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- Therefore it can be used in the micro analysis of As and Hg in feedstuff. 方法简单、快速,灵敏度高,可用于饲料中微量砷、汞的测定。
- The advantages and some problems of microscale organic chemistry experiment in teaching are proposed by comparing normal experiment with semi micro and microscale for some typical experiments. 选取几个典型的基础有机化学实验,通过常量、半微量、微量的比较实验,揭示了微型实验教学的一些优点和存在的问题,并提出了解决的方法。
- The method has been applied to the determination of micro analysis of alkynyl in transformer oil. 该方法已在实际生产中得到应用。
- The paper describes a spectrophotometric determination method for micro analysis of alkynyl by the reaction between alkynyl and coprous ion. 叙述了利用生成炔亚铜的反应来定量测定微量炔烃的分光光度法。
- The content of oxygen carbon and distribution of inclusions have been investigated for bearing steel billet with macro µ analysis technique. 采用宏观与显微分析方法对轴承钢连铸坯进行了剖析,揭示了连铸坯的氧、碳含量及各类夹杂的分布规律。
- The experiment part optimizes the design plan with orthogonal design, and calculates the rate of fibre weight loss in each experiment and analysis the result with micro analysis. 用正交设计法对实验进行优化设计,计算每个实验的纤维失重率,结果用显微分析法进行分析,确定纤维的溶解状况,并找出最佳工艺参数。
- The age behavior of both as-cast and solid solution tr eated (T6) Al8Si0.4Mg alloys was studied by hardness measurement, differential s canning calorimetry (DSC), electron probe micro analysis and TEM. 利用硬度测定、差热扫描量热分析 (DSC)、电子探针微区成分分析和透射电子显微分析 (TEM)技术研究了铸造Al8Si0 .;4Mg合金的铸态时效及固溶淬火时效 (T6)行为。
- micro analysis mass spectrometer 微量分析质谱计
- The results of micro analyses indicated that the hydration speed of portland limestone cement is faster, as well as the strength of the cement is higher at early stage. 通过微观分析,证实了石灰石硅酸盐水泥早期水化速度较快,具有早期强度较高的特点。
- Micro light signal processing techniques for micro analysis systems 微分析系统微光信号处理技术
- Keywords luminol;Chemiluminescence;Arsenic;Micro analysis; 鲁米诺;化学发光;砷;微量分析;
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- Keywords Denver Xray conference;trace element analysis;micro analysis; 丹佛X射线分析会议;痕量元素分析;微分析;
- How fast does the new micro process the data? 这新微型计算机处理数据有多快?
- The semi drunk man regarded them with fishy eyes. 那个半醉汉迷迷糊糊地看着他们。
- Your critical analysis helped me a great deal. 你的评论分析对我帮助很大。
- Buying Signode Semi Automatic Strapping Machine. 伊朗求购半自动橡胶机械。
- The metal was submitted to analysis. 对该金属进行了分析。
- Her analysis was correct to the nail. 她的分析极其正确。
- Q: What do you call a Scouser in a three-bed semi? 你把一个在半独立式房屋中的利物浦人叫什么?
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries