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词汇精选:addition的用法和辨析

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一、详细释义:

ing-bottom: 66.56%;">词汇精选:addition的用法和辨析

n.

加,算总数,加法 [U]


例句:

He is very clever at addition.

他擅长加法。


例句:

These are the simple addition and subtraction problems.

这些是简单的加减题。


增加物,添加物 [C]


例句:

A new baby is an addition to the family.

新生儿给家庭增加一口人。


例句:

This plywood addition helps to strengthen the structure.

多层胶合板有助于加固结构。


增加,添加 [U]


例句:

There is no room for addition.

没有增加的余地。


例句:

The addition of fruit makes the cereal taste good.

加了水果使谷类食品变得可口。


二、词义辨析


addition,appendix,attachment,supplement,accessory

这些名词均含“附加物、增加物”之意。addition仅强调数量的增加。appendix指书末的附录。attachment指用于扩大原物用途的附件。supplement主要指使书、报等正广更完善而额外增加的部分。accessory作“附件”解时,与attachment同义,可互换,但还指增加美观的附属品。


三、相关短语:


in addition

prep.此外,加之,又


addition reaction

加成反应


matrix addition

【计】 矩阵加法


四、参考例句:


I’ve learned addition at school.

我在学校学过加法。


Addition and division are forms of computation.

加法和除法都是计算方法。


The addition of flour will thicken gravy.

加了面粉会使肉汁变稠。


I've learned addition at school.

我在学校学过加法。


Addition of coagulants promotes agglomeration of particles.

添加混凝剂会促进颗粒的附聚作用。


In addition, we built two small reservoirs.

此外我们还修了两座小水库。


In addition there are six other applicants.

除此之外,还有六个申请人。


Use a good waterproof adhesive in addition to the screws.

除了螺钉外,还要用优质防水黏合剂。


She will be a very useful addition to our team.

她的到来给我们队增加了一员干将。


In addition, they can be lacquered or mat.

并且,它们也可以制成光泽的或无光泽的。