UC知道英语高手帮我翻译一下，关于电路的。
来源：百度知道 编辑：UC知道 时间：2024/06/09 12:26:02
THE USE of conventional, unsymmetrical amplifier circuits in
biomedical engineering is very limited, because of their inadequacy
in suppressing power-line interference. Because one of
the patient electrodes is directly connected to the amplifier
signal ground and the other is a high impedance point, the interference
current flows only through the grounded electrode. The
grounded electrode impedance voltage drop is amplified and
leads to circuit saturation or masking of the useful biopotential
signal.
Many biosignal acquisition devices could benefit from the
use of only two electrodes. Electrocardiogram monitoring in
intensive care wards, ambulatory monitors, defibrillators etc.
are among the most common examples.
The most widely used technique for biosignal amplification
is based on an instrumentation amplifier first-stage design,
because of its ability to suppress the common mode interferenc
翻译质量可保证，不过太长了，加点分吧？
1 Introduction
1.引言
THE USE of conventional, unsymmetrical amplifier circuits in biomedical engineering is very limited, because of their inadequacy in suppressing power-line interference.常规的不对称放大器电路在生物医学工程中的使用是有限的，因为它们在抑制电力线路的干扰上存在不足之处。 Because one of the patient electrodes is directly connected to the amplifier
signal ground and the other is a high impedance point, the interference
current flows only through the grounded electrode. 因为病人的电极中有一个直接连接到放大器信号接地，另一个是高阻抗点，所以干扰电流只流过被接地的电极。The grounded electrode impedance voltage drop is amplified and leads to circuit saturation or masking of the useful biopotential
signal. 该接地电极阻抗的电压降被放大，并导致电路饱和，或者对有用生物电位信号的掩蔽。
Many biosignal acquisition devices could benefit from the use of only two electrodes. 很多生物信号采集装置可以通过仅采用两个电极而得到好处。Electrocardiogram monitoring in intensive care wards, ambulatory monitors, defibrillators etc.
are among the most common examples. 在重症监护病房中的心电图监控、门诊监测器、除颤器等