1)specific deliverability比产能
1.Based on the assumption that the stable production period ends when wellhead pressure equals the minimum exporting pressure,a simple method——specific deliverability method is proposed and which can be used to estimate quickly productivity potential of the gas field.以当井口压力与最小外输压力相等时,稳产期结束为基础,提出了一种简单预测气田稳产潜力的方法——比产能法,可以快速估算气藏稳产潜力,对于气田的稳定生产以及稳产对策的实施具有重要指导意义。
2)comparison of production产能对比
3)production allocation产能配比
4)productivity ratio产能比
1.New methods of determining productivity ratio,flow resistance ratio,drainage area ratio and skin factor of horizontal well确定水平井产能比、流动阻力比、驱动面积比和表皮因子的新方法
2.So horizontal well has relatively high production and productivity ratio.因此,水平井具有较高的产量和产能比。
3.Making use of these equations, the best combinations of perforating parameter can be obtained to make the productivity ratio maximum.其中射孔参数对射孔效果的影响是比较显著的,研究射孔参数对射孔完井产能比的影响规律,获得射孔参数与产能比之间的定量关系,可为优选射孔参数、科学地进行射孔作业和提高油井产能提供理论依据。
英文短句/例句
1.New methods of determining productivity ratio,flow resistance ratio,drainage area ratio and skin factor of horizontal well确定水平井产能比、流动阻力比、驱动面积比和表皮因子的新方法
2.Bar codes in neighbour last to track events as they happen.能和其它的产品做比较。
3.Does our product stack up against the best product?我们的产品能与最好的比吗?
4.The device is5-10 times cheaper than is functional analogs.该仪器比同功能同类产品便宜4-9倍。
5.It seems to offer more options than the others.看起来你们产品的功能比别家的多。
6.Comparative analysis on renewable energy development policies in China and other countries;国内外可再生能源产业政策比较分析
7.ANALYSIS OF PRODUCTIVE CAPACITY AND SCHEME COMPARISON FOR DASHAN CONCENTRATOR;大山选矿厂生产能力分析及方案比较
8.Contrast of Productive Performance of Hens with Different Feather Color不同羽色漯河麻种鸡生产性能的比较
9.This new version improves on the previous version in terms of. . .和上一款产品比较,这个新产品增强了……等功能。
10.Comparison Between the Potential Grain Productivity and the Actual Grain Yield of Cultivated Lands in Mainland China;中国耕地的粮食生产能力与粮食产量对比研究
11.Comparison of Energy Consumption between Combined Production of Heat,Electric,Cool and Combined Production of Heat,Electric Plus Electricity-driven Refrigeration热电冷联产与热电联产加电制冷能耗比较分析
12.It's a technique we can only use for items which are comparatively cheap and simple to produce.这种做法只能用于成本比较低、生产比较简单的产品。
13.International Comparison of China s Energy Consumption per Unit Products and its Implications;我国能源密集产品单位能耗的国际比较及启示
14.Contrast between China and America in Estimation of Industrial Energy-Saving and Emission Reduction Effect中美能源消费对比与产业节能减排效应测算
15.Development of a reservoir necessitates mapping the gross-net pay ratio across the field.储层的开发,有必要计算整个油田的总产能和净产能之比。
16.Comparative Analysis of Influence to China s Urbanization Process between High-Energy Consuming Industries and Low-Energy Consuming Industries;高耗能产业和低耗能产业对我国城市化影响的对比分析
17.method of ratio production比率产出法比率产出法
18.Establishment of the Reference Serum System about HBV Markers and Comparison of the Diagnositic Effect between Six Kinds of Domestic HBV Kits;HBV标志参比血清系统的建立及六种国产乙肝试剂诊断性能比较
相关短句/例句
comparison of production产能对比
3)production allocation产能配比
4)productivity ratio产能比
1.New methods of determining productivity ratio,flow resistance ratio,drainage area ratio and skin factor of horizontal well确定水平井产能比、流动阻力比、驱动面积比和表皮因子的新方法
2.So horizontal well has relatively high production and productivity ratio.因此,水平井具有较高的产量和产能比。
3.Making use of these equations, the best combinations of perforating parameter can be obtained to make the productivity ratio maximum.其中射孔参数对射孔效果的影响是比较显著的,研究射孔参数对射孔完井产能比的影响规律,获得射孔参数与产能比之间的定量关系,可为优选射孔参数、科学地进行射孔作业和提高油井产能提供理论依据。
5)energy output-input ratio能量产投比
1.Furthermore,based on the lifecycle analysis,the paper calculated the net energy value and energy output-input ratio of wheat fuel ethanol,and evaluated the energy gain of wheat fuel ethanol in China.分析了燃料乙醇能量收益问题提出的背景,国外有关燃料乙醇能量收益研究的最新进展及国内研究现状,采用全生命周期分析方法,计算了小麦燃料乙醇净能量值和能量产投比,对中国小麦燃料乙醇的能量收益进行了评价。
6)the ratio of energy consumption and production value能耗产值比
1.Basing on the analysis of the ratio of energy consumption and production value of Jiangsu province,we give a hypothesis that this ratio is decreasing and slowing in this article.本文在对江苏省能耗产值比分析的基础上,提出了能耗产值比趋缓的统计假说,为检验该假说的可靠性,本文利用单位GDP能耗的制造效应和产业结构调整效应这一概念框架,并结合江苏省“九五”和“十五”时期基于不同产业的能源消费统计数据,对影响江苏省单位GDP能耗降低的主要因素进行了实证研究,本文的结论是产业结构的调整效应是影响江苏省单位GDP能耗降低的主要因素,证据表明这一因素在江苏省“十一五”规划期间仍将继续发挥重要作用。
延伸阅读
γ能谱法测定产额分子式:CAS号:性质:用具有高分辨率的高纯锗探测器直接测定裂变产物放射性活度以求得产额的方法。是不破坏分析,优点是快速简便,特别适用于气体裂变产物的分析。缺点是不适用测定产额低的裂变产物。