abbreviationɛnen
1in combination (in units of measurement) nano- (10⁻⁹)
用于计量单位同NANO-
2Grammar
in combination Neuter.
〔语法〕同NEUTER
3Chemistry
in combination Normal (denoting straight-chain hydrocarbons)
〔化学〕(指正链碳氢化合物)同NORMAL
正己烷。
4in combination Note (used in a book's index to refer to a footnote)
用于书的索引中指脚注同NOTE
见450页脚注。
5Grammar
in combination Noun.
〔语法〕同NOUN
ɛnen
An unspecified or variable number.
不定数的符号
at the limit where n equals infinity
在n等于无穷大的极限。参见NTH。
See also nth
abbreviationɛnɛn
1(used in recording moves in chess) knight.
2(on a gear lever) neutral.
3(chiefly in place names) New.
5Chemistry
(with reference to solutions) normal.
the pH was adjusted to 7.0 with 1 N HCl
7Norway (international vehicle registration).
ɛnɛn
The chemical element nitrogen.
nounPlural N's, Plural ns, Plural Nsɛnɛn
1The fourteenth letter of the alphabet.
See also en
- 1.1 Denoting the next after M in a set of items, categories, etc.