查询词典 efficiencies

Based on the PHOSFLOW model, China's P societal metabolism is characterized by high intensive input of resource and imported chemical fertilizers, low efficiencies of material productivities and nutrient recycling, high ratio of water pollutant loads and wastes accumulation, strongly materialization of critical eco-restructuring indicators, and the most intensive P load to water of livestock production.

研究结果表明，我国磷代谢体系的整体结构特征表现为矿物资源和进口化肥输入强度大、物质生产效率和养分循环效率低、污染排放率和废物累积率高，养殖业排放污染占进入水体总负荷较大比例，关键性生态化指标呈强烈物质化趋势。

Nomura bankers are more bullish, confident of decent profits as business stabilises and efficiencies come through.

野村的银行家们则更为乐观，相信随着业务企稳及效率显现，野村将实现可观的盈利。

For PAHs are liable to be sorbed by soil solids, the plant and microbial availability of PAHs in soils is a major limiting factor of phytore-mediation efficiencies.

植物修复及其强化技术在土壤多环芳烃等有机污染修复中有较大的应用潜力。

SO2 control efficiencies for spray dry scrubbers are slightly lower than wet systems, between 80% and 90% due to its lower reactivity and L/G ratios.

喷雾干燥洗气器的二氧化硫控制效率略低于湿式系统，在 80%和 90%之间，原因在于其稍低的反应性和 L/G 比率。

In the study, to investigate the effects of mutations in dengue virus C gene and its encoded protein on viral replication, a series of dengue virus replicon mutants were constructed and their replication efficiencies were compared.

在登革病毒中，尚无C蛋白参与调节病毒复制的报道，而在C基因中是否存在其它影响病毒复制的RNA结构元件的问题也没有明确的答案。

They include the usual boilerplate about wringing efficiencies from the bureaucracy and getting rid of quangos.

同时，公布的措施当中还包括诸如&抵制官僚主义，提高办事效率&以及&避免出现半官方机构&之类的陈词滥调。

As above mentioned, it could be improved the optics characterization of films efficiently by textured aluminium doped zinc oxide films by wet etching. Using solar cells as transparent electrode enables the light passed through solar cells and reduceds reflectance to permeate into absorb layer of solar cells and improve conversion efficiencies of solar cells.

由上述的光学性质变化中可得知，经由湿式蚀刻过程后的氧化锌掺铝薄膜确实能有效改善薄膜的光学特性，对於应用於太阳电池中当透明电极使用时，能使更多入射光通过元件表面而进入吸收层内，帮助提升太阳电池的转换效率。

Romer W%Schenk H Influence of genotype on phosphate uptake and utilization efficiencies in spring barley 10.1016/S1161-0301(97)00061-0 European Journal of Agronomy , 1998,null

陆庆 钾营养对不同水稻基因型物质生产和光合作用的效应浙江农业大学学报， 1999，3

Welcomes the establishment and development of the logistics base at Entebbe, Uganda, as a regional hub for common use by missions in the region to enhance the efficiency and responsiveness of logistical support operations, and requests the Secretary-General to report to the General Assembly in the context of his overview report, to be submitted during the second part of its resumed sixty-first session, on economies and efficiencies realized through its utilization and on the increased effectiveness of regional support for peacekeeping operations

欢迎建立和发展乌干达恩德培后勤基地，将其作为该区域各特派团共用的区域后勤中心，以提高后勤支助业务的效率和回应能力，并请秘书长在第六十一届会议续会第二期会议期间提交的概况报告中，向大会汇报利用该后勤基地后经费节省、效率提高的情况，以及向各维持和平行动提供的区域支助效力提高的情况

The paper presents a new filling-sample method by which the sample quantity filled in a box depends on the energies of γ-rays to be measured. The detection efficiencies of HPGe detector were calculated by using Monte-Carlo method for various γ-ray energies and at various soil sample quantities in a box, and the optimal filling-sample quantities for different-energy γ-rays from radioactive nuclides of 238U, 232Th, 226Ra, 40K, are respectively obtained.

本文提出了样品装量与待测γ射线能量有关联的装样方法，并用蒙特卡罗方法模拟计算了不同能量γ射线的探测效率与样品装量之间的关系，得到用HPGe γ谱仪分析238U、232Th、226Ra和40K等放射性核素活度各自的最佳装样量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。