While working with other singers, he noticed that they improved the quality of their voices by making adjustments in very high frequency overtones.
在和其他歌手合作时，他注意到他们在高频率的泛音做出调整来改善歌声的质量。
As Earth continued to decline in frequency, so much working knowledge inherent in the pieces of soul that fractured off was lost that Earth herself went into forgetfulness.
当地球在频率上持续下降，碎裂的灵魂片段内如此多的运作知识被丢失，地球自己进入了遗忘。
As a device match of the high frequency ground wave radar, the responder 'working is correlating with the radar.
作为高频频地波雷达的配套器件，应答器的工作方式和雷达密切相关。
The working processes of the frequency-tracking phase-shift PWM controlled full bridge power supply load series resonant type DBD ozone generation power system are analyzed.
系统的分析了频率跟踪移相PWM控制全桥供电的串联谐振负载式DBD型臭氧发生器电源系统的工作过程。
The paper introduced the working principle of the direct digital frequency synthesizer (DDS) and its spurious analysis is performed.
文章介绍了直接数字频率合成器(DDS)的基本工作原理，同时对其杂散进行了分析。
The changes of measuring results arising from the transformation of the working frequency are calculated.
本文还对由工作频率变化引起的测量结果的改变作了讨论。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
本系统采用了高低压驱动电源和串联电阻法，以提高步进电机的工作频率。
Based on the equations, the condition of ZVS is analyzed, and the engineering design method of highest working frequency is discussed, which is based on dissipation of turning off and duty cycle lose.
基于这些方程，研究了实现软开关的条件，并从关断损耗和占空比丢失的角度探讨了吸收电容与电路最高工作频率的关系，给出了工程设计公式。
This work can be guidance of selection for the length of the capillary and the working frequency of the transducer.
这对实际键合中，换能系统末端的劈刀安装长度的选择以及换能杆工作频率的选择有指导意义。
Through the loading test of different displacement amplitude, various loading frequency and circulation, working properties of lead-core rubber damper were investigated.
通过不同位移幅值、不同频率和不同循环的加载试验，研究了铅芯橡胶阻尼器的工作性能。
By changing the working mode of the frequency spectrum monitor (FSM), the radar can run in the frequency segment with lower noise disturbances, and the ambient noise data obtained by FSM ca.
该方案通过灵活设计频谱监测部件的工作方式，不但能使雷达工作在干扰较低的频段，而且还可充分利用频谱监测所得的外界噪声数据。
The structure, working principle, measuring circuit and frequency characteristics of contact potential difference nondestructive testing equipment using fixed probe am intro - duced.
介绍了接触电位差法固定探头式无损探伤装置的结构，工作原理，测量电路及其频率特性。
The Maximum permissible error when the working frequency of Resistor is equal to or lower than the measurement frequency.
电阻箱的工作频率等于或低于测试频率上限时的最大允许误差。
An easy and rapid way is proposed to measure the working frequency of Angle probe.
提出了一种简便、快速测试斜探头工作频率的方法，并进行了理论分析与公式推导。
This circuit improves the working frequency, decreases the loss and the size of power.
新型开关电源的工作频率得到了大幅提高，有利于减小功率损耗和电源的体积、重量。
In the direct digital synthesis of periodic signals, the frequency resolutions and bands of the synthesized signals are limited by the working frequency and data capacity of the synthesizing system.
在利用直接数字式合成方法产生周期信号时，信号的频率分辨率和带宽直接受限于合成系统的工作频率和存储容量。
The existing calculations for free frequency of the jib involve the vibration in the working plane and the vibration in the direction perpendicular to the working plane is usually neglected.
通常臂架自振频率的计算多关注于工作平面，而对垂直于工作平面的臂架自振频率的计算则被忽视。
By analysis on braking with power and that of low frequency in the terms of principal and working nature, a detailed demonstration related is shown.
从原理和工作特性方面对动力制动控制和低频制动控制进行分析，对其应用进行了详细论述。
The system has retained the advantages of traditional cascade control systems, which consist of overcoming inner-loop disturbances and increasing the working frequency of the system.
系统保留了传统串级控制系统克服内回路扰动、提高系统工作频率的优点。
Finally the maximum working frequency of the circuit is analyzed.
最后对电路最大的工作频率进行了分析。
A new type of ramming drier material and its working situation of medium frequency coreless induction furnace for melting aluminum are stated.
介绍中频无心感应熔铝炉用新型干式成型耐火材料和使用情况。
Moreover, with the increase of the working frequency, the dielectric constants of the PST materials decreased, but the Curie temperature and temperature coefficient basically had no variation.
随着测试频率的增加，测得的材料介电常数略有下降，而居里温度与温度系数基本维持不变。
This paper described that the working theory and characteristics by high frequency argon discharge gas chromatograph, application of analysis cum in high purity argon product.
本文叙述了高频氩放电离子气相色谱的工作原理、特点；以及在高纯氩气产品分析中的应用。
This paper describes the basic working principles and control methods of three-phase high- frequency boost & buck IGBT SPWM rectifiers.
文中介绍了IGBT升压与降压式三相高频SPWM整流器的基本工作原理和控制方法。
This paper presents the hardware structure, working principle and software flow chart of the programmable signal generator and frequency detector device, which uses TMS320LF2407 as core.
本文介绍以TMS320LF2407为核心的可编程信号发生与频率检测器的硬件结构、工作原理与软件流程。
Furthermore, the working principle and phase noise of frequency-locked loop are analyzed and discussed in this paper.
给出了实验结果，并对锁频环的工作原理、相位噪声进行了分析和讨论。
The working principle of the parallel contravariant IGBT variable frequency power supply and its application in the quenching process of engine crankshafts are introduced.
介绍了并联逆变式IGBT变频电源的工作原理及在汽车发动机曲轴淬火上的应用情况。
It also gives out the criteria for selection of system parameters and studies the limit mode of over-voltage of working frequency under different conditions.
给出了系统参数选择的依据，研究了工频过电压在不同条件下的限制方式。
This paper has designed a inverter power supply of volume 2KVA, working frequency 20KHZ. , based on that has analyzed the characteristic of IGBT (Insulated Gate Bipolar Transistor).
本文在分析了IGBT（绝缘栅双极晶体管）特性的基础上，设计了一台容量为2KVA、频率为20KHZ的高频逆变电源。
This paper has designed a inverter power supply of volume 2KVA, working frequency 20KHZ. , based on that has analyzed the characteristic of IGBT (Insulated Gate Bipolar Transistor).
本文在分析了IGBT（绝缘栅双极晶体管）特性的基础上，设计了一台容量为2KVA、频率为20KHZ的高频逆变电源。
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