A typical web browser will cache a file for a fixed amount of time, as directed by the Cache-Control or Expires headers in the server response.
典型的Web浏览器会在一定时间内缓存某个文件，如服务器响应中的Cache -Control或expires头文件所示。
This article introduces the method of humidity control used with Philips humidity-sensitive capacitance sensor, and the basic principle, measuring circle, work frequency, response time etc.
本文介绍了飞利浦湿敏电容传感器进行湿度控制的方法，包括它的基本原理、测量电路、工作频率、响应时间和滞后现象。
The installation of position transducer in hydraulic AGC cylinder has direct effect on the resolution, accuracy control, response time and maintenance of the hydraulic AGC system.
位移传感器的安装结构是否合理，直接影响轧机液压辊缝控制系统的分辨率、控制精度、响应时间和维护。
A concurrent control algorithm based on time stamps and operation transposition is given to improve the response rate of users with lower speed in cooperative design system with centralized structure.
采用加时间戳和操作变换的方法，提出了一种适用于具有集中结构的协同设计系统的并行控制算法，改善了低速用户的响应率。
The result shows that the fuzzy control with intelligent weight function has evident advantage on the system stability and system response time.
结果表明，带智能权函数的模糊控制方法在控制系统稳定性、控制系统响应时间上都具有较明显的优越性。
Serializable concurrency control protocol is suitable for traditional applications. It aims at database consistency, higher system throughput and shorter transaction response time.
可串行化的并发控制对传统应用是合适的，它旨在确保数据库的一致性，提高系统的吞吐量及减小事务平均响应时间。
On the software part, data sampling module, data processing module, real time control module, display module, keyboard response module are designed.
软件部分，进行了数据采集、数据处理、实时控制、显示、串口通讯等模块的设计。
The concurrency control theory based on its transaction response time priority and the realization of initiative trigger is analyzed.
分析了系统基于事务响应时间限制优先级要求的并发控制原理及利用主动触发机制解决数据竞争的实现方式。
Fuzzy PI controller has good robustness and flexible control, but it has maximal overshoot and slow response when used in the process with large time delay.
模糊PI控制器具有鲁棒性强、控制灵活等优点，但是将其应用于纯迟延系统时超调量较大、响应速度慢。
Many of the chemical catalysts in the chemical industry plays a pivotal role, it can control the reaction time, reaction to improve the efficiency and speed of response.
催化剂在许多化学化工领域中起着举足轻重的作用，它可以控制反应时间、提高反应效率和反应速度。
This paper illustrates the method, based on modern control theory, for analyzing earthquake response of long-span structures in time domain.
本文用现代控制理论的时域方法对大跨度建筑物进行地震响应分析。
According to the simulation result, we can draw the conclusion that the control method with the chaos pendulum has a fast control response time.
模拟结果表明具有限制器混沌摆控制方法具有快速控制的反应时间。
The test results show the protocol has good real-time response properties in high or low load and is suitable for shipboard control system.
实验结果表明，该总线控制协议不论在高负载还是在低负载情况下，均具有良好的实时响应能力，能够满足舰载分布式指控系统的要求。
The experimental results show that the established model is effective. The system model to control system of dosing glue can gain less response time and better controlling effect.
实验结果表明，文中建立的中密度纤维板调施胶系统模型是有效的，将其系统模型嵌入调施胶控制系统中可使系统响应时间变快并获得较好的控制效果。
The control system not only realizes the real-time operation and detects the status of instrument, but also collects data of many analog signals of response cup.
控制系统除了实现对仪器的实时操作、监控其运行状态外，还要对当前反应杯的多路模拟信号进行实时数据采集。
Double closed-loop control is widely used in engineering applications nowadays, which can improve the response time.
工程上普遍运用双闭环控制系统改善响应时间长这一缺点。
A control system is designed to control the behavior (the time response) of a plant subject to commands or disturbances.
控制系统设计就是使装置在有指令信号或者干扰时有满意的行为(时域响应)。
Yuken directional control valves feature high quality construction, quick response time and high reliability.
油研方向控制阀具有很高的质量建设，快速响应时间和高可靠性。
The config file modules solves the problem of unclear process control structure and improves real time response, it makes process more clear, better supports controlling of navigation.
设备管理系统模型增加的配置文件模块解决了流程控制结构不清晰和实时响应性，使得流程更加明确、能更好控制导航；
Applying neural network to predict structural response may solve the problem of time lag in active control and offer basis for controlling decision.
应用神经网络预测结构响应可以解决主动控制中的时滞问题，为控制决策提供依据。
The system simulation and practical physical simulation test show, that the time response of the digital control system is better than that of hydro pneumatic control system.
系统仿真和半物理模拟试验表明，数字控制系统的时间响应，在相同干扰情况下，优于气动液压式控制系统。
A model switching algorithm based on multi-model adaptive control is presented to solve the problem of poor transient response in the adaptive control of nonlinear time-varying system.
针对非线性时变系统在自适应控制过程中瞬态响应差的问题，提出了一种基于多模型自适应控制的模型切换算法。
The 8 essential blocks of the linear control system are introduced, and then give the fun ct ion block of their time response.
介绍了线性控制系统的8个典型环节，给出了这些典型环节的时间响应功能块。
Based on the regulation law of immunity feedback response in biology, a compound path tracking control method is proposed for the problem existing in the non-time based approach of mobile robots.
针对移动机器人非时间参考控制方法的不足之处，借鉴生物免疫反馈响应过程的调节规律，提出了移动机器人的免疫非时间参考路径跟踪控制方法。
The algorithm can be used in the large time-delay process control system and meet the performance requirement of stability and response.
把该算法应用于大滞后过程的控制系统中，可以达到稳定性与快速性的指标要求。
It's main design goal is to attain the real response time and control time is not over 10 millisecond, and the control must be safety and reliability.
它主要是以实时响应和控制时间不大于10毫秒、控制安全且可靠作为设计的主要目标。
Gun slaving time of the field artillery fire control system can be reduced by implementation of primary gun slaving to improve response speed of the whole weapon system.
现代战争是速度战，要求速战速决。实现一次调炮能缩短地炮火控系统的调炮时间，提高整个武器系统的反应速度和战斗力。
The experiments results show that the proposed fuzzy control system has better performance in the rapid response real - time and precision and is useful i…
实验结果表明，该控制系统具有实时性强、响应速度快、精确度高的特点。
The simulation result of proportion-fuzzy PID control shows that it increases the response velocity of system, and ensures sufficient robustness at the same time.
仿真结果表明，比例-模糊pid控制在保证系统良好鲁棒性的基础上，提高了快速性。
And then PRI, information encryption and VCS are add to this PLC scheme, and these effective measures improve the home control network characteristics on reliability, security and response time.
该方案由于增加了优先 级机制、信息加密和虚拟载波监听（VCS）等技术，使网络在实际应用中，在可靠性、安全性和满足不同控制 信息对时间的要求等方面，有所改善。
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