• Harmonic analysis shows that tooth harmonic components of no-load EMF waveform is considerable high, which give rise to high distortion and bad waveform.

    样机空载电势波形谐波分析表明齿谐波电势分量很大,导致空载电势波形的畸变率较大、波形较

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  • This kind of rolling mode has many advantages, for example, high distortion efficiency, continuous production, high rate of finished product and good general performance.

    轧制具有变形效率可连续生产、成材率高、产品综合性能优良特点

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  • But its long travel distance results in reduced distortion at high input levels.

    降低长途跋涉距离结果失真投入水平

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  • It exhibits high strength, rigidity, and good heat distortion temperature.

    具有强度刚度良好变形温度

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  • Thermal distortion of mirrors caused by high power CW laser radiation and pressure distortion by water-cooled back pressure have been measured using a Twyman-Green interferometer.

    采用泰曼-格林干涉仪测量了反射功率激光连续辐照下发生形变冷却水压造成的压力形变。

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  • A high power filter (38) is located downstream of the power amplifier (20) and causes linear distortion.

    大功率滤波器(38)位于功率放大器(20)下游引起线性失真

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  • A relation model between cutting forces and cutting speed is established for high speed milling condition on the basis of research into the theory of shear distortion and the discrete milling cutter.

    本文首先切削剪切变形刀具离散化理论出发,推导出高速铣削条件下铣削和切削速度关系模型

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  • The results show that the damaged layer of silicon cut by WEDM mainly appears massive impurity elements, remelted and elastic distortion with a high density dislocation.

    结果表明电火花线切割单晶硅损伤主要杂质元素重污染层、重含有高密度位错弹性畸变层组成;

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  • Distortion phenomenon for deviated seismic height in high dipping anticline widely existed in seismic section.

    背斜地震高点地震剖面普遍存在着偏离畸变现象

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  • It also verified that the production li ne was a stable, high efficient, minute distortion and low cost special line for Membrane water wall panels.

    生产实践证明自动线水冷管屏生产中取得良好效果,稳定高效变形成本管屏专用生产线

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  • The distortion law of high-speed diesel crankshafts during nitriding was studied. The influence of crankshafts shape and nitriding process parameters on the distortion was analyzed.

    找出高速大功率柴油机曲轴自然放置状态下畸变规律分析了曲轴的形状渗氮工艺参数曲轴畸变影响

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  • Linear power amplifier has low distortion and good linearity, but it has high loss and so low efficiencies.

    线性功率放大器失真小、线性优点,但是损耗大,效率

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  • It combines flame retardant ability with an excellent balance of high strength, stiffness and heat distortion temperature.

    结合了火焰强度优良平衡刚度变形温度阻燃能力

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  • Experiment results showed that the correction device of power factor could realize high power factor, low harmonic distortion and low ripple of output voltage.

    通过实验结果表明,单级功率因数校正装置可以实现较高的功率因数、较谐波畸变而且输出电压

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  • The resin toughness is good, the casting body heat distortion temperatures are high, is a complex entanglement with a good performance resin.

    树脂韧性浇铸变形温度一种综合性能良好缠绕树脂。

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  • JPEG2000 is a new image compressing standard, it has the characteristic of high compression ratio and low distortion.

    JPEG2000一种新的图像压缩标准具有压缩失真度和灵活高效特点

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  • Adaptive baseband predistortion is an effective technique for compensating nonlinear distortion introduced by high power amplifiers.

    自适应基带失真技术用于补偿功率放大器非线性失真一种有效技术。

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  • Since more and more nonlinear equipments have been used in the power supply network, the generated high harmonics current leads to waveform distortion of voltage and current in the supply network.

    由于电网非线性设备使用日益增多,产生的谐波电流大量注入电力线路中,使得电网电压、电流波形发生畸变

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  • A pitch error resilience scheme was developed to reduce speech distortion through narrow band channels with high bit-error-rates.

    降低窄带误码率信道语音传输的失真,针对基音参数提出了一种解码端抗差错算法

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  • The existence of the high IPO efficiency distortion of the China stock market has already influenced its normal full play of different functions.

    中国股票市场极高IPO效率扭曲程度存在已经影响到了各种功能正常发挥

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  • The OFDM system has a major disadvantage that high peak to average power ratio (PAPR) can cause nonlinear distortion in the high power amplifier (HPA).

    OFDM系统一个主要缺陷就是过高引起功率放大器(HPA)非线性失真

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  • It can achieve a fixed output of DC voltage in the universal input range of ac 80 ~ 265 V. It owns the advantages of high efficiency, low total harmonic distortion, PF near to 1.

    方案80 ~ 265V宽输入电压范围内得到稳定直流电压输出具有效率谐波畸变率功率因数接近1等特点。

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  • Conventional discharge condition detection methods extracting only certain eigenvalue are not suitable for the Micro-EDM due to the high frequency and distortion of voltage wave shape.

    常规放电状态检测方法由于采用单一的特征量进行状态判别,因此加工信号频率、加工波形产生畸变的微细电火花加工不再适用

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  • TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on.

    电视目标跟踪系统实时性由于动态跟踪外界环境干扰,所以导致图像不清晰、背景噪声较强。

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  • Can accommodate Mega Pixel Cameras with low distortion and high contrast.

    可以适用于百万像素工业相机,并可获得失真对比度图像

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  • High precision of output waveform, good linearity distortion.

    输出波形精度失真小线性

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  • Methods The hearing screen was conducted in the high-risk neonates of NICU using the distortion products otoacoustic emissions (DPOAE). Cases without passing the screen was given the screen again.

    方法采用畸变产物耳声发射(DPOAENICU高危新生儿进行听力筛查,通过者进行复

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  • The cured system of epoxy resinlead benzoylate has high heat distortion temperature, but its dielectric properties at high temperature and heat ageing life deteriorate.

    环氧-羧酸盐体系虽然变形温度热态强度较高高温介电性能差,耐热老化性能不好

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  • The cured system of epoxy resinlead benzoylate has high heat distortion temperature, but its dielectric properties at high temperature and heat ageing life deteriorate.

    环氧-羧酸盐体系虽然变形温度热态强度较高高温介电性能差,耐热老化性能不好

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