片语

Quantum detection limit量子探测极限

detection range[雷达] 检测范围，探测范围；探测距离

quantitative detection limit定量检出限

Minimum detection limit最小检测限

Below Detection Limit低于数据下限

lower detection limit检测下限

polarograph quantitative detection limit极谱仪定量检测限

mass detection limit质量监测限

detection n limit检出限

英汉例句

• whatever method is used the detection limit should be subsequently validated by the analysis of a suitable number of samples known to be near or prepared at the detection limit.

  无论用什么方法，均应该在随后通过分析适当数量的、已知接近或制备于检测限度的样榀，来验证检测限度。

• selection of emulsifier, background absorption interference, selection of blank solution and the detection limit were studied. the benzene solutions of samples were emulsified with emulsifier op.

  对乳化剂的选择、背景吸收干扰、空白溶液的选择及检出限进行了考察。

• in most-cases, the detection limit and precision of analysis by the 「on-peak」correction mo de are better than by the「off-peak」mode, but its accuracy is affected by various factors.

  「在峰」校正的分析检出限与精密度一般优于「脱峰」校正，但準确度受多方面的影响。

• the key points of research work were the sensitivity and the lowest detection limit (lod) of metal oxide semiconductor sensor (mos).

  本项目研究并构建了一个医用电子鼻系统，重点研究金属氧化物气体传感器的灵敏度和最低检测限。

• study was carried out on such indexes as chromatography condition, sample disposal, recovery rate test, extraction efficiency test, linear range, detection limit and accuracy of the method.

  方法按照有关检测方法的研制规范的要求，研究了色谱条件的选择、样品的处理方法、回收率试验、萃取效率试验、方法的线性范围及检出限、方法的精密度等指标。

• the detection limit of an individual analytical procedure is the lowest amount of analyte in a sample which can be detected but not necessarily quantitated as an exact value.

  分析方法的检测限是能被检测出的样品中分析物的最低量，其不必定要準确定量。

• the spiking test shows that the detection limit of this method is 10 oocysts.

  加标试验表明，该方法的检测限为10个卵囊。

• the results showed that signal to noise ratio, detection limit and linear range were greatly improved.

  用此方法对酚类进行定量分析，结果信噪比、检测限和线性范围均有较大改善。

• whatever method is used, the detection limit should be subsequently validated by the analysis of a suitable number of samples known to be near, or prepared at, the detection limit.

  无论用什么方法，均应该在随后通过分析适当数量的、已知接近或制备于检测限度的样品，来验证检测限度。

• based on trace analysis, three kinds of blanks and the relation between blanks and the detection limit are discussed with experiment results and in theories.

  本文拟从痕量分析的要求出发，以理论与实验数据结合的方式对几种空白及它们对检出限的影响进行了讨论。

• rather the detection limit is shown to be sufficiently low by the analysis of samples with known concentrations of analyte above and below the required detection level.

  而是，通过分析含有高于和低于必需的检测水平的、已知待分析物浓度的样榀，以显示检测限度足够低。

• as reset noise sets the main detection limit in cis, especially in low illumination conditions, this paper presents a novel「bandwidth matching」active reset to reduce reset noise.

  随机噪声中的复位噪声是影响图像传感器图像质量的主要因素，尤其在暗光条件下。

• as to gc with a workstation, this paper introduced a new method used to evaluate the uncertainty of calibration for detection limit by flame ionization detector.

  本文针对带工作站的gc介绍了气相色谱仪氢火焰离子化检测器检测限校準的不确定度评定新方法。

• blank and the detection limit are important parameters in spectrometry.

  空白、检出限是分析化学中两个基本概念。

• the detection limit is as low as 1pg for benzene, two orders of magnitude better than the gas chromatograph with fid.

  苯的检出限低至1p g，优于配备氢火焰检测器的实验室气相色谱仪两个数量级。