1、

Taking an actual project as the example, this paper introduces the energy saving effect of the regulating technique of fixed water flow and variable air quantity, analyses economic benefit and flexibility of frequency control and valveless thermoregulator of indoor fan-coil.

以一实际工程为例,介绍了定水流量变风量调节技术的节能效果,分析了变频调节和室内风机盘管的无阀控制温控器的经济效益和可行性。

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2、

Model-following Variable Structure Control of BIBO Systems

BIBO线性系统的模型跟踪变结构控制

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3、

I have constructed an urban-rural income function by the data sorted from the second sample survey and simulated the source of family income and influencing factors by introducing dummy variable, the explanation is comparably reasonable.

特别是利用第二次的问卷数据构建了城乡收入函数,引入虚拟变量对城乡居民家庭的收入来源及影响因素进行了模拟,并给出了相对合理的解释。

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4、

Design of A Variable Parameter PID Controller for Fin Stabiliser

减摇鳍变参数PID控制器的设计

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The empirical testing of welfare level index assessment model indicates that the reason for its inefficiency lies in its dynamic incomparability. Therefore, we should take variable weighting approach to improve the compiling method to ensure the dynamic comparability of multi-factor assessment.

用实证方法检验福利水平指数评价模型的结果表明,福利水平指数评价效率低下的原因在于其动态不可比性,因而应利用变权方法改善编制方法,以保证多因素评价的动态可比性。

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6、

Designers have likewise been using sartorial semiology as a transformative variable in collections, including Jean Paul Gaultier's 1993 Hasidic show, Hussein Chalayan's 1997 chador collection and John Galliano's "homeless" Dior couture in 2000.

设计师用缝纫符号学作为时装中变革的语汇,比如让·保罗·高缇耶(Jean Paul Gaultier)1993年的Hasidic系列、侯赛因·卡拉扬(Hussein Chalayan)1997年的罩袍系列,以及约翰·加利亚诺(John Galliano)2000年为迪奥高定推出的“无家可归”系列。

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7、

According to the current theory, time is considered as the major variable while interest rate has been supposed as constant which, however is uncomplying with the realistic society economy system.

在现行资金时间价值理论中,时间被视为主要变量,而利息率则被假设为常数,这种处理方式与现实社会经济系统是不符合的。

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8、

Variable Enumerative System and Generation of Pseudo-Random Sequences

变进位记数制与伪随机序列的产生

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9、

Variable Frequency Adjusting Speed Circuit Design for Spindle Motor of EDG Nonconducting Superabrasives

非导电超硬材料电火花磨削主轴电机变频调速电路的设计

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10、

Vugs and fractures are highly variable in size and in distribution.

岩穴与裂缝在孔的尺寸和孔分布上变化不一.

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11、

Biloba, the one variable volume equation were established by the genetic algorithm, the three designs and the modified simplex, and were compared with the logarithm linearise minimization double multiplication method.

结果表明:采用遗传算法、三次设计法和改进单纯形法等建立一元材积方程优于对数线性化最小二乘法;

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Time variable measurement of high distinguishability in magnetostrictive liquid level sensor

磁致伸缩液位传感器中高分辨力时间量检测

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13、

In the paper, the character of gamma-ray spectrometry is studied upon the simplex element medium, granite, gritstone, limestone and basalt. We can use the variable of S1/ S2 to distinguish the effective atom number so we can distinguish the lithology.

在考虑大气扰动因素下,对单一元素介质、花岗岩、石灰岩、砂岩和玄武岩上空γ能谱的分布特征进行研究,结果表明利用S1/S2的方法可以定性判别岩石的有效原子序数,进而区分岩石性质。

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14、

To improve efficiency of the stream turbine, stream turbine blades are usually designed to distortedly variable cross-section surface, its shape is complex.

为提高汽轮机的工作效率,汽轮机叶片的表面通常是设计成扭曲的变截面曲面,叶片形状十分复杂。

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15、

In this paper, a heating boiler control system based on PLC and variable frequency speed-regulating technology is designed according to Variable Frequency Reconstruct Project of Yinchuan Stokehold sponsored by Lanzhou Railway Bureau.

本文结合兰州铁路局银川地区锅炉房变频改造工程项目,设计了一套基于PLC和变频调速技术的供暖锅炉控制系统。

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16、

Developing Technical of Variable Shift Speed so as to Realize Variable of Flow Adjust of Water Pump

实现水泵变流量调节发展水泵变转速技术

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17、

Conclusions The PFL was one of posterolateral structure of knee, and it constantly existed but variable.

结论腘腓韧带是组成膝关节后外侧重要结构之一,但其形态变异较大;

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If so, then look up the variable and return the value.

如果是,那么找到该变量并返回其值。

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The essential difference is that initialization takes place at the moment you create the variable.

基本区别是那种初始化发生在当你创建变量时。

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20、

The brushless DC motor ( BLDCM ) control system is a novel speed variable system.

永 磁无刷 直流电动机控制系统是一种新型的调速系统.

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