请输入您要查询的字词:
单词
氩-氩年代测定
释义
氩-氩年代测定
Encyclopedia
理学
核分析技术
释
argon-argon dating
氩-氩年代测定
利用中子活化法使样品中的39K经过39K(n,p)39Ar反应转化为39Ar,然后用质谱计测定其40Ar/39Ar的比值,代替通常在钾-氩法中的40Ar/40K比值,计算岩石或矿物的地质年龄。
随便看
Sin Gyeong-suk
sinh
Sinhalese
Sinhalese language
Sinharaja Forest Reserve
sinhc function
sinh Gordon equation
sinh-Gordon equation
sinh-Poisson equation
Sinian System
sini decoction
sinigrams used as initials
sinigrams with shared phonetic symbol
sinigraphic spelling
Siniperca chuasti culture
Siniperca chuatsi huakang I
Siniperca chuatsi infectious spleen and kidney necrosis disease
Siniperca chuatsi rhabdovirus disease
Siniperca scherzeri♀×Sinperca chuatsi♂
sini powder
sinistral
sinistral strike slip/left-lateral slip
sinistrogyric
sinistrorse
sinistrorse curve
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:2026/7/19 10:59:25