查询词典 frequency response

Mice immunized with DeltaF co-formulated with CpG ODN, indolicidin, and polyphosphazene (DeltaF/CpG/indol/PP) developed higher levels of DeltaF-specific serum IgG, IgG1, and IgG2a antibodies when compared to DeltaF alone, and displayed an increase in the frequency of IFN-gamma-secreting cells and decreased IL-5 production by in vitro re-stimulated splenocytes, characteristic of a Th1 immune response.

用DeltaF与CpG ODN， indolicidin，聚磷腈配合使用来免疫的小鼠与单独使用DeltaF相比，产生了更高水平的DeltaF特异性免疫血清 IgG， IgG1，和 IgG2a抗体，并表现出伽马干扰素分泌细胞频率的增加，以及通过体外重新激活的脾细胞降低的IL-5产量，这些都是Th1型免疫应答的性质。

This research focuses on the residents' satisfaction degree of cleanup manners and their response to the adjustment of cleanup frequency through questionnaire in Kanting Hsiang of Pingtung County.

本研究针对屏东县崁顶乡垃圾清运相关问题进行探讨，藉由问卷调查分析民众对於垃圾清运方式之满意程度及清运频率调整的反应。

At a low temporal frequency 5Hz,peak responses occured in response to the maximum(in on-center cells or minimum (in off-center cells) luminances of light modulation with an identical delay.

在低的刺激频率(5Hz)下，给光中心和撤光中心细胞的反应峰值延迟时间(相对于光调制信号的最大和最小值)也相同，表明它们具有相同的反应潜伏期。

Theeffects of mistuning on the forced response are also analyzed in the frequency veeringregion. The outcomes of this dissertation improve the fundamental theories of thevibration localization of the mistuned bladed disk.

研究表明：在频率转向区中，叶盘系统模态高度密集，从而更容易导致叶盘系统产生较强的模态振型和振动响应的局部化。

Based on a non-linear model of cyclic 2 DOF substructure of shrouded blisk , the natural frequency and forced response of a mistuned shrouded blisk have been studied by using a statistic theory. The mistuned coupling strength between shrouds has been specially studied.

李琳基于带冠叶盘的二维子结构循环非线性力学模型，用概率统计的方法讨论了带冠叶盘系统的非谐调对其固有特性以及受迫响应特性的影响，重点研究了叶冠间非谐调耦合程度的影响。

The frequency and amplitude of wake force were deduced theoretically, while the influence of stator sector distribution and stator vane quantity on the wake force of vane was also discussed. Transient analysis was conducted for the forcing response of rotor blades under the same stator sector distribution and different quantities of stator vane, so an optimum asymmetry stator mistuned design was developed.

对不对称静子叶片非谐情况下激振力频率幅值进行推导，讨论了静子扇区分布和静叶数目选取对尾流激振力的影响，并对相同扇区分布不同静叶数目情况下转子叶片的强迫响应进行瞬态分析，给出不对称静子非谐设计的最优方案。

In order to explore the application problems of AFWA, author analyses the characteristics of excited response of a cylindrical shell with the aid of frequency/wavenumber spectra.

为了探索频率-波数分析法的应用问题，这里首先了以一圆柱壳体为研究对象。

An analytic equation for electromagnetic response of semi-space sphere is derived. The areal, pseudo-sectional and frequency responses of low and high resisting buried sphere trippers in the even semispace are calculated, the characteristics and rules are analyzed.

推导出基于半空间中球体的电磁响应的解析式，计算了均匀半空问中低阻和商阻埋藏球体的倾子的平面、拟断面和频率响应，分析了其特征和规律。

Three kindof high power high speed varying-frequency stirrers are developed. Thiskind of series stirrers have many specialties: high power, small volume,low noise, wide range speed regulation, fast dynamic response, highefficiency, free maintenance, easy and convenient operation and so on.The stirrers have been used in the test laboratory of Technical Centerof China Oilfield Services Limited and other companies. This has made goodsocial and economic benefits.

该系列大功率变频高速搅拌机具有功率大、体积小、噪声低、调速范围宽、动态响应快、运行效率高、免维护、操作简单方便等特点，并在中海油田服务股份有限公司、中石化西北分公司轮台基地实验室、中石油石油勘探开发科学研究院油化所等单位的实验室得到了现场应用，取得了很好的社会和经济效益。

Using the software of I-DEAS, the dynamic finite element model of entire reducer was established including gear, ring plate, shaft, bearing and gearbox housing and used to analyze the vibration modal, the time-domain and frequency domain dynamic response and one-third octave velocity grade structural borne noise of double ring gear reducer under dynamic excitation.

利用I-DEAS软件，建立了包括齿轮、环板、传动轴、轴承和箱体的整个减速器系统的动力有限元分析模型，计算了减速器的振动模态、动态激励下的时域和频域响应，以及速度级1/3倍频程结构噪声。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐