- 双语例句
By vibration mechanics theory the calculating formula of natural frequency of hanging pipe water is established.
用振动力学推导出了管道悬空段固有频率的计算公式,管道悬空段的长度越大,其固有频率越低.
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Purpose: Audio frequency output amplifier.
用途: 音频输出放大.
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The computing method for natural frequency of feeding machine is introduced.
介绍了吐丝机固有频率的电算方法.
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Speech is made up of sound waves that vary in frequency and intensity.
语音是由不同频率和强度的声波组成的。
——柯林斯例句
Procedures realize the cyclical nature of a single frequency tone.
程序中实现单一频率的周期性提示音.
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It gives the resonance frequency, effective electeromechanical coupling coefficients.
本文给出了这种换能器的共振频率 、 效机电耦合系数及实验结果.
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Can measure frequency and cycle. 8846 A still can measure capacitance and temperature.
能够测量频率和周期. 8846A还能够测量电容和温度.
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Calibration System is a very important part of Radio Frequency Simulation System ( RFSS ).
校准系统是射频仿真系统 ( RFSS ) 的重要组成部分.
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The principles and advantages of instantaneous frequency in wavelet domain are briefly discussed.
小波变换域瞬时频率分析方法是地震资料分析的重要工具.
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Experimental results demonstrate effectiveness of scaling for invariance to the effect of transducer frequency.
实验结果验证了频率一致性处理方法的有效性,能够消除换能器频率对分类的影响.
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If unable to contact Kun Ming Control, revert to this frequency.
如不能联系昆明管制, 回到这个频率.
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This allows the ear nerve to be tempered, frequency noise damage, there is a certain subduction.
这样可以让耳朵的神经得到锻炼, 对低频噪音的伤害, 有一定的消减作用.
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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.
——《简明英汉词典》
Spread spectrum has two distinct flavors: direct sequence and frequency hopping.
该技术有两个明显的变型: 直接顺序与跳频.
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Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.
声波、光波或无线电波等都有特定的频率，或者说是每秒的波数。
——柯林斯例句
Transistor high frequency generator, fast heating speed, high efficiency, low power consumption.
晶体管式高频发生器, 加热速度快, 效率高, 耗电少.
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Motion sensed by the body mainly in the 0.5 HZ ~50 HZ frequency range.
身体所能感知运动的频率范围通常在0.5赫兹到50赫兹之间.
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If we can know their frequency we will monitor their talking.
如果我们知道他们的频率,我们就能监听他们的谈话.
——《简明英汉词典》
For lossless digitization, the sampling rate should be at least twice the maximum frequency response.
我们要获得一个无损的采样, 就必须以波形最高允许频率的两倍作为采样率.
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The results revealed mild lowering contrast sensitivity at high spatial frequency for our glaucoma patients.
然而特定轴度之闪光眩耀测试结果并未见明显差别.
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Are filters managed properly? Clean frequency, renew frequency?
过滤器管控是否恰当? 清洁频率, 更新频率是 多少 ?
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Fatal road accidents have decreased in frequency over recent years.
近年来致命交通事故发生率已经下降。
——《牛津高阶英汉双解词典》
Accidents are happening with increasing frequency.
事故发生得越来越频繁.
——《简明英汉词典》
Their instruments detected very faint radiowaves at a frequency of 3 kilohertz.
他们的仪器检测到一个3千赫的微弱无线电波。
——柯林斯例句
The real part of the impedance R is a of frequency.
该阻抗的实部R是频率的函数.
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The drug can reduce the frequency and severity of attacks.
这种药能降低发病次数和严重程度.
——《简明英汉词典》
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