mass number 在《牛津英西词典》中的词汇

词条mass number在英语»西班牙语中的译文

I.number [ ˈnəmbər, ˈnʌmbə] 名词

2.1. number (for identification):

to do a number on sb
hacer del uno/del dos Mex 秘鲁 ,

3.1. number C (amount, quantity):

II.number [ ˈnəmbər, ˈnʌmbə] 动词 trans

III.number [ ˈnəmbər, ˈnʌmbə] 动词 不及物动词

Mass → Massachusetts

I.mass [ mæs, mas] 名词

II.mass [ mæs, mas] 动词 不及物动词

IV.mass [ mæs, mas] attr

mass number 在《PONS词典》中的词汇

词条mass number在英语»西班牙语中的译文

II.number [ˈnʌm·bər] 动词 trans

II.mass [mæs] 动词 不及物动词 (gather)

参见: Massachusetts

到英语_英式英语

单语范例(未经PONS编辑处理)

英语
The isotopes of plutonium range in mass number from 228 to 247.
en.wikipedia.org
The "m" refers to the molecular or atomic mass number and "z" to the charge number of the ion.
en.wikipedia.org
The isotopes of praseodymium range in mass number from 121 to 159.
en.wikipedia.org
Both decay modes do not change the mass number, hence an original nucleus and its daughter nucleus are isobars.
en.wikipedia.org
Two nuclides that have the same mass number (isobars) can both be stable only if their atomic numbers differ by more than one.
en.wikipedia.org
This convention is easier to use in chemical equations, replacing the need to write out the mass number for each atom.
en.wikipedia.org
Correspondingly, isobars differ in atomic number (or number of protons) but have the same mass number.
en.wikipedia.org

您想添加一个词、一个短语或一段译文吗?

请发送新条目。

在双语词典中的"mass number"译文


语言 Deutsch | Ελληνικά | English | Español | Français | Italiano | Polski | Português | Русский | Slovenščina | Srpski | 中文