为了提高确定油气运移方向及汇聚区的精度,提出了改进的流体势能场分析方法。
An improved fluid potential analysis method is brought forward in order to determine the migration direction and to improve the accuracy of accumulation area.
天气学天气预报经历着气压场分析方法,能量场分析方法和我们提出的熵场分析方法。
The weather forecast, in synoptic meteorology, have three methods:pressure field ana-lysis, energy field analysis and entropy field analysis.
本文对一种直线阵馈电抛物柱面天线进行了研究,并给出了抛物柱面和馈源的口径场分析方法以及仿真结果。
This paper makes research on parabolic cylindrical antenna with feed for linear arrays, generates aperture-field analysis methods and simulation results of parabolic cylinder and feed.
最后,采用温度场分析方法对变压器在不同直流偏磁量下的温升进行求解,并分析了直流偏磁对变压器温升的影响。
At last, the temperature-rise of transformer is calculated using the temperature field method and the influence on DC magnetic bias to temperature-rise is analyzed.
采用边界离散方法对具有辐射换热边界的平面非规则域内稳态温度场进行了分析,得到了级数形式的解。
The steady temperature field in irregular plane domain with radiation heat exchange boundary is analyzed by the boundary discrete method, and the solution in form of series is obtained.
该文利用有限元方法分析热轧车轮周围空气温度场,计算得到相应测位空气折射率的线形分布规律。
Air temperature distribution is analyzed with a finite element method. Linear distribution of refractive index is calculated for certain measurement positions.
热传导分析中,依据实测的轮胎胎侧温度场,提出了一种基于实验的数值反演方法来确定胎侧的对流热边界条件。
In the heat transfer analysis, combining temperature on tire side tested by drum test, a numerical inverse method is described for determining the heat convection boundary on tire side.
采用地理细网格场的分析方法,揭示了该山区总辐射资源的空间分布情况。
The geographic space distributive charater of the global radiation resources in the mountain area was analyzed by using a small geographic network method.
采用数值分析与模型实验相结合的方法,对水轮机导水部件双列环列叶栅流场进行了分析研究。
The flow field of double-row annular cascades of hydraulic turbines is studied by means of digital analysis in combination with model tests.
为了用较小的规模模拟相对较长的金线和较大的焊盘,提出了一种温度场分析的等效方法。
To simulate the long gold wire and large bond pad, an equivalent method was presented in thermal analysis.
考虑到远场测试时,取样平面不可能做的无限大,在对误差进行分析的基础上,给出了误差修正方法。
When considered the far field test, the sample plane cannot do infinitely great, the paper has analyzed the truncation error, and proposed the error correction method.
本文针对汽轮机转子的脆化现象,运用有限元方法对引进型300MW汽轮机冷态启动过程的高中压转子瞬态温度场进行了分析计算。
To the embrittlement phenomenon of steam turbine rotor, this thesis calculated 300mw steam turbine rotor's transient temperature field of cold start-up using FEA method.
针对航天发射场加注系统特点,提出了可靠性分析和可靠性评定方法,解决了航天发射场可靠性分析和评定的建模问题。
Based on analyzing the characteristics of fuel supply system of launch site, a method of reliability analysis and evaluation of fuel supply system is proposed.
方法经临床、手术病理证实的桥小脑角区肿瘤61例,回顾性分析其低场MRI表现。
Methods: The manifestations of low field MRI in61cases with tumors in cerebellopontine Angle region documented by operation and pathology were analyzed retrospectively.
根据现场旋风除尘器的运行情况,用双目标函数加权的方法,确定了除尘器入口速度,并用PHOENICS程序对流场进行了计算和分析。
According to the operation condition, the entrance velocity of precipitator is confirmed by double object function weighting, and the fluid field is calculated by PHOENICS program.
介绍了该输液车间室内环境要求、空调工程设计及空调系统的节能情况,利用CFD数值模拟方法对流场进行了预测分析。
Presents the demands for indoor environment of the injection workshop, air conditioning design and energy saving design. Analyses the flow field with the method of CFD numerical simulation.
其次,本文介绍了耦合场的两种分析方法,对顺序耦合法和直接耦合法进行了详细的介绍。
Secondly, we presented two analysis methods of Coupled-Field, and Sequential Coupled-Field method and Direct Coupled-Field method were introduced in detail.
建立了一种基于试验的非线性曲线拟合的新方法来分析焊接温度场。
Welding temperature field was analyzed by using non-linear curve fit method based on experiments.
文中介绍低场核磁共振(nmr)岩心分析方法,包括测量原理,数据处理及实验步骤。
Low field NMR core analysis methodology, including measurement principle, data processing and experimental procedure, is introduced in this paper.
利用弹性力学的空间分析方法分析了采场平面形状与水平构造应力之间的关系。
Based on the spatial analysis method of elasticity mechanics, the relation between the shape of the plane stope and horizontal construction stress was analysed.
语义场理论和义素分析方法较多用于研究词汇体系中词与词之间的语义关系,较少用于研究篇章的语义。
The theory of semantic field and componential analysis are used in the research of the semantic relations between vocabularies in the glossary system more frequently than the textual semantic.
视觉运动分析分为基于特征的方法和基于光流场的方法。
The main ways of visual motion analysis can be classified into feature based and optical flow based.
应用数值分析方法对某汽车排气消声器进行了流场、温度场和声场分析。
The acoustic field, flow field and temperature field inside a muffler are studied by the numerical analyze method.
在分析降雨入渗机理的基础上,研究了考虑降雨入渗影响的非稳定饱和—非饱和渗流场有限元分析方法。
In the foundation of analyzing rainfall seepage mechanism, the finite element method is studied for unstable saturated-unsaturated seepage field.
在分析降雨入渗机理的基础上,研究了考虑降雨入渗影响的非稳定饱和—非饱和渗流场有限元分析方法。
In the foundation of analyzing rainfall seepage mechanism, the finite element method is studied for unstable saturated-unsaturated seepage field.
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