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In order to study effects of various factors on gas well productivity, this paper takes Changqing Gas Field as an example and uses gas reservoir engineering and numerical simulation methods to qualify effect of different factors on absolute open-flow capa
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摘要影响气井产能的因素多种多样，为了具体描述各因素对产能的影响，以长庆气田为例，利用气藏工程和数值模拟方法，从地层系数、产水、非达西流系数、地层压力、表皮系数等几个方面定量分析了各因素对不同储层条件下气井绝对无阻流量的影响程度。 |
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In order to study soil-structure interaction behavior, the finite element analysis for the strip footing subjected to both vertical and lateral loads, and foundation layer reinforced with sheet pile are considered.
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为研究土体－构造物的共同作用性能，利用钢板桩加强的地基基础进行了有限元分析。 |
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In order to study the application of toxicity tests with aquatic organisms in monitoring and management of industrial waste water, biological toxicity tests were conducted on Brachydanio rerio, luminescent bacteria and Vicia faba of the sources of industr
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摘要为了研究水生生物毒性试验方法在工业废水监测和管理上的应用，通过对辽宁省重点工业源废水进行鱼类、发光菌、蚕豆根尖的生物毒性试验研究。 |
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In order to study the burning of the oil film bearing in high speed wire-rod mill, on-line tested temperature and operating mode of oil film bearing in a domestic framework of finishing mill F15 were determined and a large number of valuable test data wer
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摘要为了研究高速线材轧机油膜轴承烧损原因，对国内某高速线材精轧机F15机架油膜轴承载荷工况及工作温度进行了在线测试，获得了大量有价值的试验数据。 |
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In order to study the characteristic signals according to the quality of the welding with dissimilar gaps, the self-made real-time monitoring system with coaxial sensors is applied to acquire and extract coaxial signal, and then the signals are analyzed w
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摘要为了研究不同间隙下激光拼焊的焊缝质量及其对应的信号特征，采用自制同轴传感系统采集提取多种间隙下焊接时的同轴光信号，并对信号进行众数分析、分段功率谱分析和小波分析。 |
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In order to study the deformation and rolling force during finishing of steel flats, an analytical model based on elastic plastic finite element method was established to simulate systematically the whole finishing process.
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摘要为研究扁钢精整过程中的变形和轧制力的变化规律，利用弹塑性有限元方法建立了扁钢精整过程的分析模型，系统地模拟了扁钢精整的全过程。 |
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In order to study the effect of sand ratio (S/A ratio, fine aggregate volume/total aggregate volume) on the elastic modulus of self-compacting concrete (SCC), concretes with various S/A ratios were cast and tested.
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摘要本研究主要探讨混凝土含砂率（S/A，细骨材体积/总骨材体积）对流动化混凝土（SCC）弹性模数的影响。 |
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In order to study the effect of the number of vehicle and inter-vehicle distance on the aerodynamic characteristics of vehicle platoon in intelligent transportation systems (ITS), a single vehicle is simulated first and its results are compared with that
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摘要为了研究车辆前后间距和车辆数目对智能交通系统中队列行驶车辆气动特性的影响，首先对单辆车进行数值模拟，并将模拟结果与风洞试验结果进行对比，然后对两辆车在5种不同间距下以及3~7辆车在固定间距下队列行驶的情况分别进行了数值模拟及分析。 |
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In order to study the feasibility of the HTS air-core pulse transformer, a model of air-core pulse transformer with five superconducting double-pancakes is build.
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摘要为了研究高温超导空心脉冲变压器的可行性，文中建立了一个由五个超导双饼组成的空芯脉冲变压器模型。 |
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In order to study the grassland's green stage of Zoysia Japonica, we have done some experiments about mowing, burning and fertilizing.
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摘要爲探讨延长结缕草草坪绿期，分别进行了刈剪、火烧和施肥试验。 |
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In order to study the indoor air temperature characteristics of a chilled wall space with underfloor air supply, This paper made some modifications to the conventional multi-zonal model.
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摘要为了研究地板送风方式下有冷却壁面的房间的室内温度特性，本文对常用的多区热质平衡模型作了些修改。 |
