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According to the investigation of the analytical results, it can be seen that the vertical seismic excitation may enhance the vertical displacement and the bending moment at mid-span of the beam, but have little effect on the variation of the axial force and ultimate carrying capacity of column.

通过分析研究，表明竖向地震作用会加大框架梁的垂直位移和跨中弯矩，但对框架柱轴力的加大作用及极限承载力的影响相对较小。

The increase of bending moment at mid-span of the beam by vertical seismic excitation and internal force redistribution is proposed to be taken into account when the R/C frame structure has a comparative span.

在框架结构跨度相对较大的情况下，建议考虑竖向地震作用以及内力重分布引起的梁跨中弯矩的加大作用。

Based on mass-spring model, a method of automatic mode-selecting method is presented to solve the difficulties of selecting corresponding modes close to the excitation frequency, in adaptive perturbation for mistuned bladed disks.

摘要针对自适应摄动法在失谐叶盘受迫振动分析中，选择接近激振力频率的相应模态数目难于控制的问题，基于质量－弹簧模型，提出一种自动选择模态的方法。

With increasment ofE/N,electron average energy and probabilities of electric excitation,dissociation,ionization,dissociative ionization collisions are increased.

随着E/N的升高，电子平均能量升高，发生激发、离化、电离和离化电离碰撞的概率增大；非均匀分布的电场使分子获得更高的离化率，同时显著增强出射电子的能量。

Increasing the stimulus further shifts the equilibrium to the right branch of the N-shaped nullcline, and the oscillations are blocked by excitation!

越来越多的刺激进一步转变平衡权处的N形nullcline和振荡被封锁

Under the excitation of 488 nm light beam of argon ion laser source, single suprahelical species could be observed with the aid of a common microscope due to the strong scattered light emitted by the suprahelical species. By capturing the RLS images of the single suprahelical species with a cooled charge coupled device camera, and analyzing the RLS data, herein an RLS imaging method of DNA was proposed based on the linear relationship between the counts of suprahelical species in the detection focus plane and the concentration of DNA in nanograms.

在488nm 氩离子激光光源的激发下，单个超螺旋聚集体的散射光可以通过普通显微镜观察到，用冷却型电荷耦合器对此单个粒子的RLS信号进行成像和分析，发现在聚焦平面上检测到的超螺旋粒子的个数与溶液中纳克级的DNA浓度成正比，基于此建立了一种测定DNA的方法。

MELP vocoders utilize mixed pulse and noise as the excitation to elimate the buzzes in traditional LPC vocoders, and add a jitter voicing state to overcome the tonal noise.

MELP声码器采用混合脉冲和噪声激励解决了经典LPC的嗡嗡声的问题；引入了抖动浊音状态以克服音调噪声；利用参数插值、脉冲散布和自适应谱增强等措施提高合成语音的自然度和可懂度；此外还采用了多带激励，使其具有了比较强的抗背景噪声的性能。

Researching two key technic to uprating and refurbishing of the Hydropower Station.(1)The optimizely design to the runner of hydraulic turbine;(2)The design of the micro-computer field excitation device.

本文结合安徽省蚌埠闸水电站的具体情况，研究和探讨了中小型水电站老机组技改增容的关键技术，设计出技改增容的总体方案。

Whereas the two types of mechanism ofconduction at higher temperature, are considered the nearest-neighbor hoppingBa_(1-yLa_ySnO(3-δ)and as the excitation of elec trons to the conduction bandBaSn_(1-xSb_xO_3-δ...

而在较高温度区域，BaSn＿（1－x）Sb＿xO＿（3－δ）样品的电导主要是电子从定域态到扩展态的跃迁所贡献，Ba＿（1－y）La＿ySnO＿（3－δ）样品的电导则可能来源于电子的最近邻跳跃。

With 38 kv, 35 microamp miniature X-ray tube excitation source.

配备38千伏，35微安的微型X射线管激发源。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。