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- high frequency attenuation 高频衰减
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
- High Frequency Switch-mode Rectifier for. 通信用高频开关整流器。
- High Frequency and Temperature Stability. 高频及高温稳定。
- Linear and Stable High Frequency Characteristics. 稳定的线性高频特性。
- Provides high Q characteristics in high frequency. 在高频率时提供高的品质因数(Q)值特性.
- Results Compared with sound velocity and attenuation, the backscatter coefficient could reflect the structural change of biological tissue.The high frequency ul... 结果高频背向散射系数较声速、声衰减更能反映组织结构的变化,高频超声图像具有高的分辨率。
- Antistatic 50W high frequency power quick clean. 防静电50W高频功率,清洗效果显著。
- Dolphins produce a high frequency sound. 海豚可以发出高频音。
- Yadong High Frequency Welding Steel Manufacture CO. LTD提供钢卷和其他产品。
- Feature:low dissipation factor at high frequency. 特征：高频率，低损耗;容量稳定;自愈性能佳，适合高阻 Recommended Application: Timing, tuned, Oscillator circuits;
- VHFJ? Very High Frequency Jammer? 甚高频干扰台?
- The result of simulation by the software Matlab shows that signal attenuation and phasic excursion in high frequency is feasible for high speed communication over power networks in aeroplane. 仿真结果显示,飞机供电网络对高频信号的衰减和相位偏移影响不大。
- For the relative deep target lay-ers in China, the low-cut filter can be used for compensating the signal attenuation of high frequency and make it a proper instantaneous dynamic range of instrument. 针对我国较深的勘探目的层,用较高的低截滤波来补偿深层高频的弱信号,使之装入仪器的瞬时动态范围有独到的作用。
- High frequency high voltage arc initiating, high success rate. 高频高压引弧,成功率高。
- Familiar with high frequency circuit and mobile basic theory. 熟悉高频电子线路、移动通信基本原理。
- Purpose: High frequency high voltage amplifier, video output. 用途:用于高频,高压放大,视频输出。
- The higher frequency in the gains of chromosome No. 结果表明,鼻咽癌染色体畸变具有类型广泛、畸变率高等特点。
- Which Trimmer Capacitors are recommended for high frequency ranges? 建议哪种微调电容器用于高频带?
- The proposed new VFC-based adaptive integral is advantageous over the conventional implementation in measurement time, effective noise bandwidth and alternative frequency attenuation. 文中提出的VFC型自适应积分器比传统方法在测量时间、交流衰减能力和等效噪声带宽三方面存在较大优势，提高了系统的性能。
