请输入您要查询的字词:
单词
national prototype of the kilogram for checking
释义
national prototype of the kilogram for checking
Encyclopedia
工学
质量计量技术
释
national prototype of the kilogram for checking
1千克质量作证基准砝码
为了监测1千克质量基准砝码的量值是否发生变化而专门设立的复制件。
随便看
Subalpine steppe soil
subalternation
Subaltern Studies
subanalytic
subanalytic set
subantarctic water mass
Su Bao
subaperture
Sub-aperture stitching
subaqueous
subaqueous tunnel
subarachnoid hemorrhage
subarachnoid nerve block
subarc
sub-arcsecond radio astronomy
subarctic native people
subarctic water mass
Subarnarekha River
subarray
Subaru Telescope
sub assembly
subassembly
subastral point
subatmospheric
subatomic
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:2026/8/20 19:53:07