请输入您要查询的英文单词:
单词
signum
释义
signum
英
/ ?sa?ɡn?m /
美
/ ?sa?ɡn?m /
简明释义
n.
[数] 正负号函数;征
复数
signa
专业释义
1
数学
正负号函数
随便看
Microula polygonoides
Microula pseudotrichocarpa
Microula pustulosa
Microula rockii
microula sikkimensis
Microula spathulata
Microula stenophylla
Microula trichocarpa
Microula turbinata
Microula younghusbandii
micro-ultraviolet-visible spectrophotometer
microunga leonina
micro-unit
microunit
microunit
microunit
microup
MicroUSB
micro USB
microutherford
microvacation
microvacation
microvacular decompression
microvacuole
microvacuum
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/10/5 12:41:05