Flow process of fractured horizontal well is more complicated than horizontal well and vertical fractured well, and its pressure dynamic features have much difference with horizontal well.
压裂水平井的渗流过程较之水平井及垂直裂缝井更复杂，其压力动态特征与水平井存在较大差异。
The control system offers dynamic mode switching which enables the user to switch between a variety of feedbacks such as force, position, internal pressure and other system variables.
该控制系统提供了动态模式切换使用户之间的各种开关的反馈，如力量，位置，内部压力和其他系统变量。
This paper introduces the calibration system and static and dynamic calibration method of an engine intake manifold pressure sensor.
介绍了发动机进气歧管压力传感器的标定系统和传感器静、动态标定方法。
Taking the nonlinear character of intake system into account, the relation between manifold pressure and intake system parameters is given based on the intake dynamic model.
针对汽油机进气系统的非线性特性，基于汽油机进气通路动态模型，给出了进气压力与系统参数之间的关系。
The pressure surge in fluid transmission pipeline is one of the basic characteristics of fluid dynamic flow.
流体传输管道内的压力脉动反映了流体动态流动的基本特性。
A closed loop controlled ignition system with the use of an optical fiber dynamic combustion pressure sensor is presented in this paper.
介绍了一种应用光导纤维动态燃烧压力传感器的点火闭环控制系统。
So the control of the welding parameter such as welding pressure, gas flux, upsetting length is realized, and the system has a high dynamic response rapid and a high control precision.
从而成功地实现了对气压焊的焊接压力、气体流量、顶锻位移量等焊接过程参数的控制，并使控制系统具有较快的动态响应速度和较高的控制精度。
In this dynamic environment, designers, developers and managers are challenged to keep up with the shifting needs of their audience, usually with limited resources and under time pressure.
这种环境充满活力，设计师、开发人员和管理者面临着要跟上受众不断变换需求的挑战，而且通常资源有限，还要承受时间压力。
And the results of the dynamic pressure measurement on aircraft engines and air compressors are given.
最后提供了传感器在航空发动机和压缩机动态压力测试中的测试结果。
Dynamic pressure is a function of velocity and air density, which in turn is dependant upon altitude and temperature.
动态压力是一个功能的速度和空气密度，而这又是取决于海拔高度和温度。
When a frame subject . to dynamic loads, the filled wall mainly accept horizontal forces and the damage of oblique pressure can be avoided.
当框架受动力荷载作用时，这种填充墙主要受水平力的作用，避免了斜向的受压破坏。
Comparing with test data, the simulation model shows high precision, thus could be used to study the dynamic characteristic of high back pressure electricity-generating diesel engines.
通过与试验数据对比，该仿真模型具有较高的精度，可以用于研究高背压发电用柴油机在动态工况下的运行特性。
Independently develop software system of dynamic pressure rise measurement actualized on freeze-dryer.
自主开发出了在冻干机上实施动压法的软件系统。
At first this paper introduces the simplified rudder servo-system model and analyzes the influence of the dynamic pressure feedback on servo system.
首先给出了现有舵机的简化模型，深入分析了原有动压反馈回路对系统的作用影响。
The autopilot gains are scheduled as functions of the dynamic pressure and the roll rate, the model is selected for each gain by a least squares curve fitting.
自动驾驶仪的增益设计成滚动速率和动压的函数，用最小二乘法曲线拟合，为每个增益选择数学模型。
In consideration of the effect of liquid dynamic pressure on the tubing string vertical vibration, the differential equation and frequency equation for describing the vibration are set up.
考虑液动压力对油管柱纵向振动的影响，建立了油管柱纵向振动微分方程，并给出了这种情况下油管柱纵向振动的频率方程。
Taking solar energy as a drive thermal resource, the static temperature distribution at some time, the dynamic state change of temperature, pressure and desorption speed with time was analyzed.
以太阳能为驱动热源，分析了吸附床内温度在某时刻的静态分布以及温度、压力和脱附速率随时间的动态变化。
In this paper the influence of wheel unbalance on the ground surface roughness is investigated in consideration of the disadvantages of dynamic pressure bearing.
本文从分析动压轴承的弱点出发，着重就砂轮不平衡量对磨削表面粗糙度的影响作了探讨。
This paper discusses a calculation method of transfer function of dynamic pressure regulation in high temperature and high pressure facilities.
讨论了高温高压设备动态压力调节传递函数的计算方法，求得了计算公式，并根据实际情况作了具体计算。
Objective to observe the effect of rhubarb on lung dynamic compliance and peak pressure of airway during acute lung injury by endotoxin in rabbits.
目的观察大黄对兔内毒素性急性肺损伤时肺动态顺应性及气道峰压的影响。
The technique of dynamic pressure rise measurement is a non-contacting measure method which is only belong to freeze-dry and it has more unexampled merits that others do.
动压测量技术是一种非接触式测量方法，是冻干过程所特有的测量方法，具有其它测量方法所无法比拟的优点。
A method of dynamic ebulliometer with automatical adjustment for equilibrium pressure is applied to measure osmotic coefficients of electrolyte solutions.
本文研究了平衡压力自动调节的动态沸点计法测量非挥发性电解质溶液的渗透系数的方法。
This paper will introduce the improvement of national primary standard for low pressure, middle pressure and high pressure, and the development of dynamic pressure calibration technology in China.
本文介绍了我国微压、中压和高压方面国家基准的改进和我国动态压力校淮技术的进展情况。
The technique of dynamic pressure rise measurement is a non-contacting measure method which is only belong to freeze-dry and it has more unexampled merits that others doesn't have.
动压测量技术是一种非接触式测量方法，是冻干过程所特有的测量方法，具有其它测量方法所无法比拟的优点。
The test results have proved that the system has the capability of testing the dynamic pressure distribution.
文中叙述了系统的工作原理以及实验测试，测试结果证实了系统的动态压力分布测量能力。
Based on the analysis of the data obtained from the data sampling to the dynamic pressure, rating pressure and pressure of the stopping point, the indicated chart could be achieved.
该系统通过对气缸内的动态压力信号、压力标定信号及活塞止点信号进行数据采样，并对实测采样数据分析处理，得到示功图；
This paper discusses and studies the influence of dynamic pressure support force between slits of inclined surface on operation of vertical canned motor pump and how to determine the force, etc.
本文就倾斜平面缝隙间的动压支承力对立式屏蔽电泵运行的影响以及如何确定平面缝隙间的动压支承力等问题作了较为详细的探讨与研究。
To realize high precision control of top pressure, the dynamic mathematical model of top gas pressure recovery turbine (TRT) system was researched.
为实现高炉顶压的高精度控制，提出了高炉煤气余压透平装置(TRT)系统炉顶压力的动态数学模型。
Based on the fluidic impedance method, the effect of the pressure ducts on the dynamic characteristics of pressure drop measurement system was analyzed.
本文应用流体阻抗法的有关理论，分析了动态差压检测系统中引压管路的有关参数对测量动态特性的影响。
Based on the fluidic impedance method, the effect of the pressure ducts on the dynamic characteristics of pressure drop measurement system was analyzed.
本文应用流体阻抗法的有关理论，分析了动态差压检测系统中引压管路的有关参数对测量动态特性的影响。
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