方法用HSGC - MS技术分离和鉴定罗布麻叶中挥发性成分，并用峰面积归一化法测定各成分的质量分数。
Methods the essential components were separated and identified by HSGC-MS. The mass fractions of the components were determined by area normalization method.
因此，在对碾米机进行技术鉴定、产品质量检验等工作时，应尽量排除检测结果的影响因素，力求数据客观、公正。
Therefore, should remove test influence factors in the work of technique identify and influence test, and strive to data objective and fair.
本文通过对桥梁结构物中钢筋锈蚀的分析，来评定桥梁结构中钢筋的使用状态，为准确鉴定旧桥的质量与可靠度提供技术数据。
According to the analyses of rust steel bar in bridge structure, this paper assesses the usage status of reinforce steel bar to provide technique data for identifying old bridge quality correctly.
研究表明，与已有的中药鉴定方法相比，激光拉曼光谱技术可为中药质量监控提供更准确、直接、有效的方法。
Studies indicated, Raman spectroscopy technology could be a more accurate and powerful method than other identification methods in quality monitoring of Chinese materia medica.
这种技术显著地提高了质量准确度，使单级四极杆质谱能够鉴定未知化合物。
This technique dramatically improves mass accuracy and enables single-quad instruments to identify unknown compounds.
公司成功研制的节能保温锅，产品填补国内空白，经省级技术鉴定质量达到国内先进水平。
Company successful develop energy-saving insulation pot, it fill the gaps of the domestic market, product quality have reach domestic advanced level by the provincial technical appraisal.
通过了中国石化集团公司的技术鉴定，质量达到了国外同类产品的水平。
The gasket passed the technical appraisement of SINOPEC. The quality reached the level of foreign same kind products.
砌体工程强度现场检测技术对施工质量评定、房屋改造、加固可行性鉴定有着重要作用。
The technology of strength testing for masonry construction on site plays an important role in the quality control, building renovation and assessment of strengthening feasibility plan.
随着化学分离和鉴定技术的不断完善，使得可以通过调整使用啤酒花的不同种类和数量来改进啤酒质量。
With the perfect of chemical separation and judging techniques, the complexities of hops were revealed, leading to intensive understanding and proper control of hops contribution to beer quality.
DNA条形码技术作为一种分类鉴定的手段，越来越被重视，对于微小节肢动物而言，其难点在于高质量DNA模板的获得以及凭证标本的保存。
Abstract : Objective In order to establish a method of obtaining high quality DNA templates from tiny thick-chitin arthropods without grinding or damaging morphology of the voucher specimens.
结论PAGE指纹图谱快速、灵敏、技术简单，可用于北沙参农家品种的鉴定与质量评价。
CONCLUSION PAGE fingerprint has many advantages such as fast, high sensitivity and simple operation. It can be used for identification and quality evaluation of cultivated varieties of Radix Glehniae.
公司产品已通过有关技术部门鉴定达标，获得机械部“质量信得过”产品称号。
Products of the company have been appraised by relevant technical departments and awarded the title of products of "rustable quality? By the Machinery Ministry."
机电设备质量事故，责任事故技术咨询与鉴定；技术方案可行性论证。
Development plan of district and machinery circle technical consultation and appraisement about quality and duty fault of mechanical-electron equipment, possibility certification about technical plan.
机电设备质量事故，责任事故技术咨询与鉴定；技术方案可行性论证。
Development plan of district and machinery circle technical consultation and appraisement about quality and duty fault of mechanical-electron equipment, possibility certification about technical plan.
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