non

英 [ˈnəʊn]

美 [ˈnoʊn]

abbr.  未出联
n.  无效，不合法；动作无效；违规; 投反对票的人，反对票
adv.  不是；不；决不；没有；未；无；非

BNC.6044

柯林斯词典

PREFIX (置于形容词和名词前构成形容词，指不具有某一特质或特定方面)表示“非”，“无”
Non-is used in front of adjectives and nouns to form adjectives that describe something as not having a particular quality or feature.
1. ...non-nuclear weapons...
  非核武器
2. ...non-verbal communication.
  非言语交流
PREFIX (置于名词前构成名词，指某一特定行动尚未或不会发生)表示“不”，“未”
Non-is used in front of nouns to form nouns which refer to situations where a particular action has not or will not take place.
1. He was disqualified from the council for non-attendance...
  他因缺席而被该委员会免除了资格。
2. Both countries agreed that normal relations would be based on non-interference in each other's internal affairs.
  两国一致同意正常邦交关系应建立在互不干涉内政的基础之上。
PREFIX (置于名词前构成名词，指不属于某一特定群体或类别的人)表示“非”，“不”
Non-is used in front of nouns to form nouns which refer to people who do not belong to a particular group or category.
1. Children of smokers are more likely to start smoking than are children of non-smokers.
  吸烟者的子女比不吸烟者的子女更有可能会抽烟。

adv

All the material used is the non-metal.
所用的材料都是非金属。
At last, a constructive suggestion is made for non difference fixed pricing of the government.
最后，从政府的角度对物流产业的非差异性定价提出了建设性的建议。
No, thank you. I'm a non smoker.
不，谢谢你，我（是个）不抽烟（的人）。
New Zealand adopts the British forum non conveniens doctrine without careful analysis.
新西兰不加分析地采用了英国的不方便法院原则。
After entering college, some students think study or non – study is not important.
进了大学校门之后，一些学生认为学不学习并不重要。
Non conformances may be classified as major and minor.
不合格问题分为重大不合格问题，和次要不合格问题。
A method for estimating the matching performance of TERCOM map under non stationary terrain is proposed.
提出了一种非平稳地形中TERCOM地图匹配性能的估计方法。
In the non sintered cement, the kind and amount of stimulator determines the reaction speed and quality.
在无熟料水泥中，激发剂的种类和数量是决定其水化反应速度和品质的关键。
Non-and un-are the most freely added prefixes.
non-和un-在使用上最为自由。
Each project brings its functional and non functional requirement, constraints and changes.
每个项目都有其功能性和非功能性需求、约束和变更。