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The analytical hierarchy process (AHP) and grey correlation theory is applied in determining weights of affecting factors, and the method of membership grade function is used in establishing single factor evaluation matrix, which each impact factor can be
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利用层次分析法和灰色关联分析理论确定影响因素的权重大小,通过隶属函数法建立单因素评价矩阵,实现对各影响因素的模糊化处理。 |
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The analytical method for five pesticide residues of pyrethroid, such as Fenpropathrin, Cypermethrin, Fenvalerate, Deltamethrin and Bifenthrin in potable water and source water determination by Capillary Gas Chromatography at the same time, with n-hexane
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摘要以正己烷为萃取剂,采用毛细管气相色谱法同时测定生活饮用水及水源水中甲氰菊酯、氯氰菊酯、氰戊菊酯、溴氰菊酯和联苯菊酯五种拟除虫酯类农药残留量。 |
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The analytical method is applicable to many different fields of diagnosis requiring immediate, on-site examination.
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这种分析方法适用于很多不同地点的需要即时就地的诊断检测。 |
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The analytical method of correlation dimensions will show its unique advantage in the aspect of condition monitoring and fault diagnosis of the equipment, especially the way of non-linear fault diagnosis, demonstrating its wide application prospect.
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研究结果表明,关联维数分析方法在设备状态监测与故障诊断中,尤其是在非线性系统的故障诊断中显示出其独特的优势,具有较为广阔的应用前景。 |
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The analytical results demonstrate that the LQR based design and dominant poles based design methods are effective.
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分析和对比结果表明:基于LQR的反推法和基于主导基点的设计方法都是有效的。 |
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The analytical results of bio-oi1 obtained from fast pyrolysis of apricot stone under 600℃ show that the principal sub fractions are acidic fraction and neutral bio-oi1.
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对600℃下杏核快速热解油的分析结果表明,生物油主要由酸性组分和中性油组成。 |
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The analytical results show that this method can be applied in defect size prediction of pipeline in service.
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分析结果表明,这一方法可用于在役管道缺陷尺寸的预测。 |
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The analytical results show: the turn-to-turn protection with integrated circuit for Geheyan hydropower plant can not wholly avoid misoperation in the system's oscillation process in accordance with its principle; for the turn-to-turn protection with micr
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通过分析指出,对于隔河岩水电厂的积体电路型匝间保护,在系统振荡过程中该保护装置在原理实现上就不能避免误动发生;对于高坝洲水电厂的微机型匝间保护,通过动模试验和理论分析,同样发现其存在一定问题,不能完全满足现场要求。 |
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The analytical results suggest that activity choice and behaviors at start time, duration of activity, distance to a weekend's primary activity, and patterns of weekend travel-activity behavior are affected by time and space constraints and primary activi
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研究结果显示,「时间、空间限制」与「主要活动种类」对假日主要活动之开始时刻、持续时间、离家距离、以及旅运/活动类型之选择行为皆有很大的影响。 |
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The analytical solutions of the gain,dispersion and population difference in the steady state of an open ladder lasing without inversion(LWI) system are at first given when the phase fluctuation of the driving field is considered.Then the effects of the d
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给出了有驱动场位相涨落的开放的梯型无粒子数反转激光(LWI)系统增益、色散和布居数差的定态解析解,进而用得到的数值计算结果分析了驱动场位相涨落对增益、色散和布居数差的影响.研究结果表明,驱动场位相涨落将导致有限线宽;随着线宽的增加,系统增益单调地减小,但系统色散的变化并不是单调的,当线宽取某个值时,色散有极大值;线宽的变化不能导致无反转激光向反转激光的转变. |
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The analytical solutions to 1D Schr?dinger equation (in depth direction) in double-gate (DG) MOSFETs are derived to calculate electron density and threshold voltage.
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摘要推导了双栅MOSFET器件在深度方向上薛定谔方程的解析解以求得电子密度和阈电压。 |