According to observational study a method for analysis of isobaric surface patterns and sea-level pressure field in mountainous regions is developed in this paper.
本文根据实际观测到的天气形势,提出了一种简便易行的高原地区等压面和地面天气图的网格点分析方法。
The paper describes the computation method of seam gas pressure in the research on gas and coal outburst in Germany. Analysis and comparison are made on the obtained results.
介绍了德国在煤与瓦斯突出危险的研究过程中,用计算方式求煤层瓦斯压力的方法,并对其结果进行了分析对比。
The procedures of the test load method used for the reliability analysis of the pressure vessel shell are presented.
将结构可靠性分析的验证荷载法应用于压力容器壳体研究设计,给出了具体方法及步骤。
Through the analysis and acquisition of the seismic interval velocity, This paper has comprehensively studied and evaluated fracture pressure prediction method for the typical formations.
本文从地震层速度的分析与求取入手,对典型的地层破裂压力预测方法进行了综合评价研究。
The paper introduces the interpretation method, analysis property and influence factor of formation pressure in well testing analysis.
介绍了地层压力在试井分析过程中的解释方法、分析特征及影响因素。
Using the related analysis method, this article deals with the point-surface conversion of the side fluctuating pressure which ACTS on plane, cylinder and sphere in hydraulic buildings in detail.
利用相关分析方法,详细讨论了作用于水工建筑物的平面、柱面和球面上的边壁脉动压力的点面转换关系,推导出面脉动荷载的解析表达式。
With the analysis to the different forms of pressure drop method, the characteristics and differences of each ones about measurement are obtained.
通过对压降法不同形式的分析,找到了各自在测量上的特点及相互间的差别。
The reliability of external pressure vessels has been studied by the use of reliability analysis method and the examples are given.
利用可靠性分析方法。对外压容器进行了可靠度的分析讨论,并给出了计算实例。
The correlative formulas for pressure drop of cross-flow rotating packed bed was deduced with the method of dimensional analysis.
采用因次分析的方法推导出错流旋转填料床气相压降的无因次关联式。
This method improves the accuracy of performance analysis, especially to condensate gas reservoirs with rich gaseous condensate water in abnormally high temperature and pressure.
该方法提高了生产动态分析的精度,特别是对异常高温、高压,富含气态水的凝析气藏。
Fourier analysis method is proposed for analyzing the discontinuous time series of pressure.
提出了一种用于对不连续压力采样序列的傅立叶分析方法。
The error analysis indicates that DSC method is effective and can be used to measure the specific heat capacity at constant pressure of other crystals.
有关误差分析表明,该测试方法是有效的,并可用于其它晶体的恒压比热容的测量。
Using Lasels analysis method of afterflow for reference, pressure build up curve of shut in well is linearized and rheological parameter is calculated.
借鉴拉塞尔的续流分析方法,将焖井恢复压力曲线线性化并计算出流变参数;
It has put forward an effective method to release work pressure after a comprehensive analysis of librarian overall quality improvement.
从如何提高馆员综合素质作较全面的分析,并为图书馆工作人员提供一些释放工作压力的有效的方法。
The generalized aerodynamic force required in analysis is calculated by using horse shoe vortex— vibrational pressure doublet grid method, based on theory of subsonic unsteady lifting plane.
在颤振特性分析中所需要的广义气动力是根据亚音速非定常升力面理论,采用马蹄涡—振荡压力偶极子格网法计算的。
In the present paper the analysis of cylindrical pressure vessel with ellipsoidal closures and bolted flanged connections is performed by using analytical as well as discrete method.
本文用半解析半离散的方法,对具有椭球封头的法兰连接圆筒压力容器进行了分析。
Lastly, the perturbation boundary element method is verified against the analytical solution and is applicable to transient pressure analysis of arbitrarily shaped reservoirs.
与解析方法的对比表明,本文的扰动边界元方法计算精度很高,适用于任意形状非均质油藏的不稳定压力动态分析。
Based on computation and analysis of seepage field, pore water pressure of inter-slice is defined in the effective stress method.
有效应力分析方法中依据渗流场的计算分析得到条间孔隙水压力。
In this article the design method of the intelligent pressure measurement instrument and analysis of error arid the application are introduced.
本文主要介绍智能压力测量仪的设计方法、误差分析及应用。
This paper Outlines the application scopes of the design and calculation method for the positive pressure pneumatic conveying system (A. Y. Malisi et al.) on the basis of the analysis of the method.
本文通过对阿·雅·马里斯等气力压运设计计算方法的分析,归纳出该方法的适用范围。
This paper presents a new gas well testing analysis method considering gas well producing at constant pressure in infinite gas reservoir accounting for high velocity non-Darcy flow ef.
对于定压生产气井试井分析,由无因次产量的倒数和无因次时间构成的常规半对数图在考虑高速流动效应时需要进行修正。
Constant conductance method USES partial pressure measurement technology, which has no strict request to outgassing rate of mass spectrum analysis chamber.
固定流导法采用的是分压力测量技术,对质谱分析室的漏放气率的指标要求不高。
The modified horizontal layer analysis method of active pressure was used to calculate lateral earth pressures, total lateral forces and the applied points under different rotating angles.
采用改进的水平层分析法计算各转角下的土压力分布,并得到土压力合力大小及其作用点的计算公式。
This paper deals with basic concept and method of spectral analysis for pressure fluctuations.
本文讨论压力脉动谱分析的基本概念与计算方法。
Instantaneous equilibrium pressure method is used in this paper to analysis the internal ballistics of pyrogen-type igniters. A concept of igniter heat loss coefficient is also presented.
用固体火箭发动机中常用的瞬态平衡压强法对烟火剂式点火器内弹道性能进行了理论预示,并提出热损失系数的概念。
This paper analysis the energy saving possibilities with pressure accumulators based on the introduction to the principles of energy savings method of hydraulic elevators.
本文在介绍了液压电梯蓄能器节能方案原理的基础上,分析了液压电梯利用蓄能器节能的可能性。
Eurasian winter sea level pressure anomalies during 1948-2007 were investigated by applying a nonlinear principal component analysis (NLPCA) method.
运用非线性主成分分析法对欧亚地区1948—2007年冬季海平面气压距平场进行分析。
This paper shows by means of the analysis for controllability and observability that the present cabin pressure control system is not controllable for all states, so it is not a good method.
本文通过可控性分析和可观察性分析指出,现有的座舱压力控制系统不是状态完全可控制的,因而不是好的方法。
This paper shows by means of the analysis of controllability and observability that the present cabin pressure control system is not controllable for all. states, so it is not a good method.
本文通过可控性分析和可观察性分析指出,现有的舱压控制系统不是状态完全可控制的,因而不是好的方法。
This paper shows by means of the analysis of controllability and observability that the present cabin pressure control system is not controllable for all. states, so it is not a good method.
本文通过可控性分析和可观察性分析指出,现有的舱压控制系统不是状态完全可控制的,因而不是好的方法。
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