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Then, the steady-state productivity model for horizontal well in gas reservoir is established. On the basis of solving the model, this thesis deduces the binomial deliverabiliry equation by which absolute open flow potential and inflow performance relationship can be gotten and we can forecast the production performance of horizontal well in gas reservoir.

其次，在建立水平气井稳定渗流的数学模型并求得其解的基础上，推导出了考虑地层伤害及非达西渗流影响水平气井二项式产能方程，通过该二项式产能方程可求出水平气井的绝对无阻流量，绘制流入动态关系曲线来预测生产动态。

The performance of blue chip companies and worrying increase in the performance of small and medium-sized panels become the main force.

在蓝筹公司的业绩和令人担忧的性能提高中小尺寸面板成为主要力量。

Outstanding performance bond funds performed better, with only one drop of the Fund, the net value of the overall fund rose 0.91 percent, with net debt-fund performance Better than bond-type funds.

债券基金表现出色表现较好的只有一个基金，整体基金净值下跌，上涨了百分之0.91的净债务与基金业绩更好，比债券型基金。

In this paper it analyzes the execution process of SQL statement in Oracle database and finds out that reducing times of SQL statement parsing and optimizing CBO are the emphases of SQL performance tuning.Then it validates the key role of using bound variable and cache cursor in enhancing performance of SQL with example.

从分析ORACLE数据库中SQL语句执行原理入手，指出减少SQL语句的解析次数和优化CBO是SQL性能优化的重点，并用实例验证了使用绑定变量和高速缓存游标在提高SQL性能方面的重要作用。

Masonry and brickwork, the influential factors to the bearing performance and deformation performance of adobe

和变形性能的因素，对土坯砌体的施工提出一些建议，为村镇抗震规程中生土结构房屋部分的编制提供基础

It is found out that those mineral materials composite could bring mutual advantages into action. With composition of those mineral materials, the concrete performance, particularly the performance of resistance to chloride ingression, has been improved more than any one of them alone.

由于其交互叠加效应的作用，复合掺合料对混凝土性能的改善，特别是对抗氯离子侵蚀性能的改善比单一掺合料更为优越。

Good performance of the electromagnetic torque is dependent upon reliable operation ofthe feedback sensors such as position sensors, current sensors and voltage sensors. In event ofsensor failures, HEVs may accept permanently reduced drive performance and even bringabout fatal traffic accidents. In practical applications, the most common failure of controlsystems is sensor faults. Therefore, it is also necessary to develop a torque control system ofinduction motor for HEVs with sensor failures.

电机转矩控制精度依赖于位置、电流及电压传感器精度，一旦这些传感器出现故障，轻者造成车辆性能永久下降，重者引发严重安全事故；在实际应用中，控制系统传感器出现故障频率最高，因此对传感器故障状态下的车用电机转矩控制研究具有同样重要的意义。

Many researchers have been focused on improving the performance of the buddy system via a hardware implementation, but that does not improve performance drastically.

摘要 过去有许多研究者集中於利用硬体实作的方式，来改进传统夥伴系统的效能，但都无法非常有效地增进其效能。

In this paper, oligomerization catalyst was prepared by impregnation and the performance of Fe-Ni catalyst was studied for mixed butene oligomerization.The effect of preparation conditions, reaction conditions and molding methods of powder catalyst was separately studied on the performance of mixed-butene oligomerization.

本文采用浸渍法制备了齐聚催化剂，考察了负载型Fe-Ni催化剂在催化混合丁烯齐聚反应中的性能，研究了催化剂的制备条件、反应条件和成型等对混合丁烯齐聚性能的影响。

Although 1 C formation method increased the battery capac-ity and the negative electrode's ability to absorb O2, it brought negative effects on the performance of high rate discharge, cycle life and uniformity. In the mean time, the performance of the batteries, produced by 0.5 C formation method, was well except for capacity.

指出采用较大电流开口化成制度，虽然可以提高电池的容量及负极氧复合的能力，但对大电流放电性能、循环寿命及电池的均匀性等都带来十分不利的影响；而采用0.5 C开口化成制度的电池，除了容量略低外，其它性能均很好。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。