背单词就上外语单词网

英语单词英文缩写英语短语

外语单词网英语单词preamplifier的中文意思

preamplifier

英 [priː'æmplɪfaɪə] 美[pri'æmplə,faɪɚ]

n. [电子] 前置放大器

实用场景例句

The comparator includes a preamplifier, a dynamic latch and a clocked inverter.: 该比较器包含一级预放大器、动态锁存器及时钟控制反相器.

It'still is offered dog the options such as generator and preamplifier.: 它还供给跟踪发生器和前置放大器等选件.

Preamplifier and filter were used for cancellation of respiratory ECG, body interference.: 利用前置放大器和滤波器有效滤除掉呼吸,心电, 人体等干扰.

Preamplifier. Benefits to fall back also quite large.: 对背摔的好处也蛮大.

It is a switch capacitor circuit which consists of the preamplifier and dynamic latch.: 比较器是前置放大器与动态锁存器组成的开关电容电路.

The Video Preamplifier is designed to be flexible with respect to its audio configurations, as well.: 这台影音前级的音频结构设计也具有相当大的灵活性.

Studying the variety of tunneling current and designing a suited preamplifier system for the tunneling current.: 详细研究了隧道电流的变化规律,设计了适用于隧道电流的前置放大电路及电学系统.

A hybrid circuit consists of charge sensitive preamplifier, main amplifier, discriminator and shaping circuit was described.: 介绍一种由电荷灵敏前置放大器、主放大器、甄别器、成形电路所组成的一体化电路.

The receiver has been designed and made, including preamplifier, amplifier, filter circuit, AGC, PLL, etc.: 设计并制作了接收机电路, 包括前放电路, 放大电路, 滤波电路,自动增益控制电路, 锁相环电路, 判决电路等.

双语例句

1. The comparator includes a preamplifier, a dynamic latch and a clocked inverter.: 该比较器包含一级预放大器、动态锁存器及时钟控制反相器.

2. It'still is offered dog the options such as generator and preamplifier.: 它还供给跟踪发生器和前置放大器等选件.

3. Preamplifier and filter were used for cancellation of respiratory ECG, body interference.: 利用前置放大器和滤波器有效滤除掉呼吸,心电, 人体等干扰.

4. The first scheme: using the preamplifier for receiving the consecutive signal.: 第一种方案: 采用通用的用于连续信号接收的前放芯片.

5. Preamplifier. Benefits to fall back also quite large.: 对背摔的好处也蛮大.

英文词源

preamplifier (n.): 1929, from pre- + amplifier. Shortened form pre-amp is attested from 1957.

推荐单词