查询词典 impulse response

Acupuncture can cause the swelling rate of the AA rats' oringinalleftfoot and secondary right foot to reduce. After prompting acupuncture, theoriginal and secondary response degree of the organism is alleviated andthe immune response function of the organism hyperfunction is hampered.

针刺和艾灸关元能使 AA 大鼠原发的右足足爪肿胀率和继发的左足足爪肿胀率降低，提示针灸能减轻机体原发和继发炎症反应的程度，对机体亢进的免疫反应有一定的阻抑作用。

In hypersensitive response, plants use apoptosis in response to infection by pathogens to protect the whole plant survival.

在植物的超敏反应中，寄主细胞凋亡对限制病原物的扩散、保护植物整体发挥着重要作用

In view of a universities student psychology bearing capacity worse characteristic,newborn and primary,the psychology unblocks is the important link in particular,takes the guard measure,reduces gives blood the after ill response,prevented the serious response,guarantees in the school university student's safety,has the positive sense.

针对高校学生心理承受能力较差的特点，尤其是新生和初次献血者，心理疏导是重要的环节，采取防范措施，减轻献血后的不适反应，防止严重反应，确保在校大学生的安全，是有积极意义的。

Using the method of linear response theory in lattice dynamics on the basis of Tyson's model, the response displacements of atoms on cleavage plane at the incipience of brittle fracture was derived and an expression for evaluating brittle fracture surface energy of metals was found.

本文在Tyson模型的基础上，应用点阵动力学线性响应的理论方法，导出了脆断发生时解理面上原子的响应位移，并进而给出金属脆断表面能的计算公式。这种处理方式既保持了解理断裂面是结晶的表现，避免了局域"熔化"和"沸腾"模拟脆断的简单模型中出现的非晶化问题，也对解理面上原子临界位移做了合理估计，避免了人为规定临界位移的随意性，同时，从理论上得出的脆断时产生的声发射信号与实际探测到的量级相近。

Results The response latencies for affectively congruence (519.27ms and 499.32ms, respectively) in SOA 200ms and 300ms were significantly shorter than the response latencies for affectively incongruence (576.90ms and 541.77ms, respectively ), which didn't exist in the SOA of 500ms.

SOA为300ms时，启动条件的平均反应时(499.32ms)显著短于非启动条件(541.77ms)； SOA为500ms时则未观测到启动效应

In this paper, an increasing sequence of structure element was used to detect the best response to each pixel of image and the output of the response pixel would be the most sensitive structure element by using this improved Top-Hat transform.

通过定义一个递增的结构元素序列对图像进行Top-Hat变换，在每一个像素处用不同的结构元素作Top-Hat变换，以寻找对该像素最敏感的结构元素，并把此结构元素对图像的处理结果作为该像素处最后的输出值。

With the compare of research methods such as direct experiment, indirect method and numerical simulation method, and with the applied background of the Virtual Prototype technology, the paper puts forward a new strategy for the design of the testing device for dynamic response of road based on Pro/E、 ADAMS and ANSYS software. On the basis of the theory, this paper analyze the scheme and the important parts, and has proposed that actual modeling parameter, pattern and arrangement scheme, and structured the complete machine scheme of a testing device for testing road dynamic response based on dynamic load of vehicle-road.

本文在系统分析了各种车路系统动载荷研究方法的基础上，针对直接试验方法、间接试验方法和数字仿真方法的发展，并结合"虚拟样机"技术的应用背景，提出了一种基于Pro／E、ADAMS和ANSYS软件的基于车路动载荷的测试路面力学响应的试验装置的虚拟样机的实现策略，并在此基础上，对方案和重要部件进行了分析，提出了实际的建模参数、型式和布局方案，构建了一种基于车路系统动力学的测试路面动态力学响应的试验装置的整机方案。

In this method, the equivalent elastic and elastic-plastic response spectra are ensured considering of structural inelasticity, the explicit expression of response spectra including Newmark-Hall deformation reduction factors is achieved.

该方法首先考虑结构的非弹性反应确定等效弹性反应谱和弹塑性反应谱，并建立了使用Newmark-Hall变形折减系数的能力谱的明确表达式。

And infrequency domain it is normally describes by the frequency responsefunction. The frequency response range is always limited, especially isthe main factor of the frequency response of the system.

传感器及测量系统的频响范围总是有限的，特别是传感器的频响范围往往是限制整个系统频响的主要环节。

An inordinately strong immune response that causes more damage than the antigen or pathogen that induced the response.

p.530比原抗原或病原所诱发的反应更过度更强的免疫反应，会造成更大的伤害。

It's not quite as simple as that.

并没有那么容易。

It debuted in 1992 in Japan and the United Kingdom, and 1993 in the United States.

它首次亮相于1992年在日本和英国，在美国1993年。