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- Based on pulse test, the pulse response curve and flow recession curve are analysed for studying the structure of karst aquifer medium. 通过脉冲试验,采用测站脉冲响应曲线及流量衰减曲线分析,对后寨河流域含水介质结构进行了研究。
- Keywords geophone pulse response performance test; 检波器;脉冲;响应;性能测试;
- The expression of motion-excited aerodynamic force in time domain is obtained in the form of pulse response function putted forward by Lin. 采用Lin 提出的脉冲响应函数表达的气动力公式计算自激力,推导了其在时域下的表达形式。
- The Simulator is proved to be satisfactory according to the tesult of dynamic response test. 结果证明,装置的效果是令人满意的。
- The single-electron pulse response width (SEPRW) is one of the dif- ficult objects in measurement of pulse characteristics and parameters of photomultiplier tube (PMT). 单光电子脉冲响应宽度tw是光电倍增管(以下简称PMT)脉冲特性参数测量中的一大难题。
- The system was based on the automobile model, which is descried by the pulse response coefficient.Tests of this system have been done for the 486Q gasoline engine. 英文文摘 Based on analyzing the developing of the automobile engine idling speed control at home and abroad; an idling speed predictive adaptive control system was put forward.
- Methods The sympathetic skin response test was used on 33 patients with PSD,45 patients with strokes,30 patients with depressive disorders and 30 healthy controls. 方法对33例PSD患者、45例脑卒中患者、30例抑郁症患者和30例健康人进行交感神经皮肤反应测定。
- The method of statistical structural damage assessment for cable-stayed bridges is developed based on static response test data, which is uncompleted and noise-polluted. 基于静力响应测试数据,结合正则化技术和假设检验,提出了测试数据不完整且存在观测噪声条件下斜拉桥结构损伤识别的概率可靠度法。
- This paperintroduces a model recogltion basel on controcled pulse response and the self-adjusted method with PID paianeterm, and thus provides a supplemont and improving measures for common rapid rising cure method,critical prdportion method. 本文介绍一种基于被控对象脉冲响应的模型辨识及pid参数自整定方法,为常规飞升曲线法、临界比例度法提供一种补充及改进措施。
- Based on experimental measurement of the pulse response of the bacteriorhodopsin (BR) film photocell, the impact response function of the device is obtained by data fitting with MATLAB software. 摘要利用MATLAB软件对细菌视紫红质(BR)膜光电器件的脉冲响应实验数据进行拟合,得到器件的冲激响应函数。
- WANG Yan-ping,CHNG Xin-zhi.Identifying the pulse response of control system with a method of correlative analysis[J].Journal of Zhengzhou Plolytechnic Institue,2003,19 (2):1-2 (in Chinese). [3]王燕平;陈昕志.;利用相关分析法辨识系统脉冲响应[J]
- With thermal response theory, the ground thermal conductivity of two GTE's sprojects, the period of the thermal response test and the temperature resume period of the ground were analyzed. 利用热响应原理,通过实验分析了两个工程案例的埋地换热器周围土壤的导热系数,并具体分析了热响应实验的测试周期与土壤的温度恢复周期;
- An optimized stimulus response testing method was put forward. It was used to make emulation test on Apache Web server and a kind of backdoor program working under ICMP protocol. 论述了恶意功能的主要危害 ,分析了它的潜伏和控制途径 ,在此基础上提出了一种优化触发条件的激励响应检测方法 ,并对Apache服务器和一种基于ICMP激活的后门程序进行了仿真实验 ,结果表明所提出的方法是一种有效可行的测试方法
- The 271 babies were referred for further assessmant with auditory brainstem response testing. 至2000年7月止,从中步发现了8名双耳听障者,??.;17%25(8/4707)。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- Study on capacitance sensor of pulse response 脉冲响应式电容传感器的研究
- Leak Test and thermal response Test 漏水测试和热反应测试
- pulse response characteristics measurement 脉冲响应特性测量
- A testing principle was developed for whole frequency band response testing problems in fiber optic gyroscopes based on the magneto-optic Faraday effect of the gyroscope. 为解决光纤陀螺全频带频率响应测试问题,提出了基于光纤陀螺Faraday效应的频率响应测试原理。
- At fisrt, wideband pulse responses of metallic rectangular, multi-stage cascaded enclosure with multiple rectangular apertures illuminated by a high power EMP are investigated numerically. 首先,我们用数值法研究了超大功率超宽带电磁脉冲照射下的含有多个方形孔缝的多层级联矩形金属屏蔽腔,得到其屏蔽效能的计算方法。