查询词典 amplitude

The nonlinear relation of damping versus strain amplitude and frequency is investigated using the AR model and MARM method.

利用喷雾沉积快速凝固技术制备了ZA27合金试样，对铸态及喷雾沉积态ZA27合金的阻尼性能进行了比较。

The mass spectrum of the analyzed ions can be achieved by scanning the amplitude of the RF voltage.

的稳定性中所具有的特性，可实现离子的质谱扫描。经过五十多年的发展，四极杆质谱仪已成为一种技术

The frequency at the point of maximum amplitude is close to the blade passing frequency.

首次分析了不同轴截面的压力脉动，其脉动曲线基本相同。

The probability, the mean value and the standard deviation of the largest response amplitude of the system have been given.

给出了考虑干摩擦时系统最大振幅发生的概率、均值和标准差。

There are many types of filtering methods, such as the limit speed filter and limit amplitude filter used in the program determination method, mean value filter, arithmetic average filter, sliding average filter, etc. This research adopts the combined average filter method that can eliminate the pulse interference.

有许多种过滤方法，如极限速度滤波和限幅滤波程序测定，均值滤波器算术平均滤波，滑动平均滤波等本研究采用了组合平均滤波法，能有效消除脉冲干扰。

Therefore, mechanical wave's amplitude add as vectors.

历史上，正因为一开始把电磁波理解为机械波，才导致人们寻找以太。

The expressions of the form factors only depend on the leading twist distribution amplitude of the D meson.

所获得的形状因子的表达式仅依赖于D介子的主导级分布振幅。

A Taylor-Galerkin fractional step method of two steps with the second order accuracy in time and space was developed to deal with the 3-D nonlinear large-amplitude sloshing problem. The calculation coordinates was fixed in the container, and the external excitation was regarded as the mass force.

取与容器固结的坐标系，将外激励视为质量力，针对刚性容器内流体非线性大幅晃动问题，提出了在时间和空间上均具有二阶精度的两步Taylor-Galerkin分步有限元方法。

This dissertation introduces the whole scheme、the hardware electro circuit design and software design, the result of experiment on salinometer is preferred at the end of the dissertation. Salinometer is base on SOPC technology, and use digital technology to design circuit: the excitation source for balance bridge is generated by digital method, its shape、amplitude and frequency can be control by digital signal, the standard branch of bridge is composed of three digital-analog-conversion, and uses the method of successive approximation to regulate the balance of bridge.

盐度计以SOPC技术为基础，通过数字化方式设计测量电路：电桥的激励源由数字化方式产生，激励源的波形、幅值和频率等可由数字量控制；平衡电桥标准支路由3个数模转换器组合实现，测量时以逐次逼近的方式调整电桥的平衡度；检测电桥平衡度的高灵敏度数字检流计同样以数字化方式设计，它的增益由程序控制，将电桥的输出电压数字化，以软件判断电桥平衡度。

These animals,which threshold of auditory nerve compound active potential and cochlear microphonic potential heightening evidently,showed that the amplitude of endolymphatic potential bring down in various degress,which was related to the change of the active of Na+-K+-ATPase and SDH in vascularis stria and endolymphatic sac.

研究证实，同种内耳抗原(isologous inner ear antigen，IIEAg)免疫可造成ASHL动物模型；并行体液与细胞转移免疫均获得成功；针对内耳组织的特异性抗体和淋巴细胞可经体液循环到达内耳局部；内淋巴囊(endolymphatic sac，ES)在其中起着重要作用〔1～4〕。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。