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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。
- pulse response curve 脉冲响应特性曲线
- The area under the response curve will be unchanged. 响应曲线面积没有什么变化。
- With the Rosenthal equation as the mathematical model, the paper studies the thermal response curve of two kinds of industrial electric detonator by transient pulse test. And the relationship between thermal parameters and sensitivity is also analyzed. 作者以Rosenthal方程为数学模型,用瞬态脉冲试验技术研究了两种电雷管的电热响应曲线,并分析了电热参数与感度的关系。
- The normal electric thermal response curve obtained from transient pulse test is smooth, but the abnormal one has obvious fluctuation.In general, the EED having abnormal curve has some shortcomings. 通过瞬态脉冲试验得到火工品的电热响应曲线,正常的电热响应曲线是光滑的,而非正常的电热响应曲线往往有较大的波动,出现非正常电热响应曲线的火工品一般都存在某种疵病。
- 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。
- A critical activity data was observed and below which an uncontinuous response curve appeared. 实验结果表明,存在着一个临界浓度。低于此临界值时,电极的响应曲线是不连续的。
- 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。
- Thirdly, a dosimetric response curve was drawn by the pixel values against their corresponding dose rates. 最后,根据相同条件下测得的剂量率和对应的像素值,绘制剂量响应曲线。
- 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.
- In this paper, a simple method of plotting logarithmic phase frequency response curve for open-loop systems is advanced. 文章给出了绘制开环系统对数相频特性曲线的简便方法。
- When positions of a microphone and a woofer are exchanged in a small rectangular room, a similar frequency response curve can be obtained. 在矩形小房间内,低音扬声器和传声器的位置互换后,测量得到的低音扬声器的频响曲线与互换前是一致的。
- The qUality of original recoil pob was obviously improved by using MS302 bio~ reCOil analpingsystem to make dOSe -- responSe curve (DRC) experiment computerics. 采用MS302生物信号记录分析系统,使量反应量效曲线实验微机化,可明显改善原始记录图像的质量;
- 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。
- Response curve of ETR to light intensity showed lower saturate electron transport rate and lower light saturation point on eggplant seedlings with low temperature stress. 低温下生长叶片的电子传递速率的光饱和点低于正常生长的叶片,相应的饱和电子传递速率也较低。
- 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。
- A new method for calculating the aperture and roughness of fissure, and the effective radius of groundwater by using the response curve of a multistage pumping test is presented. 利用从层流到紊流的多阶段稳定压水试验的压力-流量曲线反算裂隙张开度、粗糙度及地下水影响半径等裂隙参数。
- 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]
- The acceleration response curve of resistor body midpoint can be computed by direct frequency response solution, simulation precision is testified by vibration test. 由频响求解器直接得出电阻基体中点的加速度响应曲线,其仿真精度通过振动试验给予了验证。
- At the sa me time,the relation between wave sp eed and basic frequency and bolt length is found out.The response curve of acceleration in different state is tested at la boratory. 同时得出了基频、波速和锚杆长度之间的定量关系;并在实验室对不同约束下锚杆的加速度响应进行了测试.
