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- multi-period synchronous frequency discrimination 多周期同步鉴频
- spatial frequency discrimination 空间频率识别
- frequency discrimination telegraph 鉴频式电报
- digital frequency discrimination 数字鉴频
- pulse recurrence frequency discrimination 脉冲重复频率监别
- frequency discrimination circuit 鉴频电路
- Used over a wide temperature range , such in these kinds of circuits, DC-blocking, coupling, bypassing, frequency discriminating etc. 适用于容量范围广，稳定性要求不高的电路中，如隔直、耦合、旁路及鉴频等电路中。
- The effect of environmental noise on sound signal frequency discrimination 环境噪声对声信号频率辨别阈的影响
- A Digital Frequency Discrimination Technique Based on CORDIC Algorithm 一种基于CORDIC算法的数字鉴频方法
- Using dual Fabry-Perot (F-P) interferometer as frequency discriminator, direct-detection Doppler lidar has been becoming a prominent and popular meteorological technique to measure atmospheric winds. 测风激光雷达作为一种测速工具,系统的多普勒校准是验证测量准确性的关键步骤之一。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Magnetic Ruler Embedded Permanent Magnets with Data Display Instrument of frequency Discrimination 鉴频型数显永磁铁嵌入式磁尺
- Frequency discrimination technology of test turntable based on photoelectric rotary encoder 基于光电轴角编码器的测试转台鉴频技术
- The Gate Effect of the Multi-period Synchronous Frequency Discrimination Method and its Compensation Method 多周期同步鉴频法闸门效应及其频谱补偿技术
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- An Algorithm of Digital Frequency Discrimination Based on Distributed Arithmetic 一种基于分布式算法的数字鉴频方法
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- Frequency discriminator frequency symmetry 鉴频器频率对称性
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
