coarse adjustment

简明释义

粗调

英英释义

例句

1.To set the initial position of the telescope, you need to make a coarse adjustment (粗调) before fine-tuning it.

为了设置望远镜的初始位置，你需要先进行一次coarse adjustment (粗调)，然后再进行精细调整。

2.When calibrating the audio equipment, start with a coarse adjustment (粗调) of the volume levels.

在校准音频设备时，先进行一次coarse adjustment (粗调)来调整音量等级。

3.In a manufacturing process, the machine requires a coarse adjustment (粗调) to accommodate different material sizes.

在制造过程中，机器需要进行一次coarse adjustment (粗调)以适应不同的材料尺寸。

4.Before starting the experiment, a coarse adjustment (粗调) of the temperature is necessary to ensure optimal conditions.

在开始实验之前，需要对温度进行一次coarse adjustment (粗调)以确保最佳条件。

5.During the setup of the projector, use the coarse adjustment (粗调) knob to change the focus before fine-tuning it.

在投影仪的设置过程中，使用coarse adjustment (粗调)旋钮来改变焦距，然后再进行精细调整。

作文

In the realm of scientific experimentation and engineering, precision is often paramount. However, there are instances where a more generalized approach is necessary to achieve initial results. This is where the concept of coarse adjustment (粗调) comes into play. The idea behind coarse adjustment is to make broad changes or modifications to a system or setup before fine-tuning it for optimal performance. For example, imagine a scientist working in a laboratory who is trying to calibrate a complex instrument. Before delving into intricate adjustments that require meticulous attention, the scientist might first perform a coarse adjustment (粗调) to ensure that the instrument is in the right range of operation. This could involve adjusting knobs or dials to bring the instrument closer to the desired measurement without worrying about minor discrepancies. Similarly, in the field of photography, a photographer may use a coarse adjustment (粗调) when setting up their camera for a shot. They might start by adjusting the focus and exposure settings roughly, ensuring that the subject is adequately framed and lit. Only after these initial adjustments are made will they proceed to make finer tweaks to achieve the perfect shot. The value of coarse adjustment (粗调) lies in its efficiency. It allows individuals to quickly navigate through the preliminary stages of a task, saving time and effort. In many cases, such adjustments can lead to satisfactory outcomes without the need for exhaustive refinement. It is particularly useful in scenarios where time is limited or when the exact parameters are not yet fully understood. Moreover, coarse adjustment (粗调) can also serve as a learning tool. By making broader changes first, one can observe the effects of those changes and gain insights into how a system operates. This can inform subsequent, more precise adjustments. For instance, an engineer designing a new machine might first create a prototype that incorporates coarse adjustment (粗调) features, allowing them to test various configurations before settling on the final design. In conclusion, while precision is crucial in many fields, the role of coarse adjustment (粗调) cannot be overlooked. It provides a fundamental step in the process of optimization, enabling practitioners to make significant strides toward their goals before refining their approach. Whether in science, photography, engineering, or any other discipline, understanding and utilizing coarse adjustment (粗调) can lead to more effective and efficient outcomes. As we continue to explore complex systems and technologies, the balance between coarse and fine adjustments will remain a vital aspect of our problem-solving toolkit.

在科学实验和工程领域，精确性往往是至关重要的。然而，有时需要采取一种更为概括的方法来实现初步结果。这就是粗调的概念发挥作用的地方。粗调的理念是对系统或设置进行大幅度的修改或调整，然后再进行细致的优化。例如，想象一下一个科学家在实验室中试图校准一个复杂的仪器。在深入进行需要细致关注的微调之前，科学家可能会首先进行粗调，以确保仪器处于正确的操作范围。这可能涉及到调整旋钮或拨号，使仪器接近所需的测量，而无需担心细微的差异。同样，在摄影领域，摄影师在拍摄时可能会使用粗调。他们可能会先大致调整焦距和曝光设置，确保主体得到适当的框架和光照。只有在这些初步调整完成后，他们才会进行更细致的调整，以达到完美的拍摄效果。粗调的价值在于其效率。它使个人能够快速地通过任务的初步阶段，节省时间和精力。在许多情况下，这种调整可以在不需要耗费大量精力进行精细修正的情况下导致令人满意的结果。它特别适用于时间有限或尚未完全理解确切参数的场景。此外，粗调还可以作为学习工具。通过先进行广泛的改变，人们可以观察这些变化的效果，并获得对系统运行方式的洞察。这可以为后续的更精确调整提供信息。例如，一个设计新机器的工程师可能会首先创建一个包含粗调功能的原型，从而允许他们测试各种配置，然后再确定最终设计。总之，虽然精确性在许多领域中至关重要，但粗调的作用不可忽视。它提供了优化过程中的基本步骤，使从业者能够在细化方法之前朝着目标迈出重要的步伐。无论是在科学、摄影、工程还是其他任何学科，理解和利用粗调都能带来更有效和高效的结果。随着我们继续探索复杂的系统和技术，粗调与精调之间的平衡将始终是我们解决问题工具箱中的一个重要方面。