This paper presents a displacement system controlled by a Z-80 single board microcomputer.
本文介绍了一个Z—80单板微型计算机控制的位移系统。
The property of interfacial tension in oil displacement system through rock absorption and thermal ageing is investigated.
考察了驱油体系经岩石吸附和热老化以后的界面张力特征；
PID arithmetic by which the loading process of displacement system is controlled is successfully adopted in two control systems.
研究积分分离PID控制算法，用来控制根据位移加载的试验过程；
The HEMI also features VVT, which delivers performance and towing capability, as well as fuel efficiency with the fuel-saving Multi-displacement System (MDS).
HEMI其还具有可变气门(VVT)，这提供了出色性能和牵引能力，以及高燃油效率，变缸控制系统(MDS)。
The result indicates that the optimal composite displacement system is to drive remaining oil by ways of oil bead deformation, stretching, and forming oil threads.
结果表明，最佳复合驱驱油体系以油珠变形、拉伸、形成油丝的方式启动剩余油。
Results show that thermal comfort of radiant floor cooling and displacement system are better, and the risk of condensation is lower than that when chilled ceiling panel operates.
结果表明，地板辐射供冷加置换通风系统的舒适性更好，而且其冷板表面结露的危险也比顶板辐射供冷加置换通风小。
The effects of the kinds and concentration of surfactants and alkalis and salinity of formation water on the interfacial tension of composite displacement system have been stressed.
研究了表面活性剂的类型和浓度、碱的类型和浓度及地层水矿化度等对复合体系界面张力的影响。
This model can also be used to predict the process of chromatographic fractionation of binary surfactant mixture used in tertiary oil recovery and to select oil-displacement system.
该模型可以用来预测三次采油中采用的二元混合表面活性剂在油藏中的色谱分离过程，因而可作为选择驱油体系的工具。
For higher recovery, not only to minimize interfacial tension between displacement system and the crude oil, but also to appropriately increase the viscosity of oil displacement system.
欲获得较高的采收率，不仅要尽量降低驱油体系与原油间的界面张力，而且要适当增加驱油体系的黏度。
By developing a unique positive displacement system along with a special two part epoxy, this system reduced labor by 95%, increased productivity by 40% and eliminated all environmental impacts.
通过开发一种带有特殊环氧的积极位移系统，该系统减少了95%的劳动力，增加了40%的生产力，同时消除了所有环境影响。
On the basis of the aiming principle of the atomic force probe a-long with 2D micro-displacement system and the high precision capacitive sensors , the micro-dimension measurement system is developed.
本文基于原子力微探针瞄准原理并结合二维微位移系统和高精度电容传感器，研制了微尺寸测量系统。
And in London they deployed sensors to monitor displacement, temperature and humidity in a tunnel on the Jubilee Line of the Underground rail system.
在伦敦，他们在地下铁路系统的朱比里线中的一条隧道布置了传感器，用以监测隧道内的排水量，温度和湿度。
The system must be cooled to 50 millikelvins to minimize thermal vibrations, which interfere with the cantilever’s magnet-induced displacement signal.
其必须冷却到50微K，以尽可能的减小热振动，因为热振动会干扰悬臂的磁场，而这个磁场又是产生位移信号的关键。
In the process of guided system simulation, we completed these works of Recognizing precision of collection signal, to select displacement measurement devices, signal conversion.
在制导系统仿真过程，本文完成了信号采集精度的确认、选择位移测量装置、信号转换等工作。
This article introduces the designing ideas of hardware and software of the pressure displacement detecting and displaying system.
介绍压下位移检测及显示系统的硬件设计与系统软件设计思想。
This paper mainly introduced raster displacement detection system based on FPGA.
本论文主要研究基于FPGA的光栅位移检测系统。
Grinding head on, sliding imports of dual-use system linear guide, two-ball screw drive, to achieve the smooth running speed to eliminate mobile space (displacement).
磨头座、滑动系统采用进口的双直线导轨、双滚珠丝杆传动，以达到运行速度平稳、消除移动间隙(位移)。
The object was implemented in a low energy construction method with controlled ventilation (displacement ventilation in the classrooms) including the design for a natural secondary ventilation system.
其目标是采取一个能够控制通风的低能耗施工方法（在教室进行通风），包括自然二次通风系统的设计。
A method that measuring angular displacement error, identifying parameters of error model and compensating error automatically was put forward based on inductosyn angular measuring system.
针对感应同步器测角系统，提出了一种自动检测测角误差、辨识误差模型系数和补偿误差的方法。
On the basis of a large number of field test data, the regression of the displacement coefficient and system efficiency for pumping unit wells were established.
本文在抽油机井大量现场测试数据的基础上，建立了抽油机井系统效率、排量系数这两个重要指标与诸影响因素之间的回归方程。
Mechanism of low interfacial tension system increasing oil displacement efficiency is analyzed based on microscopic oil displacement experiments.
通过微观驱油实验结果分析低界面张力体系能够提高驱油效率的机理。
By using multilevel substructure analysis and finite element displacement method, this system is suitable for various linear static analysis of aeronautical structures.
这一系统采用多级子结构分析技术，可以适应各种类型航空结构的线性静力分析。
The damping can obviously decrease the peaks of displacement and acceleration of nonlinearcushioning system, but has on effect on the pulse duration.
阻尼使非线性包装系统位移峰值和加速度峰值明显降低，但对脉冲持续时间几乎无影响。
Theoretic analysis and experimental result indicate that, the optic fiber displacement sensing system which adopts the compensatory technology obviously increases its measuring accuracy and stability.
理论分析和实验结果表明，强度型光纤位移传感系统采用补偿技术之后，其测量精度和稳定性有了明显提高。
The temperature drift error is one of the major errors of the displacement sensor system.
温度漂移误差是位移传感系统的主要误差之一。
The paper has introduced the theory of measurement and whole constitute of the system including laser scan inspection system and grating displacement closed loop inspection system.
文中介绍了光电二维自动检测仪的测量原理和系统构成，包括激光扫描系统、光栅位移检测闭环控制系统。
To study the structure of telecentric beam path for zoom lens system, the axial displacement equation for the stop was deduced, which keep the system telecentric in all zoom position.
进一步研究变焦距系统远心光路的结构特征，得出了使系统在整个变焦过程中都处于远心位置的光阑轴向位移方程。
In combining cantilever control with angular measurement and using the measured angular values as feedback, a closed-loop displacement control system is formed together with a step motor.
将弦臂控制和角度测量结合在一起，以测得的角度值作为反馈，和步进电机组成闭环位移控制系统。
In combining cantilever control with angular measurement and using the measured angular values as feedback, a closed-loop displacement control system is formed together with a step motor.
将弦臂控制和角度测量结合在一起，以测得的角度值作为反馈，和步进电机组成闭环位移控制系统。
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