amplification stage

简明释义

放大级

英英释义

例句

1.In molecular biology, the amplification stage is crucial for increasing the amount of DNA available for analysis.

在分子生物学中，扩增阶段对于增加可供分析的DNA量至关重要。

2.After the initial tests, we moved into the amplification stage to enhance the effectiveness of our solution.

在初步测试之后，我们进入了扩增阶段，以增强我们解决方案的有效性。

3.During the research process, we reached the amplification stage, where we began to replicate our findings on a larger scale.

在研究过程中，我们达到了扩增阶段，开始在更大规模上复制我们的发现。

4.The marketing campaign entered the amplification stage when we started using social media influencers to reach a wider audience.

当我们开始利用社交媒体影响者来接触更广泛的受众时，营销活动进入了扩增阶段。

5.The amplification stage in the project allowed us to increase our data set significantly, leading to more accurate results.

项目中的扩增阶段使我们能够显著增加数据集，从而得出更准确的结果。

作文

In the world of science and technology, the concept of an amplification stage is crucial in various fields, particularly in electronics and biology. The amplification stage refers to a specific phase in a process where a signal or response is increased or enhanced, making it more substantial and significant for further analysis or application. This idea can be illustrated through several examples, including audio systems, genetic research, and communication technologies.Firstly, let’s consider audio systems. In sound engineering, an amplification stage is essential for enhancing audio signals. When sound is recorded, it often comes in a weak form that may not be suitable for playback through speakers. The amplification stage in this context involves using amplifiers to boost the audio signal, ensuring that the sound produced is clear, loud, and of high quality. Without this stage, the music or voice would be barely audible, leading to a poor listening experience. Thus, the amplification stage is vital for transforming weak signals into powerful sounds that can fill a room.Moreover, in the realm of genetics, the amplification stage plays a significant role in techniques such as Polymerase Chain Reaction (PCR). PCR is a method used to make millions of copies of a specific DNA segment, which is crucial for various applications, including medical diagnostics, forensic analysis, and biological research. The amplification stage in PCR involves repeated cycles of heating and cooling that allow the DNA to denature, anneal, and extend, ultimately resulting in an exponential increase in the amount of target DNA. This amplification is necessary for researchers to analyze genetic material accurately, especially when the initial sample is limited.Furthermore, the amplification stage is also relevant in communication technologies, particularly in the transmission of signals over long distances. In telecommunications, signals can degrade as they travel through cables or air. The amplification stage here involves using repeaters or amplifiers to restore the strength of the signal, ensuring that the information reaches its destination without loss of quality. This is particularly important for maintaining clear voice calls, high-definition video streaming, and reliable internet connectivity.In conclusion, the amplification stage is a fundamental concept that finds its application across various domains. Whether it is enhancing audio signals, multiplying DNA for genetic studies, or improving communication signals, the amplification stage serves to strengthen and clarify the original input, allowing for better outcomes and results. Understanding this concept not only highlights its importance in practical applications but also emphasizes the interconnectedness of different scientific fields. As technology continues to advance, the role of the amplification stage will likely evolve, paving the way for new innovations and discoveries that can have a profound impact on our daily lives.

在科学和技术的世界中，‘放大阶段’这一概念在多个领域中至关重要，尤其是在电子学和生物学中。‘放大阶段’指的是一个过程中特定的阶段，在这个阶段，信号或反应被增强或提升，使其更加显著和重要，以便进一步分析或应用。这个理念可以通过几个例子来说明，包括音频系统、基因研究和通信技术。首先，让我们考虑音频系统。在声音工程中，‘放大阶段’对于增强音频信号至关重要。当声音被录制时，它通常以一种微弱的形式出现，这种形式可能不适合通过扬声器播放。在这种情况下，‘放大阶段’涉及使用放大器来提升音频信号，确保产生的声音清晰、响亮且高质量。如果没有这个阶段，音乐或声音将几乎听不见，导致糟糕的听觉体验。因此，‘放大阶段’对于将微弱信号转化为能够充满整个房间的强大声音至关重要。此外，在遗传学领域，‘放大阶段’在聚合酶链反应（PCR）等技术中也发挥着重要作用。PCR是一种用于制作特定DNA片段数百万份拷贝的方法，这对于各种应用至关重要，包括医学诊断、法医分析和生物研究。PCR中的‘放大阶段’涉及加热和冷却的重复循环，这使得DNA能够变性、退火和延伸，最终导致目标DNA数量的指数增加。这种放大对于研究人员准确分析遗传材料是必要的，特别是当初始样本有限时。此外，‘放大阶段’在通信技术中也相关，特别是在长距离信号传输中。在电信中，信号在通过电缆或空气传播时可能会衰减。在这里，‘放大阶段’涉及使用中继器或放大器来恢复信号的强度，确保信息以高质量到达目的地。这对于保持清晰的语音通话、高定义视频流和可靠的互联网连接尤为重要。总之，‘放大阶段’是一个基本概念，广泛应用于各个领域。无论是增强音频信号、为基因研究复制DNA，还是改善通信信号，‘放大阶段’都能加强和澄清原始输入，从而带来更好的结果和效果。理解这一概念不仅突显了它在实际应用中的重要性，也强调了不同科学领域之间的相互联系。随着技术的不断进步，‘放大阶段’的角色可能会不断演变，为新的创新和发现铺平道路，这些创新和发现可能对我们的日常生活产生深远的影响。