【每日一句(段)有奖翻译】<三>系统适用性(柱效)

应助达人

Column efficiency is a measure of peak sharpness, which is important for the detection of trace components.


柱效是对峰清晰度（尖锐程度）的测量评估，对痕量（微量）组分的检测很（尤其）重要。

应助达人

1. Column efficiency may be specified also as a system suitability requirement, especially if there is only one peak of interest in the chromatogram; however, it is a less reliable means to ensure resolution than direct measurement.

柱效也可以被看作是系统适应性的必要条件，特别是当谱图里只有一个目标峰时，无论如何，确保分辨率比直接测量更重要都是不可靠的。

最前一句可否为：柱效也被指定为系统适应性要求之一？

最后一句可否为：在确保分辨率（方面），与直接测量相比，柱效是一种可信度比较低的方式？

期待与大家共同讨论下

因为柱效通常是针对尖峰的，所以我觉得peak sharpness译为尖锐程度应该更好一些。

总结一下（如有不同意见可继续讨论）：

1. Column efficiency may be specified also as a system suitability requirement, especially if there is only one peak of interest in the chromatogram; however, it is a less reliable means to ensure resolution than direct measurement.

柱效也被指定为系统适应性要求之一，特别是当谱图里只有一个目标峰时，无论如何，在确保分辨率（方面），与直接测量相比，柱效是一种可信度比较低的方式。

2. Column efficiency is a measure of peak sharpness, which is important for the detection of trace components.

柱效是对峰尖锐程度的测量评估，对痕量（微量）组分的检测尤其重要。

应助达人

Column efficiency is a measure of peak sharpness, which is important for the detection of trace
components.
柱效的峰值清晰度，对于痕量检测的非常重要

1. Column efficiency may be specified also as a system suitability requirement, especially if there is only one peak of interest in the chromatogram; however, it is a less reliable means to ensure resolution than direct measurement.
1. 柱效也可被看做是系统适用性的一个要求，尤其是当色谱图中只有一个目标峰时，无论如何，（此时）直接测量（柱效）比确保分辨率（来得）可靠。