detectionlimit

中英词典：detection limit

形容词：

1. 检测限度的

名词：

1. 检测极限

2. 检测限度

词语辨析：

检测限度（detection limit）和检测极限（limit of detection）是同义词，都指能够被检测方法可靠地检测到的最低浓度或数量。

词汇扩充：

1. 检测下限（lower limit of detection）

2. 检测上限（upper limit of detection）

近义词：

1. limit of detection

2. lower limit of detection

3. upper limit of detection

反义词：

1. quantification limit

柯林斯词典（Collins Dictionary）：

detection limit (noun)

The detection limit of a particular substance is the smallest amount of it that can be detected using a particular measurement method.

牛津词典（Oxford Dictionary）：

detection limit (noun)

The smallest amount or concentration of a particular substance that can be reliably detected by a given analytical method.

用法：

1. The detection limit for this test is 1 ng/mL.

2. The instrument has a low detection limit.

3. The detection limit needs to be determined for each analyte.

4. The detection limit of the new method is much lower than the previous one.

5. The detection limit can be improved by optimizing the measurement conditions.

6. The detection limit is an important parameter in analytical chemistry.

7. The detection limit is often expressed in terms of concentration or mass.

8. The detection limit can vary depending on the sensitivity of the analytical instrument.

9. The detection limit should be below the regulatory threshold.

10. The detection limit of the assay was determined to be 0.5 μg/mL.

中英双语对照例句：

1. The detection limit for this test is 1 ng/mL. 这个检测的检测限度为1纳克/毫升。
2. The instrument has a low detection limit. 这台仪器的检测极限较低。
3. The detection limit needs to be determined for each analyte. 需要针对每种分析物确定检测限度。
4. The detection limit of the new method is much lower than the previous one. 这个新方法的检测限度比之前的低得多。
5. The detection limit can be improved by optimizing the measurement conditions. 通过优化测量条件可以提高检测限度。
6. The detection limit is an important parameter in analytical chemistry. 检测限度是分析化学中的重要参数。
7. The detection limit is often expressed in terms of concentration or mass. 检测限度通常以浓度或质量来表示。
8. The detection limit can vary depending on the sensitivity of the analytical instrument. 检测限度可以根据分析仪器的灵敏度而有所不同。
9. The detection limit should be below the regulatory threshold. 检测限度应低于法规限值。
10. The detection limit of the assay was determined to be 0.5 μg/mL. 该测定的检测限度确定为0.5微克/毫升。
11. The detection limit of the method was found to be 10 parts per billion. 这种方法的检测极限被发现为每十亿份中的10份。
12. The detection limit of the substance in the sample was below the quantification limit. 样品中该物质的检测限度低于定量限度。
13. The detection limit is an important factor to consider when selecting a suitable analytical method. 选择合适的分析方法时，检测限度是一个重要因素。
14. It is crucial to determine the detection limit for accurate quantification of the analyte. 确定检测限度对于准确定量分析物非常关键。
15. The instrument's sensitivity determines its detection limit. 仪器的灵敏度决定了它的检测限度。
16. The detection limit is often influenced by the background noise in the measurement system. 检测限度通常受到测量系统中的背景噪声的影响。
17. The detection limit of the method was improved by using a more sensitive detector. 通过使用更敏感的检测器，该方法的检测限度得到了提高。
18. The detection limit plays a crucial role in determining the method's suitability for a specific application. 检测限度在确定方法对特定应用的适用性方面起着至关重要的作用。
19. It is important to know the detection limit of an analytical method to ensure reliable results. 了解分析方法的检测限度以确保可靠结果是很重要的。
20. The detection limit of the new technique is significantly lower than that of the conventional method. 这种新技术的检测限度明显低于传统方法。
21. The detection limit of the substance in the sample was below the regulatory threshold. 样品中该物质的检测限度低于法规限值。