addition
加,增加,附加;[数]加法;增加的人或事物;
变形
复数:additions
双语释义
- [U]加; 加法 adding, especially calculating the total of two or more numbers
- [C]增加的人〔事物〕 person or thing added or joined
英英释义
addition[ ə'diʃən ]
- n.
- a component that is added to something to improve it
"the addition of a bathroom was a major improvement"; "the addition of cinnamon improved the flavor"
同义词:add-onimprover
- the act of adding one thing to another
"the addition of flowers created a pleasing effect"; "the addition of a leap day every four years"
- a quantity that is added
"there was an addition to property taxes this year"
同义词:increasegain
- something added to what you already have
"he was a new addition to the staff"
同义词:accession
- a suburban area laid out in streets and lots for a future residential area
- the arithmetic operation of summing; calculating the sum of two or more numbers
同义词:summationplus
- a component that is added to something to improve it
词汇搭配
- do addition做加法
- make addition扩充
- simple addition简单的加法
- useful addition有用的添加
- addition of flour加面粉
- addition to对…的添加
词组短语
in addition另外,此外
addition to sth增加
with the addition of外加
addition reaction[化]加成;加成反应
addition agent添加剂;助剂;合金元素
heat addition供热;加热
addition process加成法;加法工序
nucleophilic addition亲核加成
michael addition[化]迈克尔加成
addition polymerization加成聚合反应
同近义词辨析
这组词都有“附加物、增加物”的意思,其区别是:
accessory作“附件”解时,与attachment同义,可互换,但还指增加美观的附属品。
supplement主要指使书、报等正广更完善而额外增加的部分。
appendix指书末的附录。
attachment指用于扩大原物用途的附件。
addition仅强调数量的增加。
双语例句
- In addition to a diet, she pursues various exercises on TV.
节食以外她还随电视做体操。 - In addition to an album, I gave him a pen and a pencil.
除了一本照相簿外,我还给了他一支钢笔和一支铅笔。 - They eat a great deal of fruit in addition.
他们还吃大量的水果。 - Addition and division are forms of computation.
加法和除法都是计算方法。 - The little girl is not very clever at addition.
这个小女孩不太善于做加法。 - We exhibit several addition to our product line.
我们正在展览生产线上增加的几种新产品。 - just had an addition to the family, ie another child.
他们家里刚刚又添了一口人(另一个孩子)。 - Ann will be a very useful addition to our team.
安来到我们队给我们增加了一员干将。