1) Control Assay
控制试样
1.
Determination of Steel Elements by the Control Assay Method;
采用控制试样法测定钢铁中元素的含量
2) method of adjusting sample
控制试样法
3) Type control sample method
类型控制试样法
4) control sampling
控制试样选择
5) sample preparation
试样制备
1.
This paper presents the cause of the false image of sample preparation,some of conditions influenced on sample preparation results,many factors influenced on materials remove and matters needing attention in modern sample preparation technology,while some related traditional wrong knowledge would be corrected.
介绍了在现代制样技术上造成试样制备假象的起因、影响制样结果的一些条件、影响材料去除的诸因素以及注意事项等内容,同时纠正与之相关的一些传统上的错误认识。
2.
Based on these problems , authors gave a minute description of sample preparation , adhesive , rendering coat mortar , mechanical fixings site drawing and coefficient of thermal conductivity.
本文针对检测过程中出现的一些问题,从试样制备、胶粘剂和抹面胶浆、现场锚栓拉拔以及导热系数四个方面进行了分析,提出了自己的观点和解决问题的建议。
3.
The process of sample preparation and gold separation?enrichment and determination was discussed briefly.
就中国现代地质金分析的试样制备、分离富集和各种测定方法等方面进行了概述。
6) specimen preparation
试样制备
1.
The present paper introduces the method for measurement on the chemical compositions of the coal ash by X-ray spectrofluorimetry,discusses the prerequisite to the measuring devices,selection of conditions for specimen preparation and method for preparation of the combined specimen and checks and tests the accuracy and correctness.
介绍利用X射线荧光光谱法测定煤灰成分的方法,讨论仪器的测量条件、试样制备条件的选择和合成标样的制备方法,并进行精密度与准确度试验,结果表明方法准确可靠。
2.
A new specimen preparation method was presented that the specimen was ion milled directly after mechanical pre-thinning.
对表面纳米化后TC4钛合金的横截面试样制备结果表明,该方法避免了试样弯曲变形,可以得到适合于透射电镜观察的横截面试样。
补充资料:控制试样法
分子式:
CAS号:
性质:又称校准试样法和固定曲线法。进行发射光谱定量分析时,由于光源不稳定或试样中存在伴生元素,使校准曲线产生平行移动。可用控制试样和分析试样一起摄谱,检查校准曲线位置有无移动,它是校正的一种快速方法。
CAS号:
性质:又称校准试样法和固定曲线法。进行发射光谱定量分析时,由于光源不稳定或试样中存在伴生元素,使校准曲线产生平行移动。可用控制试样和分析试样一起摄谱,检查校准曲线位置有无移动,它是校正的一种快速方法。
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