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- Determination of Cr in fertilizer by FAAS is described in this paper.The pretreatment of sample was discussed. 本文介绍了应用火焰原子吸收法测定肥料中铬的含量,对样品的前处理方法进行了探讨。
- The pretreatment of samples always occupies on important place in FAAS method. 在FAAS法分析中,样品预处理始终占有极为重要的位置。
- Addition matrixes modifier to pretreatment of sample which can improve ashing temperature and reduce loss of Se and interference of matrixe suited to graphite furnace absorption spectroscopy (GAAS). 加入基体改进剂适用于石墨炉原子吸收光谱法的样品预处理,可以提高硒的灰化温度,减少硒的损失以及样品中基体的干扰;
- This paper introduces a fixed crane faults diagnosis system used in port, and focuses on the method of inferring rule based on the pretreatment of sampling signal. 文章介绍了一个港口门机故障检测系统,着重讨论了在采样信号预处理的基础上,通过规则推理进行故障分析的方法。
- This paper introduces a fixed crane faults diagnosis system used in port,and focuses on the method of inferring rule based on the pretreatment of sampling signal. 文章介绍了一个港口门机故障检测系统,着重讨论了在采样信号预处理的基础上,通过规则推理进行故障分析的方法。
- He dipped into the bag and brought out a handful of sample wheat. 他把手伸进袋里,取出一把小麦样品。
- The analytical capability of SSMS has been greatly enhanc-ed by the use of electrical detection mode, computer data handling, isotopicdilution method and the pretreatment of samples. 离子源的改进有可能使离子束的能量分散限于100电子伏,这可大大减化质谱计并提高灵敏度。
- Specifies a set of sample headers for this browser. 指定此浏览器的一组示例标头。
- Is a text file with a few lines of sample data. 是包含几行示例数据的文本文件。
- The ratio of sample size to population size. 抽样规模与人口规模的比率。
- Enclosed please find a set of sample sheets. 请查收。
- I shall be glad to receive a fresh supply of sample as promise when the traveler reaches the town. 当推销员到达时,如能按照约定的新样品,得到供货,则不胜感谢。
- Keywords ionpair chromatography;basic sample solution;pretreatment of sample;chromium;geological sample; 离子对色谱;碱性样品;样品预处理;铬;地质样品;
- We are sending you a full range of sample covering this commodity. 我们准备寄给您该产品的全套样品。
- Release the ball to impact the hemispheric part of sample. 释放钢球,使其撞击样品半球面部分。
- FAAS is a rapid method to determine metal content of sample. 火焰原子吸收法是一种快速检测试样中金属含量的方法。
- A set of samples is enclosed herewith. 附信附上一套样品。
- In FAAS method, the displacement of ashing method by suspension technique for the sample pretreatment of aginkgo leaf is possible. 可见,在火焰原子吸收光谱法中,以悬浮液法取代灰化法处理银杏叶样品是可行的。
- Study on the Pretreatment of Coke-Plant Wastewater by Anaerobic Acidification. 用厌氧酸化预处理焦化废水的研究
- The concept of sampling will be presented below. 关于采样的概念,后面将要说明。