UC知道求自动化专业英语翻译软件
来源：百度知道 编辑：UC知道 时间：2024/07/07 11:58:14
求个自动化专业英语翻译软件！！！在线等
At the most basic level, a signal amplifier does exactly what you expect – it makes a signal
bigger! However, the way in which it is done does vary with the design of the actual amplifier,
the type of signal, and the reason why we want to enlarge the signal. [1] We can illustrate this by
considering the common example of a “Hi-Fi” audio system.
In a typical modern Hi-Fi: system, the signals will come from a unit like a CD player, FM
tuner, or a Tape/Minidisk unit. The signals they produce have typical levels of the order of
100 mV or so when the music is moderately loud. This is a reasonably large voltage, easy to
detect with something like an oscilloscope or a voltmeter. However, the actual power levels of
these signals are quite modest.
At the most basic level, a signal amplifier does exactly what you expect – it makes a signal
bigger! However, the way in which it is done does vary with the design of the actual amplifier,
the type of signal, and the reason why we want to enlarge the signal. [1] We can illustrate this by
considering the common example of a “Hi-Fi” audio system.
In a typical modern Hi-Fi: system, the signals will come from a unit like a CD player, FM
tuner, or a Tape/Minidisk unit. The signals they produce have typical levels of the order of
100 mV or so when the music is moderately loud. This is a reasonably large voltage, easy to
detect with something like an oscilloscope or a voltmeter. However, the actual power levels of
these signals are quite modest.
你可以去米尔自动化看看。
在最基本的层面，一个信号放大器，而这正是你所期望-它使一个信号
大！但是，它确实是这样做的实际放大器的设计各有不同的，
对信号的类型，我们之所以要扩大信号。 [1]可以说明这一点，我们通过
考虑设立一个“嗨，常见的例子- Fi的”音频系统。
在一个典型的现代音响：系统，信号将来自像CD播放器，调频单位
调谐器，磁带/小型磁盘单位。他们所生产的信号有秩序的一般水平
100 mV或因此当音乐音量适中。这是一个相当大的电压，容易
检测出如示波器或电压表的东西。但是，实际的功率水平
这些信号是相当有限。
推荐：有道词典、金山词霸，我用的就是这个~
如果你不想下载，可以用在线翻译，比如：百度翻译、新词霸，或者搜狗皮肤工具箱里的在线翻译啊。
百度翻译网址：http://fanyi.baidu.com/?aldtype=16047#auto/zh/
祝：学习进步
不晓得，我用谷歌金山词霸，有个功能能点到那个英文就会有解释。
那个，你要翻译句子还是词语？