请输入您要查询的字词:
单词
地区抽样
释义
人口学词汇手册
地区抽样
area sampling
随便看
normal flora
normal flow
normal flow year
normal fold
normal force
normal force
normal force
normal force
normal force
normal force
normal force effect
normal forest
normal form
normal form
normal form
normal form
normal form factor
normal form quotient
normal fracture
normal frequency
normal frequency
normal frequency
normal frequency
normal frequency curve
normal function
科学时代收录了1160609条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciera.cn All Rights Reserved
京ICP备2021023879号
更新时间:2024/12/22 16:34:15