available gain的音标是[əˈveɪləbl ɡeɪn],基本翻译是可用增益。速记技巧是利用发音与字义或字形的联系加以快速记忆。
"available gain"的意思是可用的增益。这个词的词源可以追溯到拉丁语和英语。
"available"这个词来自拉丁语"ad alius velibi",意思是“可供使用的”或“可供选择的”。它的变化形式包括形容词形式"available",副词形式"available",以及动词形式"avail"。
相关单词:
1. "accessibility"(可接近性):这个词由"available"和"accessibility"组成,表示可接近或可使用的性质。
2. "availability"(可用性):这个词由"available"和"availability"组成,表示可用的性质。
3. "avail oneself of"(利用):这个词表示利用可用的机会或资源。
4. "available resources"(可用资源):这个词表示可用的、可供使用的资源。
5. "available time"(可用时间):这个词表示可供使用的时间。
6. "available space"(可用空间):这个词表示可供使用的空间。
7. "available funds"(可用资金):这个词表示可供使用的资金或资源。
8. "available capacity"(可用容量):这个词表示可用的、可供使用的容量或能力。
9. "available technology"(可用技术):这个词表示可用的、可供使用的技术或方法。
10. "availableness"(可用性):这个词是一个合成词,由"available"和"availableness"组成,表示可用的性质或状态。
以上这些单词都与“available gain”这个概念相关,它们都强调了资源的可用性和可利用性。
常用短语:
1. available gain 可用增益
2. total available gain 总可用增益
3. gain range 增益范围
4. adjustable gain 可调增益
5. gain control 增益控制
6. gain stability 增益稳定性
7. gain reduction 增益降低
例句:
1. The amplifier has a wide available gain range, allowing precise control over the signal level.
2. The adjustable gain feature allows the operator to adjust the signal level to meet specific requirements.
3. The gain stability of the system ensures consistent performance over time.
4. Reducing the gain can improve the signal-to-noise ratio and reduce distortion.
5. Total available gain determines the maximum signal level that can be transmitted without clipping.
英文小作文:
Title: Gain Control in Amplifiers
Gain control is essential in amplifiers to maintain consistent performance and avoid distortion. By adjusting the gain, the signal level can be maintained within the amplifier"s dynamic range, ensuring optimal performance and reliability. However, reducing the gain can also improve the signal-to-noise ratio and reduce distortion, making it a crucial aspect of amplifier design and operation.
In modern amplifiers, adjustable gain is commonly implemented using digital signal processing techniques, allowing precise control over the signal level and ensuring optimal performance in a wide range of applications. Gain stability is also crucial to ensure consistent performance over time, even under varying operating conditions. By carefully selecting and optimizing the components used in the amplifier, as well as ensuring proper maintenance and calibration, the gain control can be maintained within acceptable levels, ensuring reliable and consistent performance.