n.

n.读音音标

n.意思解释

abbr.

haploid generation 单倍体后代（代号）；

navigation 航海；

航行；

numerus （拉丁语）数目

英英释义

n.

(of a solution) concentration expressed in gram equivalents of solute per liter

同义词：normalityN

a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues

同义词：nitrogenNatomic number 7

the cardinal compass point that is at 0 or 360 degrees

同义词：northdue northnorthwardN

a unit of force equal to the force that imparts an acceleration of 1 m/sec/sec to a mass of 1 kilogram; equal to 100,000 dynes

同义词：newtonN

the 14th letter of the Roman alphabet

同义词：Nletter n

词组短语

n b

双语例句

He fought in the N African campaign during the last war.在上次战争中他在北非战役参战。