They plugged their guitars into amplifiers.
他们将吉他接到了扩音器上。
These early electric guitars were hollow and these early amplifiers caused vibrations in the bodies of the instruments.
这些早期的电吉他是空心的，而且早期的这种扩音器会造成乐器器身产生振动。
He stood there surrounded by that plethora of microphones amplifiers speakers and reporters.
他站在那里，被过多的麦克风、扩音机、扬声器和记者包围着。
RT100 can be used to test and balance return amplifiers or to test and troubleshoot home wiring.
RT100可用于测试和平衡回路放大器或测试和检查家庭配线。
The broadband amplifier is an important type of amplifiers using in modern communication systems.
宽带放大器是现代通信系统中的一种重要的放大器类型。
In this book I hope to provide information that is useful to all those interested in power amplifiers.
在这本书里，我希望能提供对所有功放爱好者有用的信息。
The advent of double cladding fiber technology has made high power fiber lasers and amplifiers possible.
双包层掺镱光纤技术使高功率光纤激光器和放大器成为可能。
One of the most important design characteristics of these amplifiers is the lack of global negative feedback.
对这些放大器的最重要的设计特色之一是，缺乏全球性的负反馈。
In addition to high power, the amplifiers also provide improved performance due to very low phase noise and spurious.
除了大功率，由于低相噪和低杂散，该放大器也提供改进的性能。
In my quest to achieve more expressive tones I have created a line of effects and amplifiers for guitar players.
在我寻求更多表现音色的过程中，我为吉他手创造了一系列的效果器和音箱。
Many practical amplifiers chain together a series of analog amplifier stages to obtain a high overall voltage gain.
许多实际的放大器将多个放大器级联起来，以获得较高的电压增益。
Repair or replace faulty cables, power supplies, amplifiers and other associated transmission and distribution equipment.
修理或更换故障电缆，电源供应器，放大器和其他相关的传输和配电设备。
Instrumental amplifiers with high input impedance, high CMRR and low drift are widely used in the small signal amplifying field.
仪表放大器电路以其高输入阻抗、高共模抑制比、低漂移等特点在传感器输出的小信号放大领域得到了广泛的应用。
The goal of this dissertation is mainly to search for glass hosts suitable for broadband fiber amplifiers, blue and green lasers.
本研究主要目的在于探索适用于宽带光纤放大器和蓝绿光激光器用稀土掺杂基质玻璃材料。
Adaptive baseband predistortion is an effective technique for compensating nonlinear distortion introduced by high power amplifiers.
自适应基带预失真技术是用于补偿高功率放大器非线性失真的一种有效技术。
The air Multiplier technology replaces blades and grilles with loop amplifiers and draws air in at the base through a mixed flow impeller.
空气倍增器技术用循环放大器，来替换扇叶和栅格，并且通过一个混流式叶轮把空气吸入底座。
This course involves five short lab projects and a design problem, ranging in subject from operational amplifiers to thermal systems.
本课程包括五个小的实验专题和一个设计问题，题目范围从运算放大器到热力系统。
The aim of "human-systems engineering", says Mr DeGay, is not to bury troops in data, but to act as amplifiers for the mind, body and senses.
DeGay说“人力系统工程”的目标不是把士兵淹没在数据的海洋里，而是让它成为士兵思想、身体和感觉的放大器。
Others try to recreate aparticular sound belonging to a piece of equipment that is old or nolonger current, such as the sound created by tube amplifiers。
还有些发烧友则想要重现一些老旧或者不再时兴的设备独特的声音，比如电子管功放发出的声响。
Others try to recreate a particular sound belonging to a piece of equipment that is old or no longer current, such as the sound created by tube amplifiers.
还有些发烧友则想要重现一些老旧或者不再时兴的设备独特的声音，比如电子管功放发出的声响。
The new circuit is another important step forward for graphene-based electronics and potential applications include wireless communications and amplifiers.
这标志着石墨烯器件在无线通讯和功率放大应用领域走出了重要的一步。
The invention of semiconductor lasers and detectors, low-loss optical fiber and, later, optical amplifiers, made long-distance data transport feasible.
半导体激光器和检测器、低损耗光纤，以及后来的光放大器的发明使得长距离传输成为现实。
Fujitsu points out that using GaN HEMT technology allows more than 6 times the output power of existing amplifiers using gallium-arsenide (GaAs) transistors.
富士通公司指出使用氮化镓高电子迁移率晶体管技术后，新型放大器功率比目前使用砷化镓晶体管的放大器的功率提高了6倍多。
Operational amplifiers with very high gains are readily available, making the application of negative feedback on a large scale practical and inexpensive.
高增益的运算放大器是容易得到的，这便使负反馈的使用现实而经济。
Operational amplifiers with very high gains are readily available, making the application of negative feedback on a large scale practical and inexpensive.
高增益的运算放大器是容易得到的，这便使负反馈的使用现实而经济。
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