We introduce the constant returns to scale model and changed returns to scale model of DEA, and clarify the economic significance of the models.

1、

Take the lead in adopting the imperfect competition and scale of economy assumptions instead of perfect competition and constant returns to scale.

率先用不完全竞争和规模经济假设替换原模型的完全竞争和固定规模报酬假设。

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2、

This paper gives and proves a calculating formulation with which we can calculate IRR of constant returns for investment projects.

本文给出并证明了等额收益投资项目内部收益率IRR的一个计算公式。

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3、

In the model, the production function is assumed to be nonclassic and constant returns to scale.

该模型的生产函数是满足“新古典”条件的一次齐次函数。

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4、

Non-radial centralized resource allocation DEA models under constant returns to scale have been studied in this paper.

研究了基于规模报酬不变的非径向集中式资源配置DEA模型。

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5、

The newly founded joint-stock commercial banks are in the stage of constant return to scale or increasing return to scale, while the state-owned commercial banks are mainly in the stage of decreasing return to scale.

新兴股份制商业银行的规模报酬情况基本处于规模报酬不变和规模报酬递增阶段，而四大国有银行大都处于规模不经济的规模报酬递减阶段。

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6、

Following a discussion on the mothod of Solow ′ s Residual Value, its assumption of constant return to scale is modified.

讨论了索洛余值法，对其规模报酬不变的假设进行了修正。

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7、

Time needed for reaching constant speed when measuring liquid viscosity using falling-ball method

探究落球法测液体黏度实验中小球达匀速运动所需的时间

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8、

Design of ESS with an Embedded Filter to Realize Constant Speed Control of Rotor

在ESS中嵌入滤波器实现转子电场恒速的系统设计方法

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9、

A constant speed, value, etc

恒定速度、恒值等

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10、

Analytic Method for Determining Basic Circle Radius of Constant Speed Moving Follower

解析法确定从动件为等速运动规律的凸轮基圆半径

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11、

Research on Doubly Salient Permanent Magnet Motor Constant Speed System

双凸极永磁电机恒速系统的研究

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12、

A Boundary Element Method for the Potential Problem of a Ship Moving Forward at Constant Speed

常航速船波势及船波阻力的边界元法

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13、

Reliability Design of Constant Speed Universal Joint Transmission Shafts

等速万向节传动轴的可靠性设计

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14、

Maintaining a constant speed over long distances often saves gas.

本保持速度恒定可以节油。

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15、

This results on a typical logarithmic frequency scale in a constant speed.

这样的结果对一个典型的对数频率范围在不断加快。

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16、

Design of constant speed digital controller based on electro-hydraulic proportion techniqe

基于电液比例技术的恒速度数字控制器设计

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17、

High Accuracy Constant Speed Control of Brushless DC Gyro Motor

无刷直流陀螺电机的高精度恒速控制

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18、

The strategy of piecewise constant speed and smooth motion control is also introduced.

针对多个程序段的加工，提出了分段常速与平滑变迁控制的策略。

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19、

Electronic controller Constant speed Principle Structure;

电子控制器；恒速；原理；结构；

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20、

Dynamic compensator based on repetitive control and its application to constant speed regulating system

基于重复控制的动态补偿器及其在恒速调节系统中的应用

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