amplitude range
英 [ˈæmplɪtjuːd reɪndʒ]
美 [ˈæmplɪtuːd reɪndʒ]
振幅范围
双语例句
- Chirped amplitude modulation and range dimension processing of near infrared Synthetic Aperture Ladar
Chirip强度调制与近红外激光合成孔径雷达距离向处理 - The output of the device uses the characteristics of the contacting transformer to implement the amplitude control within a large range to realize manual voltage regulation.
装置的输出是利用接触调压器的特点，实行大范围幅值控制，进行手动调压。 - The experiment results show that the output signal of the system has high accuracy in phase difference, frequency and amplitude in wide frequency range and it meets the demand of particle detection.
基于锁相放大技术的颗粒检测需要频率范围宽、移相精度高的移相信号源。 - In binary-gain system 4 more bits are used to specify the amplitude range within which the samples fall.
在二进制增益系统中，用4位或更多数码来确定各个样的振幅范围。 - A General Analysis of OP-D τ VCA Constant Amplitude Method for Compressing Input Dynamic Range and Suppressing Interference Pulse
OP-DτVCA恒幅法压缩动态范围和抑制干扰脉冲能力的一般分析 - When the torsional vibration amplitude and stress exceed the limit, the rubber torsional vibration damper should be designed to reduce the amplitude within the permitted range.
当扭振振幅或扭振应力超过限值时，设计橡胶扭振减振器将振幅衰减到容许范围内，消减曲轴系统的扭转振动。 - Amplitude range of vibration descended from 10 microns to submicron, and range of velocity descended from mm/ s to micron per second, at the same time, the measure method was changed to frequency region from time-history.
振动的幅值从10微米提高到亚微米级，速度的限值从毫米／秒提高到微米，秒，衡量的方法也从用单一的振动幅值提升到用频域上能量的描述。 - The experimental study on the effect of low amplitude loading on bending fatigue strength of automotive transmission gears shows that the low amplitude loads within certain range really have marked strengthening effect on the bending fatigue strength of single teeth.
通过试验研究了不同等级低幅载荷对某汽车齿轮单齿弯曲疲劳性能的影响，发现一定范围内的低幅载荷对单齿弯曲疲劳强度的强化效果确实存在，并且比较显著。 - C. voltage with 0.3V amplitude and frequency range of 100KHz~ 1KHz was applied to this gold electrode, which led to desorption of the thiol molecules from surface of silver colloids rather than from surface of gold electrode.
在电极上施加一变频交流电，控制平衡电压为0.0V，频率从100000Hz到1Hz，振幅为0.V，可以选择性的将银胶表面的硫醇分子脱附但是不影响在金电极表面的单层硫醇。 - The power can be programmable in Waveform, Frequency, Amplitude and Phase online. The range of Frequency is 0~ 10KHz, the range of Voltage is 0~ 200V and the step of Phase is 0.1 °.
本功率电源实现了波形、频率、幅度与相位的在线编程，输出频率范围1～10KHz，输出电压范围0～±200V，相位调节细度1°。 - The result of the test shows that, in high stress amplitude range, when the stress amplitude is higher than the low-temperature safety critical stress amplitude, the fatigue life of the welded joint will be reduced by the low-temperature ambient;
试验结果表明：在高应力幅区，当应力幅值大于低温安全临界应力幅值时，低温环境会降低焊接接头的疲劳寿命，安全性差； - On the basis of analyzing the features of one-dimensional range profile, an effective method is proposed, which performs amplitude average of the range profiles to obtain more stable patterns.
在分析了一维距离象特点的基础上，提出了采用非相关幅度平均一维距离象以获取稳定模式这一有效方法。 - The effect of low amplitude loading on fatigue strength of truck front axles is investigated. A marked strengthening effect formed by low amplitude loads within certain range has been found.
通过对不同等级低幅载荷对某汽车前轴疲劳强度影响的试验研究，证实一定范围内的低幅载荷对结构件的强化效果确实存在，并且是比较显著的。 - AIM: To find a better driving mode for single driving source in electrical impedance tomography ( EIT), the different effects caused by adjacent and polar driving to the amplitude, dynamic range, accuracy and sensitivity to center area of boundary signals were compared.
目的：在单激励源条件下，比较临近驱动和对向驱动模式对体表测量信号的幅值、动态范围、精度及中心区域的敏感性等的影响，为阻抗成像寻求相对较优的驱动模式。 - We found that: ① In dam area of the reservoir: gravity effect resulted from water loading is the most significant, maximum gravity change is 200 × 10-8 m/ s2, but this effect is limited in terms of amplitude and range.
研究表明：①库坝地区：水荷载的重力效应最为显著，最大重力变化约为200×10-8m/s2； - This chip is applicable for the measure of signal, whose amplitude and frequency has high dynamic range.
这种芯片非常适用于信号的幅值和频率动态范围大的测量系统。 - The dynamic properties were calculated, and the amplitude range was found. Then the responses of structures to the environmental microvibration were obtained.
通过计算结构的振动特性和基频以及响应功率谱，得出振幅范围，从而获得结构在环境微振下的响应。 - When the transmit and receive transducers are all in a free casing, there is only one energy peak with a high amplitude and a reduced energy distribution range against frequency on the time-frequency distribution figure.
当发射和接收探头同时处于自由套管内时，仅有1个幅度较高的单一能量峰，并且其能量分布范围（对频率）减小。 - Wind tunnel tests has shown that suspenders with rectangular section have excellent stability of torsional flutter; but facing some other problems such as lower critical wind speed of galloping, rather larger amplitude and lock-in wind speed range of vortex-induced vibration.
风洞试验研究表明矩形吊杆具有较大的抗扭转颤振的能力，但存在驰振临界风速较低、涡振振幅较大及涡振锁定区间较宽的问题。 - The amplitude range of SPCC steel during uniaxial tension is greater than the process of dynamic friction.
SPCC钢的单向拉伸过程中的声发射信号幅度分布范围要大于摩擦过程的幅度分布范围。 - It indicates that the balance arm differential Michelson interferometer is appropriate for high-precision measurement of vibration signals. This technique has several advantages such as wide frequency range, high amplitude resolution and large dynamic range.
说明平衡臂差动Michelson干涉仪，适用于高精度振动信号测量，它具有测频率范围宽、幅值分辨率高、动态范围大等方面的优势。 - In modal analysis, the natural frequencies and mode shapes of the frame is obtained under constraint condition. The max amplitude and their corresponding range of frequencies for different point at cycle incentive of the ground are determined through the harmonic analysis.
在模态分析中获取了车架在约束条件下的固有频率和振型，通过谐响应分析确定在周期地面激励下车架上不同点的最大振幅及其对应的频率范围，为改进车架提供参考依据。 - Based on the corrected measurement data, the switching bursts of the radiated EMI data within a power cycle are analyzed to give the frequency and amplitude range of the radiated interferences.
基于校正后的电磁辐射骚扰测量数据，从时域和频域两个方面来研究SVC高频电磁骚扰的特征，分析了一个工频周期内SVC开关冲击特性，给出了辐射骚扰的幅值以及频率范围。 - For large stroke amplitude, the strength and range of the ground effect is enhanced.
较大的拍翼幅值，有利于增强地面效应。 - The step of each frame is generated by the mean of the absolute value of samples and the amplitude range.
步长由每帧的绝对值均值以及幅值范围共同决定。 - To realize low/ ultra-low sidelobes, conventional phased array antennas usually require the amplitude excitations with large dynamic range ratios.
常规天线阵为了实现低副瓣或超低副瓣必然要求阵列天线馈电具有很高的幅度动态范围比。 - Since the original acoustical holograms can not be dealt with computer directly, an amplitude range is set up based on the sound pressure level of the object machine at normal condition, and difference map element and difference holographic gray scaled map are defined.
由于原始的声全息图不便于计算机直接处理，以机器在正常运行状态下的声压级为基础设定幅值范围，定义了差值图元素和差值全息灰度图。