请输入您要查询的字词：
单词
matrix modifier
释义
matrix modifier
Encyclopedia
理学
【试剂和试样】
释
matrix modifier
基体改进剂
在原子吸收光谱法分析中，为改善样品基体影响被测元素物理化学特性和行为而加入的化学试剂。又称化学改进剂。加入化学试剂后能改善或消除基体效应，最大程度地增大样品溶液中基体组分和待测元素的挥发性差异，进而借助合理的程序升温条件来消除或减小基体干扰，获得准确的测定结果。
Chemistry
＞分析化学＞仪器分析＞释义
matrix modifier
基体改进剂
随便看
solid harmonic
solid harmonic funcfion
solid helium phase diagram
solidification
solidification and stabilization of fly ash
solidification curve
solidification defect
solidification heat
solidification interval
solidification of metal and alloy
solidification of metals
solidification of radioactive waste
solidification of solid waste
solidification of waste mud
solidification point
solidification range
solidification segregation
solidification/stabilization agent for contaminated soil
solidification temperature
solidification with polymer
solidified forms
solidified organization hierarchy
solidify
solidifying curve
solidifying front
科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间：2026/1/3 2:13:02