查询词典 impulse response

Based on these results, we will extend it from single-response linear model to multi-response linear models by the linear combination method.

在这些结论的基础上，之后两章将用一种线性组合的方法将其推广至多响应情形。

Developed in response to industry demands to replace older relays that could not keep up with modern high-speed LORs, these compact, reliable solid-state units offer adjustable trip-response times and can accept an input signal from a variety of devices. In a standard 3-hole panel installation, an ATR can illuminate a bright LED to indicate a trip event and send signals to activate up to two other devices within the system, such as alarms or other relays.

由于产业需求的发展，从取代那些不能跟上现代高速的 LORS 的旧型继电器，这些结实的固态单位提供适当的跳闸反应时间和可接受的输入信号，在标准孔盘区安装 ATR 照明设备， ATR 能照亮 LED 并发出信号，激活系统内的其他两个装置，例如报警装置或继电器。

Considering the randomness of the structural physical parameters and utilizing the random variable's functional moment method and the algebra synthesis method, the mean value and the variance of the mean square value of the structural displacement response under stationary random excitation are computed firstly from the expressions of structural stationary response in frequency domain. And then the expressions of the mean value and the variance of stochastic rigid frames dynamic reliability are educed from the Poisson formula of calculating dynamic reliability.

考虑结构的物理参数具有随机性，从结构随机响应的频域表达式出发，利用求解随机变量数字特征的代数综合法和矩法，导出随机参数刚架结构在平稳随机激励下的位移及速度响应均方值的数字特征，再由动力可靠性的Poisson公式导出结构动力可靠度的计算公式。

The dynamic characteristics of stochastic truss structures and stochastic frame structures are analyzed by using Random Factor Method. Then, from the expressions of structural random response of the frequency domain, the computational expressions of the mean value, variance and variation coefficient of the mean square value of the structural displacement and stress response under the stationary random excitation or non-stationary random excitation are developed by means of the random variable's functional moment method and the algebra synthesis method.

考虑压电智能桁架结构物理参数、几何参数、结构阻尼和外荷载、闭环系统控制电压分别或同时为随机变量，构建了结构在随机力作用下的动力响应分析模型，提出了求解方法，推导出结构动力响应随机变量的数字特征计算表达式，通过算例验证了所建模型和所提求解方法的正确性和有效性。

Further we divided the stand phase into three phases including loading response phase, mid stand phase and push off phase. In the loading response phase flat foot group presented higher frontal plane and saggital plane motion at rearfoot. In the mid stand phase they had higher midfoot motion at frontal plane.

将站立期细分成承重反应期、站立中期、推进期，则发现在承重反应期后足冠状面及矢状面活动角度大於正常足，站立中期中足冠状面活动角度大於正常足，推进期后足矢状面活动角度少於正常足。

Having determined the response of each vibration mode to the excitation, it is necessary to obtain the response of the structure by combining the effects of each vibration mode.

已经确定了每个振动模态对激励的响应之后，可通过综合每个振动模态的响应效果来获得结构的响应。

X4 D The goal of response-oriented multiprocessing is to minimize system response time for computational demands.

面向响应时间的多处理机系统的目标是使完成计算所需的系统响应时间最少。

In contrast, HCVpp-specific nAbs were readily detected in patients with chronic evolution and impaired virus-specific CD4 T-cell response but not in patients who cleared infection with robust virus-specific CD4 T-cell response.

相比之下，HCVpp特异性的中和抗体在HCV慢性感染和病毒特异性CD4 T细胞功能损伤的患者中较易测到，而在感染清除和病毒特异性CD4 T细胞反应强烈的患者中不易测到。

In contrast, HCpp-specific nAbs were readily detected in patients with chronic eolution and impaired irus-specific CD4 T-cell response but not in patients who cleared infection with robust irus-specific CD4 T-cell response.

相比之下，HCpp特异性的中和抗体在HC慢性感染和病毒特异性CD4 T细胞功能损伤的患者中较易测到，而在感染清除和病毒特异性CD4 T细胞反应强烈的患者中不易测到。

The equation to calculate natural frequency and the expression of dynamic response have been built, and the digit characteristics of natural frequency random variable and dynamic response are derived.

推导出了求解随机参数链式结构动力特性的方程式和随机参数链式结构动力响应的计算表达式，并推导了结构固有频率和动力响应随机变量的数字特征计算表达式。

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。