频宽,Bandwidth
1)Bandwidth[英]['b?ndwidθ][美]['b?nd,w?dθ]频宽
1.Simulation of the influence of inertia and rigidity on the bandwidth of electrical load simulator;惯量和刚度对电动负载模拟器频宽影响的分析
2.Preliminary analysis of bandwidth characteristics onmultiple-beam klystron(MBK);多束速调管频宽特性的初步分析
3.The simulation results uncover that the rule between the main GMM servo valve s design parameters and dynamic reponse performance,and the stability characteristic;and show that GMM servo valve breadth bandwidth achieves 700Hz based on-8dB stability margin.通过仿真研究得出了该伺服阀主要设计参数对其动态特性的影响规律及其稳定性特点,通过对主要设计参数的优化表明,在-8dB幅值稳定裕量下超磁致伸缩伺服阀幅频宽可以达到近700Hz。
英文短句/例句

1.bandwidth of one voice channel一个语音频道的频宽
2.wideband (cable) television宽频带(有线)电视
3.impulse bandwidth脉冲(频)带宽(度)
4.Automatic frequency control system pull-in Bandwidth自频调系统的捕捉带宽
5.receiver channel RF bandwidth接收机射频通道带宽
6.wideband image recovery mixer宽带图象恢复混频器
7.optimum wide band horizontal stack最佳宽频带水平叠加
8.European Wideband Communications System欧洲宽频带通信系统
9.combined wide-band antenna system复合式宽频天线系统
10.broad band seismic acquistition method宽频带地震采集方法
11.ultra wide band signal generator超宽频带信号发生器
12.spread variable capacitor频带展宽可变电容器
13.Automatic frequency control system tracking Bandwidth自频调系统的跟踪带宽
14.broad band seismic interpretative method宽频带地震解释方法
15.broadband artificial network (BAN)宽频人工(电源)网络
16.wide-range vibration frequency analyzer宽量程振动频率分析仪
17.A broad-band constant beamwidth method for circular multi-element array多基元宽频带恒定束宽圆弧形声基阵
18.These extremely high frequencies allow proportionately wider band-width signals to be transmitted.这些超高频能传送均衡的宽频信号。
相关短句/例句

frequency width频宽
1.By removing the central hydraulic power supply together with hydraulic pipes,an EHA\'s reliability and efficiency are greatly improved but its frequency width and stiffness decreased.仿真结果表明:经过优化的新结构有效扩展了系统频宽
3)frequency bandwidth频宽
1.In data acquisition, Attentions are paid to preserve frequency bandwidth and energy of high free-quency components.注意保持频宽和高频成份的能量;数据处理采取了高精度静校正、高保真去噪和高保真拟合等方法,保证资料有高信噪比和高分辨率。
4)wide frequency宽频
1.This wide frequency changed hole and high resistance absober has tested by Zhejiang environment protection and libration control speciality association,the coefficient of sound ab- sorptio.提出一种穿孔吸声板,用于代替原有的吸声板,不仅可以减少材料的厚度,而且可以提高材料的吸声系数加宽吸声频带,以最大限度的提高经济指标,所研究的宽频变腔高阻吸声板经浙江省环保与振动控制专业协会测试,其吸声系数普遍高于普通微穿孔吸声板。
2.The main characteristics of their development are “two wide” (wide temperature range, wide frequency range), “two high” (high Bs, high DC-bias performance) and “two low” (low loss, low total harmonic distortion).综述了近两年来世界各大公司锰锌铁氧体材料技术特性日新月异的进步,指出了该材料系列三大板块(高μ、高Bs、低功耗、高μQ)相互交叉,求新求全发展的动向,总结了新材料两宽(宽温、宽频)、两高(高饱和磁通密度,高直流叠加性能)、两低(低损耗或低功耗、低谐波失真)的技术特点,提出了以现有材料体系为基础的研发思路。
5)broad band宽频
1.There are few reports about measurement of magnetic field on broad band three-dimensional in time domain.国内在磁场时域测量方面侧重于单频磁场的测量,宽频磁场三维时域波形的测量研究少见报道。
6)broadband[英]['br?:d'b?nd][美]['br?d'b?nd]宽频
1.The Application of Genetic Algorithm for the Design of a Broadband Microstrip Antenna;遗传算法在优化设计宽频微带天线中的应用
2.Applied method of broadband technique in underwater acoustic measurement;水声测量中的宽频技术应用方法
延伸阅读

2-甲氧基-5-吡啶硼酸频哪醇酯分子式:C12H18BNO3分子量:235.09CAS号:445264-61-9性质:熔点47-51°C。