请输入您要查询的字词:
单词
β射线法大气颗粒物监测仪
释义
β射线法大气颗粒物监测仪
Encyclopedia
工学
β射线法大气颗粒物监测仪
释
β-ray method atmospheric particulate monitor
β射线法大气颗粒物监测仪
测量β射线穿透采样滤膜后的衰减量来反演滤膜上沉积颗粒物质量的仪器。测量结果不受尘粒的形状、大小、光折射率等特性影响。
随便看
lead flash smelting process
lead foil
lead frame materials
lead free gasoline
lead-free gasoline
lead-free piezoelectric ceramic
lead-free solder
lead-free soldering
lead glass
lead glazing
lead grid
lead grill
lead/half-lead command line of sight guidance
lead hydroxide
lead ( II ) carbonate, basic
lead-impression-block wiper trip
lead-in
lead inductance
leading
leading arm
leading cadres of the accountability system
Leading Climbing
leading coefficient
leading diagonal
leading digit
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:2026/1/29 6:02:15