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- Only AC current above certain frequency can be measured accurately. 只有高于某些频率的交流电流才能被准确的测到。
- The cyclotron frequency can also be derived by an elementary argument. 回转频率也可以通过浅显的论证导出来。
- Volume and frequency can be adjusted perfectly for each DSP amplifier channel. 每个dsp放大器声道的音量和频率都可以调节到最佳状态。
- You can select single, dual or multi frequency among Germany (DCF, 77.5kHz), US (WWVB, 60kHz), Japan(JJY40 &NJJY60), or UK(MSF 60kHz) . 全球独创铜字面电波表。根据不同国家的频率，生产单频，双频，多频的机芯（DCF，JJY，NJJY，MSF，WWVB）。
- Adverbs of frequency can appear in different positions in a sentence. 在句中位置不同。
- The Doppler frequency can be obtained as a heterodyne or beat effect. 由于外差或频差效应，能够得到多普勒频率。
- An optional 20 kHz test frequency can be added to those five frequencies. 还能增加可选的20kHz测试频率。
- And higher modulation frequency can be achieved with small current aperture and adequate spontaneous emission factor. 通过减小VCSEL电流孔径、适当增大自发辐射因子可以实现比边发射器件高几倍的传输速率;
- And the explanation of the difference in forms and use frequency can be found in their respective functions. 这些形式的使用频率有着较大差异,形式上和使用频率上的差异可以在它们各自的功能中找到解释。
- Watering frequency can be maintained under moist concrete in the state to decide. 浇水次数应根据能保持混凝土处于湿润的状态来决定。
- The frequency range is from 1kHz to10kHz and the step range of frequency can be the 1Hz , 10Hz , 100Hz , 1kHz . 频率步进1Hz,10Hz,100Hz,1kHz可键盘设定;
- multi frequency energy harvesting 多频能量采集
- Spectrum Entropy Arm or CG frequency can be used as feature parameter to judge the running quality of the Rear Bridge. 在频域指标法中,以谱熵臂或重心频率作为评判后桥运行质量的特征参数。
- multi frequency signaling system 多频信令系统
- First, consider a single-frequency electrical sine wave, whose frequency can be detected by the human ear. 首先，考虑单一频率的电气正弦波，它的频率可被人耳朵查觉到。
- Dual Tone Multi Frequency(DTMF) signal DTMF信号
- The offset of carrier frequency can cause interference between subchannels in a multicarrier system. 对于多载波系统,载波频率的偏移会导致子信道之间产生干扰。
- In a circuit, crystal frequency can generally be slightly lowered by placing a inductor in series and increased by a capacitor in series. 在电路中，晶振频率随串联的电感轻微降低，随串联的电容增大。
- The gemma can be induced from axilla bud on the culture medium with 6-BA2.0mg/L+NAA2.0mg/L+AC0.5g/L and the highest inducement frequency can be reach 85.7%. MS+6-BA2.;0mg/L+NAA2
- dual tone multi frequence (DTMF) 双音多频
