1、

Study on Input-output Cost Function Based Product Mix Decision-making

基于投入产出成本函数的产品组合决策研究

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2、

On this mode of testing is reduced the size and cost of testing equipment and im-proved the waveform of output-voltage.

使用谐振式试验方法,可以使试验设备尺寸大为缩小,试验设备价格降低和取得优良电压波形的效果。

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3、

Micro PV inverter has the characteristics of low input voltage, high output voltage and low power level, and therefore it proposed the design requirements of high power density, high efficiency, high reliability and low cost.

微型光伏逆变器具有输入电压低、输出电压高和功率等级低等特点,因而对其提出了功率密度高、转换效率高、可靠性高和成本低等设计要求。

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4、

Oxygen smelting experience is hardly probed on the No. 1 blast furnace and multi smelting efficiency on improving the output of pig iron, the theoretical tuyere combustion temperature and calorific value of gas and reduction of pig iron cost etc have been achieved.

天铁1高炉努力探索富氧冶炼经验,取得提高生铁产量、风口理论燃烧温度及煤气发热值,降低生铁成本等多项冶炼效果。在操作上采取新的操作方针,获得了良好指标。

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5、

A mathematical model of dual-objective programming was developed, in which a number of thermal parameters of exhaust gas boiler-turbogenerator system were taken as design variables and investment cost and net electrical power output of the system were taken as two objective ejections.

在建立的多目标优化模型中,将余热锅炉&汽轮发电机组的主要热力参数作为设计变量,选取系统造价和输出电功率作为两个目标函数。

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6、

With only one set of control system, single-stage PFC converter can realize the input current shaping and the fast regulation of output voltage. It especially fits low-power occasion well because of the advantage of simple structure and low cost.

单级PFC变换器仅用一套控制电路,同时实现输入电流整形和输出电压快速调节,具有结构简单、成本低等优点,特别适合小功率场合的应用。

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7、

The main reason of the grain crisis was caused by the grain output deduce in KMT rule area, the increase of production and sale cost, inflation and adventure hoarding and cornering.

粮食危机的出现原因主要是由于国统区粮食产量的大量减产、生产成本和销售成本的增加、通货膨胀和投机者囤积居奇所致。

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8、

It is based on the Experience Curve Theory, that is, when output increases, the manufacturing cost of standard products fall by a fixed, predictable way.

它的理论基础为经验曲线理论,即当总产量增加时,标准产品的制造成本会以某一固定的、可以预计的方式下降。

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9、

The slide line fault that frequently happened has increased the cost of time and facilities, so as to restricted the output and benefit.

由浓缩池小车滑线引发的故障在生产过程中频繁发生,增加了事故时间和设备成本,制约着产量和效益的提升。

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10、

Bipolar plate is an important part in PEMFC, which directly affects the cell stack cost, volume size, service life and output power.

双极板作为PEMFC中关键部件之一,它的性能优劣直接影响整个电池堆的成本价格、体积大小、使用寿命以及输出功率等。

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11、

According to the output information, it establishes a flight schedule simulation evaluation index system, including demand, cost, airlines network and flight operation.

根据仿真模型的输出信息,本文还建立了包括市场需求、运营成本、航线结构以及航班运行四个方面的航班计划仿真评估指标体系。

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12、

Through input-output principle, dally fee is added up to maintenance cost model, which makes pavement decision-making assessment system more rational.

并应用输入~输出法原理,在养护费用模型中提出增加延误费,使路面评价决策系统更加合理。

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13、

It can reduce the area sharply, lay a good foundation to develop mechanization and automation, production cost and increase output value per cubic meter.

它能够极大地压缩场在面积,为发展机械化和自动化打下良好基础,大幅度提高劳动生产率,降低生产成本和增加立米产值。

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14、

The example proves that the output and cost of the face of powder blast stoping varies with its length.

并通过实例计算,分析了炮采面长度对工作面产量和成本的影响。

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15、

Avoid excessive writing to the Java console to reduce the cost of string objects manipulations, text formatting, and output.

避免过度对Java控制台进行写操作,降低字符串对象处理、文本格式化和输出带来的成本。

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16、

Under this circumstance, the variable cost per unit will reduce with the increase of the accumulated output.

在这种情况下,单位产品的变动成本会随累计生产量的增加而降低。

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17、

Although ink-jet printers have brought low-cost hard-copy color to the masses, many users still prefer their black-only laser printers for high-quality output.

虽然喷墨打印机已经使得大众有低成本的硬拷贝颜色,但是许多用户仍然更喜欢他们的单一黑色的激光打印机用于高质量的输出。

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18、

Safety investment and its cost benefit are two key factors limiting the safety output of a city.

城市安全投入与安全经济效益是制约城市安全产出的两个关键因素。

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