查询词典 excitation

Results show that the variation of the oceanic angular momentum can provide about 64% of the excitation energy in CWB with a dominant contribution of the oceanic bottom pressure, while the excitation energy provided by the atmospheric angular momenta AAM (NCEP/NCAR and AAM is about 23% and 214% in comparison with the observed one.

结果表明，在Chandler摆动频带内，海洋角动量变化提供的激发能量大约占观测激发的64%，其中洋底压力变化起主导作用；NCEP/NCAR（美国国家环境预测中心/国家大气研究中心）和JMA大气角动量变化提供的激发能量分别为观测激发的23%和214%。

The author thinks that the experimental curves measured by resonant-fluorescence excitation are the velocity distribution functions, but those measured by nonresonant fluorescence excitation are not the velocity distribution functions directly.

作者认为，共振荧光激发模式测出的就是速度分布函数，而非共振荧光激发模式测量的结果不能直接反映速度分布函数。

In this paper, the influence factors of fly ash activity excitation are investigated, the thermodynamics and chemical reaction kinetics of the pozzolanic reaction are analyzed. The effect of different activators are studied, and the mechanism of excitation is also analyzed.

本文研究了粉煤灰火山灰活性激发的影响因素，并从热力学和动力学的角度对其火山灰反应进行了分析，研究了不同激发剂对其火山灰活性的激发效果，并对其激发机理作了分析。

Results present that when the lateral-torsional coupling is considered, the responses in the lateral direction of the coupled system subjected to a initial disturbance and a harmonic excitation in the torsional direction, respectively, can be occurred in different forms, and show great effects. However the responses in torsional direction subjected to lateral disturbance and harmonic excitation are slightish.

对系统进行了非线性响应数值计算和相应的频谱分析，结果显示弯扭耦合后，在扭转方向的扰动和简谐干扰扭矩均会以不同的形式在弯曲方向表现出来，并对系统的弯曲振动产生较大的影响；而弯曲振动对扭转振动的影响则要小得多。

Intense laser pulse causes neutral dissociation of superexcited NO molecule by way of multiphoton excitation, which is equivalent to single photon excitation in the extreme-ultraviolet region by synchrotron radiation.

由此证实和同步辐射导致的单光子激发一样，强激光导致的多光子激发同样可以引起NO分子的超激发，并且随后发生中性解离。

However, up to now, very few results (mainly in Li atom with laser plasma andsynchrotron radiation excitation) for the triply excited states had been obtained inexperiment due to the lack of efficient excitation technique.

目前对原子三重激发态的研究处于起步阶段，实验上只有少量采用激光等离子体和同步辐射对Li原子的研究结果。

Compared with reinforced concrete floor, steel deck possess the advantage of thin wall, light in mass, but owing to smallness of damp, weakness of dissipation of energy, comfort possibly dissatisfies applicability required. Therefore, this paper first calculates and analyses dynamic property of new style steel deck; according to single footfall curve, ascertaining hominine walking excitation; utilizing time-history analytical method, calculating peak acceleration response of floor slab under excitation, and analyzing peak acceleration response proceeding from different board stride, different damping ratio as well as different profile.

相对于钢筋混凝土楼板而言，虽然钢承板具有壁薄、质轻的优势，但由于阻尼小、耗能差，其舒适度可能会不满足适用性的要求，为此本文首先计算和分析了新型钢承板的动力特性；根据单步落足曲线确定了人的行走激励；利用时程分析法，计算了楼板在行走激励下的最大加速度响应，并对不同板跨、不同阻尼比以及不同板型下的最大加速度响应进行了分析，结果表明这三种因素，尤其阻尼比和板型对于加速度响应的影响较大。

The model of control system under voltage regulation mode on excitation system of synchronous generator is introduced,theoretical analysis and experimental study is then conducted for studying the control scheme of excitation,parallelling and improving the stability of grid,using high precision simulation software – Saber Designer.

本文首先建立了同步发电机励磁控制系统电压调节模式下的控制系统模型，并应用新型高精度数模混合仿真软件Saber Designer对该模型进行理论分析与仿真验证，对励磁控制系统的起励、并网切换及改善电力系统工作稳定性的控制策略进行了研究。

Kg-1, excitation dose was 2 times of sensitizing dose. The reaction of each animal was observed after excitation.

kg-1，静脉注射激发量是致敏量的2倍，激发后详细观察记录每只动物的反应情况。

The traditional two-times excitation technique can be improved based on the proposed algorithm in which high accurate recognition of the primary frequency of excitation can be achieved.

研究发现，只有在信噪比较高时，才能用时域最小二乘法来识别油膜的线性动特性系数。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。