• According to the physical model of the statistical energy analysis, the work done by the impact force is calculated.

    根据统计能量分析的基本物理模型,对撞击力所做的功进行了推算。

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  • This paper applies a short-term energy analysis method and subjective hearing characteristics to analyze ship-radiated noise.

    文章提出了利用短时能量分析与人的主观听觉相结合的方法进行船舶辐射噪声特征提取。

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  • PSPICE simulation and energy analysis prove that saving energy dissipation can be effectively achieved by using this technique.

    PSPICE模拟与能耗分析证明,该技术能有效地达到节省功耗的目的。

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  • Under the different parameters of technology, the energy analysis and several material consumption indexes have been investigated.

    在主要工艺参数不同水平下,对过程作了能量分析,并考察了各项物料消耗指标。

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  • The performance of the digital sensor is better than the traditional geophone during the spectrum and energy analysis of both data.

    在频谱分析和能量曲线分析的对比中,数字检波器的性能也高于模拟检波器。

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  • This paper presents an energy analysis during dynamic tearing tests of thin steel sheet.

    提出了一个关于薄钢片动态撕裂试验能量分析法。

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  • Forward and backward Angle bound of a swing and the fast swing track are presented based on energy analysis.

    在能量分析的基础上,给出了一次摆动的前后角度边界和一次摆动时间最短轨迹的解析分析。

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  • Number of failure cycles is calculated depending on fatigue life prediction equation based on the energy analysis.

    通过基于以能量为基础的疲劳寿命预测公式预测焊点的失效循环数。

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  • The method of net energy analysis for fuel ethanol from corn was developed based on principles of life cycle inventory(LCI) analysis.

    基于生命周期清单分析原理,建立了玉米燃料乙醇的净能量分析方法。

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  • This article presents the energy analysis, by means of process simulation, of hydrogen making process using light hydrocarbon feedstock.

    本文用过程模拟法对以轻烃为原料的制氢工艺作了能量分析。

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  • This paper deals with the vibration isolation principle of a system with a negative stiffness spring and the energy analysis for this system.

    本文讨论含负刚度弹簧系统的隔振原理,并对这样的系统进行了能量分析。

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  • In this paper, a model of statistical energy analysis is used to study sound transmission loss of the aircraft cabin, and predict the sound field in the cabin.

    文章建立了飞机壁板隔声的统计能量分析模型,研究了外部声场激励和振动激励通过飞机壁板的隔声量,预测了飞机舱室内的声场分布。

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  • Through the energy analysis of different frequency bands, we can attain the blasting vibration signals' frequency identity and original signals' part character.

    通过各频带的能量分析,才能获得较准确的频率特性,同时也可以得到原始信号的局部特征。

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  • Based on concept of internal energy of pollutants, principles and approaches for energy analysis are discussed, and basic model for energy balancing are founded.

    在提出污染物内能概念的基础上,对污水生物处理工艺能量平衡和分析的原理与方法进行了探讨,建立了能量平衡研究的基本模型。

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  • Based on the energy analysis, recombined ground and radar sounding data, we can obtain the forecast conclusions whether there is a hail or not and its falling area.

    利用能量分析作为预报基础,再结合地面和雷达探测等资料进行综合分析,可以得出有无冰雹天气及其冰雹落区的预报结论。

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  • The wavelet packet method characterized by good time-frequency localization can be used to make signal reconstruction and energy analysis of blasting vibration wave.

    利用小波分析良好的时频局部化性质,可以很好地对爆破地震波进行信号重构和能量分析。

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  • The software has realized the energy analysis of crude oil gathering system, water-injection system, steam-injection system, artificial lift system and main equipments.

    软件基本实现了原油集输、注水、注汽以及机械采油等系统及其主要设备的能量分析。

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  • Sonic full waveform analysis techniques such as Stonely reflections and differential energy analysis have been used to identify fractures and evaluate their effectiveness.

    运用声波全波列分析技术中斯通利波反射和差异能量分析,在辽河油田进行了裂缝识别并评价其有效性。

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  • The method to determine optimum scheme for operation of chiller system is studied when the load is varying, and method for annual energy analysis of a chiller system is put forward.

    探讨了负荷变化时制冷机系统最优运行方案的确定方法,在此基础上提出了一种对制冷机系统进行全年能耗分析的方法。

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  • It has been shown that the full vector energy spectrums are a very practical analysis tool to fault diagnosis of rotary machinery as a energy analysis method to process whirl signal of rotors.

    实践表明,全矢能量谱作为对转子涡动信号处理的能量分析方法,对于旋转机械故障诊断是非常实用的分析工具。

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  • The pinch point technique is used for energy analysis in heat exchange of mass flow in a Kamyr continuous digester, as a result the design is improved and energy saving in cooking is realized.

    介绍了夹点技术的原理、夹点的确定及其在工程使用中应遵循的原则,并针对某造纸厂的卡米尔连续蒸煮器的物流换热,用夹点技术进行了能量分析,取得了更好的设计,达到较好的节能效果。

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  • Pr equation was adopted to calculate the thermodynamic properties of the refrigerants, and the available energy analysis for the vapor compression refrigeration cycle was programmed to calc...

    利用PR方程计算制冷剂的热力学性质,编写了蒸气压缩制冷循环的有效能分析程序,分别对传统和新提出的冷藏冷冻箱制冷循环进行了计算。

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  • The energy analysis of agro-ecosystems from the view point of energy flow is a quantitative study on the function of agro-ecosystem, and is one of the most important aspects in agro-ecosystem study.

    农业生态系统的能量分析从能流着手进行农业生态系统的功能量化分析,是农业生态系统重要的研究方法之一。

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  • Based on theory of random energy analysis of train derailment, a new method was put forward to establish the limit value of bridge lateral rigidity with which derailment on Bridges can be prevented.

    基于列车脱轨能量随机分析理论,提出了预防列车脱轨的桥梁横向刚度限值的制定方法。

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  • The article introduces the water loop heat pump air-conditioning's form, work principle, and makes it energy analysis, summarizes its applicability, economics, puts up WLHP optimizing design methods.

    介绍了水环热泵空调系统的组成、工作原理,并对该系统作了节能性分析,总结出该系统的适应性、经济性,最后提出了水环热泵空调系统的优化设计方法。

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  • Traditional Statistical Energy Analysis (SEA) theory can not deal with dynamic problem concerned with non-conservatively coupled systems.

    传统的统计能量分析(SEA)理论不能解决非保守耦合系统的能量分析问题。

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  • Energy analysis is important for the choice of air-conditioner package, the energy consumption prediction and the energy saving for building air conditioning system.

    对建筑空调系统进行能量分析有利于合理配置空调设备、预测空调总能耗、提出节能措施。

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  • Energy analysis is important for the choice of air-conditioner package, the energy consumption prediction and the energy saving for building air conditioning system.

    对建筑空调系统进行能量分析有利于合理配置空调设备、预测空调总能耗、提出节能措施。

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