coarse tuning

简明释义

粗调谐

英英释义

例句

1.During the initial setup, we focused on coarse tuning to get the machine running smoothly.

在初始设置过程中，我们专注于粗调以使机器顺利运行。

2.Before diving into the details, let's start with some coarse tuning of the project goals.

在深入细节之前，让我们先对项目目标进行一些粗调。

3.The engineer performed a coarse tuning to adjust the system parameters before making finer adjustments.

工程师进行了粗调以调整系统参数，然后再进行更精细的调整。

4.After the coarse tuning, we noticed significant improvements in performance.

经过粗调后，我们注意到性能有显著改善。

5.The software requires coarse tuning of the algorithms to optimize its processing speed.

该软件需要对算法进行粗调以优化其处理速度。

作文

In the realm of engineering and technology, the concept of coarse tuning plays a crucial role in the initial stages of system design and optimization. Coarse tuning refers to the process of making large adjustments to a system or component to achieve a desired performance level. This is often done before finer adjustments can be made, allowing engineers to quickly identify whether the system is moving in the right direction. For instance, when designing a new radio transmitter, an engineer might initially set the frequency range using coarse tuning techniques to ensure that the signal is broadcast within the correct limits. Once this is established, more precise adjustments can be made to optimize the signal quality.The importance of coarse tuning can be seen in various fields, including telecommunications, audio engineering, and even in software development. In telecommunications, for example, coarse tuning is essential for aligning the frequencies of different communication devices. By making broad adjustments first, technicians can ensure that devices are communicating effectively before delving into more intricate calibration processes.In audio engineering, coarse tuning is often applied during the setup of sound systems. Before a concert, sound engineers will use coarse tuning to adjust the overall levels of different instruments and microphones. This allows them to establish a balanced sound mix, which can then be fine-tuned as the performance progresses. The ability to make these broad adjustments quickly is vital in ensuring that the audience receives the best possible experience.Similarly, in software development, coarse tuning can refer to the initial optimization of algorithms or system performance. Developers may start by addressing major bottlenecks in the code or making significant changes to resource allocation. Once these larger issues are resolved, they can focus on optimizing individual functions or components for better efficiency.Moreover, coarse tuning is not limited to technical applications; it can also be applied in everyday situations. For example, when cooking, a chef might initially season a dish with a generous amount of salt and pepper. After tasting, they can then make smaller adjustments to achieve the perfect flavor balance. This approach mirrors the principle of coarse tuning, where broad changes are made first, followed by more precise modifications.In conclusion, understanding the concept of coarse tuning is essential for anyone involved in engineering, technology, or even culinary arts. It emphasizes the importance of making initial large-scale adjustments before focusing on finer details. Whether it’s in the context of radio transmission, sound engineering, software development, or cooking, the principles of coarse tuning allow for efficient problem-solving and optimization. By mastering this technique, individuals can enhance their ability to design and improve systems, ultimately leading to better outcomes in their respective fields.

在工程和技术领域，粗调的概念在系统设计和优化的初始阶段发挥着至关重要的作用。粗调是指对系统或组件进行大幅度调整以达到期望性能水平的过程。这通常是在可以进行更精细的调整之前完成的，使工程师能够快速识别系统是否朝着正确的方向发展。例如，在设计新的无线电发射器时，工程师可能会首先使用粗调技术设置频率范围，以确保信号在正确的限制内广播。一旦确定了这一点，就可以进行更精确的调整来优化信号质量。粗调的重要性可以在多个领域中看到，包括电信、音频工程，甚至软件开发。在电信领域，例如，粗调对于对齐不同通信设备的频率至关重要。通过先进行大幅度的调整，技术人员可以确保设备有效地进行通信，然后再深入到更复杂的校准过程中。在音频工程中，粗调通常在音响系统的设置过程中应用。在音乐会之前，声音工程师会使用粗调来调整不同乐器和麦克风的整体音量。这使他们能够建立一个平衡的声音混合，然后随着演出进展进行微调。快速进行这些大幅度调整的能力对于确保观众获得最佳体验至关重要。同样，在软件开发中，粗调可以指算法或系统性能的初步优化。开发人员可能会首先解决代码中的主要瓶颈或对资源分配进行重大更改。一旦这些较大的问题得到解决，他们就可以专注于优化单个功能或组件以提高效率。此外，粗调不仅限于技术应用；它还可以应用于日常情况。例如，在烹饪时，厨师可能最初会用大量盐和胡椒调味一道菜。品尝后，他们可以进行更小的调整以达到完美的味道平衡。这种方法反映了粗调的原则，即首先进行大幅度的变化，然后进行更精细的修改。总之，理解粗调的概念对于任何参与工程、技术或甚至烹饪艺术的人来说都是必不可少的。它强调在关注更细节之前进行初步大规模调整的重要性。无论是在无线电传输、声音工程、软件开发还是烹饪的背景下，粗调的原则都允许高效的问题解决和优化。通过掌握这一技术，个人可以增强设计和改善系统的能力，从而在各自领域中取得更好的成果。