1) main frequency bandwidth
主体频宽
3) broad band transistor
宽频带晶体管
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) 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。
6) 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。
补充资料：按劳分配主体作用质的规定性
按劳分配主体作用质的规定性，是指按劳分配在剩余价值分享中发挥主体作用所具有的性质与属性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条