micrometer

简明释义

英[maɪˈkrɒmɪtə(r)]美[maɪˈkrɑːmɪtər]

n. 千分尺，测微计

英英释义

单词用法

同义词

反义词

例句

1.Intelligent inductance micrometer is a new type instrument for measuring length.

智能电感测微仪是一种新型的长度测量仪器。

2.In this dissertation, the thickness measurement system of capacitance micrometer is also researched.

本文对电容测微仪测厚系统也做了一定研究。

3.Inspects worn dies to ascertain extent of wear, using loupe, steel gauge pins, and micrometer.

使用放大镜、针规和千分尺检查模具的磨损程度。

4.A party of elements are measured by a digital micrometer caliper and data are sent to computer in real time.

利用数字千分尺测量一批零件的尺寸分布，测量数据通过接口适配器实时送入计算机。

5.Check piston diameter on oil piston shank with micrometer gauge.

使用千分尺在机油活塞体上检查活塞直径。

6.The experiments show that the reliability and the stability of inductive micrometer are highly improved by using these measures.

最后通过实验表明了采用这些措施之后，测量仪器的可靠性和稳定性得到了很大的提高。

7.The micrometer can measure dimensions down to one-thousandth of a millimeter.

显微尺可以测量到一毫米的千分之一的尺寸。

8.He took out his micrometer to check the diameter of the small rod.

他拿出他的显微尺来检查小杆的直径。

9.In the lab, we calibrated the micrometer to ensure precise measurements.

在实验室，我们校准了显微尺以确保测量的精确性。

10.A micrometer is essential for any machinist working with tight tolerances.

对于任何处理严格公差的机械师来说，显微尺是必不可少的。

11.The engineer used a micrometer to measure the thickness of the metal sheet accurately.

工程师使用显微尺准确测量金属板的厚度。

作文

The world of science is filled with various tools and instruments that help us measure and understand the universe around us. One such instrument is the micrometer, which is an essential tool in fields such as engineering, physics, and biology. A micrometer (微米计) is a device used to measure small distances or thicknesses with great precision. It can measure dimensions down to one millionth of a meter, which is crucial in applications where accuracy is paramount. In engineering, for instance, a micrometer is often used to ensure that parts fit together correctly. When manufacturing machines, even a tiny discrepancy in size can lead to malfunction or failure. Therefore, engineers rely on the micrometer to provide exact measurements, ensuring that every component meets the required specifications. This level of precision is not only vital for the functionality of the machinery but also for safety. In the field of physics, the micrometer plays a critical role in experiments that require precise measurements. For example, when studying the properties of materials at a microscopic level, physicists use a micrometer to measure the thickness of films or coatings. This information can be essential for understanding how materials interact with light or other forces. Moreover, in biology, researchers utilize the micrometer to study cells and microorganisms. The ability to measure cell dimensions accurately is fundamental in cellular biology, as it helps scientists understand the structure and function of cells. For instance, when observing the growth of bacteria, a micrometer can help determine whether the bacteria are multiplying and how their size changes over time. The use of a micrometer is not limited to scientific fields; it is also prevalent in the manufacturing industry. In quality control processes, a micrometer is used to check the dimensions of products to ensure they meet industry standards. This practice helps maintain product quality and consistency, which is vital for customer satisfaction and brand reputation. Additionally, the micrometer has evolved over the years, with digital versions now available that provide even greater accuracy and ease of use. Digital micrometers display measurements on a screen, making it easier for users to read and record data. This advancement has made the micrometer more accessible and user-friendly, allowing more people to utilize this important tool in their work. In conclusion, the micrometer (微米计) is an invaluable tool across various disciplines. Its ability to measure small distances with high precision makes it essential in engineering, physics, biology, and manufacturing. As technology continues to advance, the micrometer will undoubtedly remain a critical instrument for scientists and engineers alike, helping us to explore and understand the intricate details of the world around us. Whether it is ensuring the safety of machinery, conducting groundbreaking research, or maintaining product quality, the micrometer is a testament to the importance of precision in our modern world.

科学的世界充满了各种工具和仪器，帮助我们测量和理解周围的宇宙。其中一种仪器是微米计，它在工程、物理和生物等领域中都是必不可少的工具。微米计（micrometer）是一种用于精确测量小距离或厚度的设备。它可以测量到一米的百万分之一，这在需要高度准确性的应用中至关重要。例如，在工程中，微米计常用于确保零件正确配合。当制造机器时，即使是微小的尺寸差异也可能导致故障或失效。因此，工程师依赖微米计提供精确的测量，确保每个组件符合所需的规格。这种精确度不仅对机械的功能至关重要，还关乎安全。在物理学领域，微米计在需要精确测量的实验中发挥着关键作用。例如，在研究材料的微观特性时，物理学家使用微米计测量薄膜或涂层的厚度。这些信息对于理解材料如何与光或其他力相互作用至关重要。此外，在生物学中，研究人员利用微米计研究细胞和微生物。准确测量细胞尺寸的能力是细胞生物学的基础，因为它帮助科学家理解细胞的结构和功能。例如，在观察细菌的生长时，微米计可以帮助确定细菌是否在繁殖以及它们的大小随时间变化。微米计的使用不仅限于科学领域；它在制造业中也很普遍。在质量控制过程中，微米计用于检查产品的尺寸，以确保其符合行业标准。这种做法有助于保持产品质量和一致性，这对客户满意度和品牌声誉至关重要。此外，微米计多年来不断发展，现在还有数字版本可供选择，提供更高的准确性和易用性。数字微米计在屏幕上显示测量结果，使用户更容易读取和记录数据。这一进步使得微米计更加易于接触和用户友好，让更多人能够在工作中利用这一重要工具。总之，微米计（micrometer）在各个学科中都是无价的工具。它以高精度测量小距离的能力，使其在工程、物理、生物和制造等领域中不可或缺。随着科技的不断进步，微米计无疑将继续作为科学家和工程师的重要仪器，帮助我们探索和理解周围世界的复杂细节。无论是确保机械的安全性、进行开创性的研究，还是维护产品质量，微米计都是我们现代世界中精确性重要性的证明。