1) determination
[英][dɪ,tɜ:mɪ'neɪʃn] [美][dɪ'tɝmə'neʃən]
测定
1.
Discussion on improving accuracy of determination of fluorine in coal;
提高氟测定准确度的技术探讨
2.
Discussion on methods of total moisture direct determination in coal sample;
煤中全水分直接测定法初探
3.
Research Progress on the Determination Method of Nisin Titer;
Nisin效价测定方法研究进展
2) measurement
[英]['meʒəmənt] [美]['mɛʒɚmənt]
测定
1.
The quantitative measurements of eutectic carbides band in W-series high speed steels;
钨系高速钢带状共晶碳化物级别的定量数值测定
2.
Measurement of Trypsin Inhibitor Activity of Soya-Bean Products;
大豆制品中胰蛋白酶抑制剂的抑制活性测定
3) determine
[英][dɪ'tɜ:mɪn] [美][dɪ'tɝmɪn]
测定
1.
Study on the methods of extract and determine of bamboo flavone from bamboo leaf essence;
竹康宁中竹叶总黄酮的提取及测定方法研究
2.
Using the method of infrared luminosity to determine the petroleum in soil;
红外光度法测定土壤中的石油类
3.
The method of VG-AFS with clearing by aqua regia to determine As、Sb and Hg in the soil;
王水消解蒸气发生——原子荧光光谱法测定土壤中的砷、锑和汞
4) detection
[英][dɪ'tekʃn] [美][dɪ'tɛkʃən]
测定
1.
Detection of Opacity in Water by XZ-1 Turbidity Apparatus;
应用XZ-1型浊度仪测定水中浑浊度
2.
Research on detection of planing cutting resistance;
刨削式切割阻力测定的研究
5) measure
[英]['meʒə(r)] [美]['mɛʒɚ]
测定
1.
The real time measure for mine hoist force diagram based on alternating current sampling;
基于交流数字采样的矿井提升机力图实时测定
2.
The Measurement of Mixed Solution of Alkylbenzene-Sulfonate and Polyacrylamide;
烷基苯磺酸盐与聚丙烯酰胺混合水溶液的测定
3.
The measure method of slurry pump capacity;
渣浆泵运行流量的测定方法
6) measuring
[英]['meʒəriŋ] [美]['mɛʒrɪŋ]
测定
1.
Study on the methods of measuring the concentration of caprolactam in the air;
分光光度法测定大气中的己内酰胺
2.
The application of octagonal loop resistance turning dynamometer in the three directive forces static rigidities measuring of the lathe tool;
八角环电阻式车削测力仪在车床三向力静刚度测定中的应用
3.
Quantitative presentation and measuring of cement color;
水泥颜色的定量表示及测定
补充资料:测定
获得某一物质的物理或化学特征数据信息的方法,或这种方法的执行过程。在分析化学中,一般是通过实验来确定待测对象诸如质量、时间、温度、体积、电流强度、浓度等物理量或其他变化,进而确定物质或材料中某些化学组分的含量或结构等情况。过去主要采用以称量物质的重量为基础的重量分析和以氧化还原反应、中和反应和络合反应(见配位化学)等为基础的容量分析。目前,已发展至利用光、电、磁等特性来获得有关物质的组成、形态、结构等多种手段。测定方法的选择视被测定组分的性质、含量、共存组分的影响,以及对方法的准确度、精密度等的具体要求而定。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条