查询词典 vibration point

After basis set superposition error and zero-point vibration energy correction, it is found that the most stable dimer and trimer have strong hydrogen bonding interaction with –48.52 and –72.15 kJ/mol.

经基组重叠误差和零点振动能校正后，最稳定的二聚体和三聚体的相互作用能分别为-48.52和-72.15 kJ/mol。

From an acoustics point of view, the 0.2 to 0.5 mm cartilage plate depending on different areas of perforation seems to be most preferable with regard to tympanic membrane vibration.

由声学的观点而言，0.2至0.5公厘的软骨板於不同面积大小的破洞重建中，提供了较佳的耳膜振动。

It is proposed that the zero-point vibration term should be deleted in a thermal UEOS,and the parameters can not be directly taken as experimental data at a reference temperature,VR,BR,B′R and γGR,but their values at absolute zero temperature,V0,B0,B′0 and γG0.An approach is proposed to solve V0,B0,B′0 and γG0 from VR,BR,B′R and γGR.The approaches are applied to three typical universal EOSs,including the Baonza, mMNH and Vinet EOSs.

指出考虑热效应的通用状态方程中不应该包含零点振动项，方程参数不应该直接取为参考温度下的实验值VR、BR、B′R和γGR，而应该取为零温下的数值V0、B0、B′0和γG0；提出了一种从VR、BR、B′R和γGR求解V0、B0、B′0和γG0的方法。

After the basis set superposition error correction and the zero point vibration energy correction, the interaction energies for three types of NMA-acetic acid complexes and one type of NMA-water complex were -44.3,-35.5,-32.4 and -16.0 kJ·mol-1 respectively, which showed that NMA had a great affinity for acetic acid than water.

NMA与水\醋酸之间都有氢键形成，经计算得到NMA-醋酸复合物的稳定化能在-32.4~-44.3kJ/mol之间，且平面构型的NMA-醋酸复合物稳定能较高，而NMA与单分子水的稳定化能仅为-16.0kJ/mol。

Based on Remington's wheel-rail noise prediction model and the analysis of vibration property of wheel-rail system, considering rail as moving linear radiator of sound and wheel as moving point radiator of sound, the wayside rolling noise of ballasted track is predicted.

利用Remington的轮轨噪声分析模型，结合我国车轮和钢轨的振动特性，将钢轨视为移动线声源，车轮视为移动点声源，对有碴轨道路旁辐射的滚动噪声进行预测。

From the view point of signal filtering,the principle of vibration signal demodulation method based on STFT is described and some factors affecting the demodulating performance are discussed.

从信号滤波角度，对基于STFT的振动信号解调方法的原理和影响其解调性能的各种因素进行了严格的理论分析，指出该解调方法实质是基于复解析带通滤波的H ilbert变换解调法。

Note Set point for vibration switch is adjusted to maximum sensitivity during commissioning.

说明振动开关的设定值在调试时可以调整到最大灵敏度。

Firstly, based on the sliding mode control and backstepping technique, a new attitude tracking controller is derived to control the attitude motion of spacecraft, the stability of the system is analyzed via Lyapunov method and the reaction wheel dynamics is also considered from the real applications point of view. The whole design process is divided into two steps: the first step is to use sliding control technique to design suppositional adaptive variable structure controller; and the second step is to design attitude tracking controller based on SMC and backstepping technique. Numerical simulations are performed to show that both tracking maneuver and vibration suppression can be accomplished effectively.

首先，采用自适应后步法结合主动振动控制技术设计了姿态跟踪鲁棒控制器，基于Lyapunov方法分析了系统的渐近稳定性；在此基础上，显性地考虑了执行机构动态特性问题，将整个设计过程分为两个步骤：第一步采用滑模控制技术设计了变结构虚拟控制器，给出自适应控制律的设计方法；第二步，将后步法与滑模控制技术相结合，设计了姿态跟踪鲁棒控制器，给出飞轮电压的输入算法及稳定性分析；最后，将提出的控制方法应用于挠性航天器的姿态跟踪控制，通过数值仿真对所提方法的可行性与有效性进行分析和验证。

Adjust only to the point where vibration or hum stops, not further.

调节过程要在振动或蜂鸣声停止为止，不要过分。

A belief is nothing more than a chronic pattern of thought, and you have the ability—if you try even a little bit—to begin a new pattern, to tell a new story, to achieve a different vibration, to change your point of attraction.

信念只不过是思想的一种重复和强化模式，你有能力----如果你哪怕尝试一点点------去开始一种新模式，去讲一个新故事，去获得一个新的振动，去改变一个新的吸引点。

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。