查询词典 impulse response

It indicts that fuzzy PID controller is better in transient response and higher in accuracy. It has a very good response characteristic to the input of jump and the input of slope, and it has better adaptability and stronger robustness when the system parameters have changed.

分析结果表明，参数自整定的模糊PID控制器具有很好的暂态响应性能和稳态性能，对阶跃输入和斜坡输入都具有较好的响应特性，对系统参数的变化具有较强的适应性和鲁棒性。

The caculation results of Pubugou high rockfill dam under the action of design earthquake travclling wave show: in few cases, the seismic response under travelling wave input is less than that under routine input; but in many cases, the former surpasses the latter, and the rate of increase of few components has doubled and redoubled; the strengthened areas of seismic response under the action of travclling wave are in the direction which travelling wave has gone; compared with acceleration and displacement, dynamic stress is even more sensitive to travelling wave input; compared with the direction along river, the effects of travelling wave in the direction cross river are even more intense.

结合瀑布沟高土石坝在设计地震行波输入下的研究表明，行波反应少数情况下弱于常规反应，而大多数情况下则有所增强，个别指标甚至有成倍的增加；行波反应强化区均出现在去波向；与加速度和位移相比，动应力反应对行波输入更为敏感；与坝体顺河向行波效应相比，横河向则更加强化。

The dose-response curve of histamine was shifted parallely to the right. pA2 was 9.34±0.61. The guinea-pigs were effectively reduced the rate of histamine induced death, decreased reaction extent of shock (P＜0.01) and prolonged latency period of shock (P＜0.05) by orally administered cetirizine ranged from 0.1, 0.2 and 0.4 mg.kg-1. The capillary permeability to intracutaneous injection of histamine was potently inhibited by orally administered cetirizine ranged from 0.0625 to 0.25 mg.kg-1 in mice, blue area obviously decreased (P＜0.01), and dose-response curve existed obviously. In which the effect of these dosage groups were superior to the group of chlorphenamine.

结果：西替利嗪3×10-8～3×10-7mol.L-1可剂量依赖性地对抗组胺引起的肠肌收缩，使组胺的量效曲线平行右移，pA2为9.34 ± s 0.61，西替利嗪0.1，0.2及0.4 mg.kg-1口服给药时，能明显减轻豚鼠静脉注射组胺所致休克反应的严重程度(P＜0.01)，并可延长豚鼠惊厥反应的潜伏期及降低死亡率(P＜0.05)，西替利嗪0.0625～0.25 mg.kg-1口服给药可显著对抗组胺引起的小鼠皮肤血管通透性的增高，使蓝染面积显著缩小(P＜0.01)，且存在明显的量效关系，3个剂量组的作用均优于氯苯那敏组。

Delayed response The BBC s Jack Izzard in Washington says the delay in Mr Bush s response is a measure of how delicate relations are between the US and China - two countries whose huge economies are deeply interlinked .

的杰克在华盛顿说，布什反应的延迟是反映中国和美国微妙联系的关系，两个国家巨大的经济紧密连接在一起。

We don't want to harm patients, of course, but our data showed a dose-response-related response to therapy, Dr. Josef explained.

当然，我们并不希望伤害到我们的病患，但是我们的数据显示这有剂量相关的治疗反应。

To tagic response Katharsis, Aristotle didn\'t elaborate, but in classic period after him, the researches confirmed the specific response to tragedy, and it caused dinnumerable explantions and arguments.

对悲剧反应卡塔西斯，亚里士多德语焉不详，但他之后的整个古典时期，研究者不仅确认这一反应为悲剧所特有，并且为此进行了无尽的解释和争吵。

This course will cover: fundamental electrical circuit quantities, and circuit elements; circuits laws (Ohm law and Kirchhoff voltage and current laws); series and parallel connections of circuit elements; operational amplifiers; network theorems; nodal and mesh analysis methods; analysis of natural, step response, and response to sinusoidal input of first and second order circuits; phasor analysis; introduction to computer emulation to electrical circuit.

中文简介：本课程将覆盖以下内容：电子电路的基本原理，电路元件，基本电路定律(欧姆定律，基尔霍夫电压定律和基尔霍夫电流定律)；电子元器件的的串连和并联；运算放大器；网络理论；节点分析法和网孔分析法；一阶电路和二阶电路的普通信号，阶跃信号及单音信号的响应特性的分析；矢量分析法；并介绍计算机电路仿真的相关知识。

An advantage of using marmosets is that the animal's response to Lassa infection completely mimics the response found in people who develop symptoms.

使用绒猴的一个优点就是此动物对拉沙病毒感染后的反应完全与人类对该病毒的反应类似。

The results show that there are optimal damping coefficient leading to the minimum response of the primary core-tube, and that the dynamic response is not sensitive to the lesser damper stiffness, and that the optimal value affected by inter-story drift ratio of the suspended floors as constraint condition and setting reasonable structural parameters could meet the optimization objectives and the inter-story drift ratio limit of the suspended floors.

结果表明：存在最优阻尼器的阻尼系数，使得主体核筒的响应最小；当阻尼器的刚度较小时，可以忽略其对结构动力响应的影响；悬挂楼面的层间位移角作为约束条件，影响结构参数的优化值；通过设置合理的参数才能够同时满足优化目标和悬挂楼面的层间位移角限值。

During the briefing, Chris Lindley, director of emergency preparedness and response in the Colorado Department of Public Health and Environment, said that a link to the Web site will be added to their department's Web site , as part of the state's response to the influenza pandemic.

在发布会上，科罗拉多州公共卫生与环境部门应急准备和响应主管 Chris Lindley 说，在他们部门的网站上将添加一个进入流感网站的链接，作为政府对流感流行反馈的一部分。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。