有效利用,将有很大的经济效益和环境效益。
- 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。
- These examples show that the components-based method is intuitional, convenient, and the design results can be utilized efficiently, which is fit for online fast made-to-measure apparel design. 该设计方法直观、快捷,能够有效利用各种服装积件的设计成果,适合于服装大规模在线配置设计。
- 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.
- 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。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries