fiducial

fiducial 的音标为 /ˈfɪdʒuːʃ(ə)l/，基本翻译为“确信的，可信赖的”，速记技巧为“fidu=信，ial=的”。

fiducial的英文词源为拉丁语fiducia，意为“信任，信心”。其变化形式包括fiduciality，fidelity等。相关单词有trust，confidence，belief，faith，credibility等。fiducial在英语中常用来指代对某事或某物的信任和信心，特别是在科学和工程领域中，它常常用来表示对测量仪器或数据的信任度。

以上内容仅供参考，建议查阅专业的英语词典获取更准确的信息。

常用短语：

1. fiducial point

2. fiducial marks

3. fiducial sample

4. reference point

5. reference material

6. benchmark

7. standard sample

双语例句：

1. The experiment used a fiducial sample to verify the accuracy of the measurement.

2. The benchmark we use to measure performance is fiducial point.

3. The reference material we use for calibration is carefully selected to ensure accuracy.

4. The accuracy of the measurement is affected by the presence of fiducial marks.

5. The standard sample we use for comparison is carefully selected to ensure consistency.

6. The reference material is a crucial component of our quality control system.

7. The fiducial marks on the product ensure that it meets our specifications.

英文小作文：

Title: The Importance of Fiducial Marks in Quality Control

Fiducial marks are crucial components of quality control systems, ensuring that products meet specifications and standards. They serve as reference points for measuring accuracy and consistency, and are used to verify the accuracy of measurements and ensure the reliability of production processes. Without fiducial marks, it would be difficult to assess the quality of products and identify any potential issues in production. Therefore, it is essential to carefully select and maintain fiducial marks to ensure the reliability of quality control systems and the overall production process.