The thesis mainly describes detecting system is developed for the impurity detection.
本课题所设计的异性纤维检测系统即是针对这一杂质检测问题开发的。
Presently, in the field of impurity detection in liquid, most research is limited to single frame image. That cannot get good result.
目前，对于液体中的杂质检测，大多研究只限于单帧图像，漏检率高，难于获得较好的效果。
The current prevalence of bottled liquid impurity detection method mainly the seizure of artificial lights, light scattering, high performance liquid chromatography, based on image processing methods.
目前流行的瓶装液异物检测方法主要有人工灯检法、光散射法、高效液相色谱法、基于图像处理的方法等。
We do research in automatic detection technique of liquid impurity on the basis of video frequency. It has significance in theory and has broad application future in industry production field.
论文开展基于视频液体中杂质的自动检测技术研究，具有重要的理论意义，在工业生产中等领域具有广阔的应用前景。
A sensitive, simple and accurate method for enantiomeric impurity determination of antofloxacin hydrochloride was developed by chiral ligand-exchange RP-HPLC with UV detection.
首次建立了一种灵敏、简便、准确的采用手性配位交换RP- HPL C与UV联用检测盐酸安妥沙星中对映体杂质的方法。
Objective: To quantify drug impurity by the limitation detection of the convolution spectrum system.
目的：利用褶合光谱仪中杂质限量检测功能对药物中杂质进行定量分析。
Ginkgo Biloba leaves extracts were studied to determine the impurity component and establish the corresponding detection method.
以银杏叶提取物为研究对象，确定其杂质成分，建立相应的检测方法。
Non alcohol impurity in isopentanol and optical pentanol are measured with the method of chemical analysis. Offer simple detection method for their producing, offer reference for their use.
采用基本的化学分析方法测定了异戊醇及旋性戊醇中非醇杂质的含量，为其使用提供了参考，为它们的生产提供了方便适用的检测方法。
The working principle and construction of an instrument based on absorption spectrometry for on line detection of impurity eliminating end point in Li series polymerization are discussed.
研制了一台以吸收光谱法为基础的锂系聚合反应破杂终点在线测定仪。讨论了终点在线测定的化学理论依据，终点仪的工作原理和结构。
Methods:We compare two Astragalus Injections prepared by water-alcohol or ultrafiltration method at impurity and content detection.
方法：采用水醇法和超滤法制备黄芪注射液并对其进行杂质检查及含量测定的比较。
The detection limits are suitable for the detection of impurity elements in high purity tellurium. The recoveries are in the range between 94.0% and 108%.
用离峰扣背景法消除背景干扰，检出限能满足高纯碲中杂质元素的测定要求，加标回收率在94 .0 %— 10 8%之间。
The detection limits are suitable for the detection of impurity elements in high purity tellurium. The recoveries are in the range between 94.0% and 108%.
用离峰扣背景法消除背景干扰，检出限能满足高纯碲中杂质元素的测定要求，加标回收率在94 .0 %— 10 8%之间。
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