- n.
1.附加，追加；附加物。
2.【数学】加法，加算。
3.【法律】(加在姓名后的)头衔，官衔；称号。
4.(建筑物的)附加部分。
短语和例子
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addition中文什么意思
[ ə'diʃən ] 发音: 用"addition"造句
例句与用法
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- "not a very pleasant addition to the staff," said miss rowan .
“教职员中间添了她这么个人可叫人不太愉快，”罗恩小姐说。 - The text of the present edition has been revised, and some additions have been made .
本版的正文已作了修改，并有若干补充。 - In addition to all her other qualifications , bessie was an expert cook .
除了她所有的其他技能外，贝茜还是一个熟练的厨师。 - The addition of epinephrine to local anesthetic solutions produces vasoconstriction .
局麻药溶液中加入肾上腺素，使血管收缩。 - This construction is often called the parallelogram law of addition of vectors .
这种作图法常被称为矢量相加的平行四边形法则。
英文释义
名词- 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"
- the arithmetic operation of summing; calculating the sum of two or more numbers; "the summation of four and three gives seven"; "four plus three equals seven"
同义词：summation, plus - 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-on, improver - a suburban area laid out in streets and lots for a future residential area
- something added to what you already have; "the librarian shelved the new accessions"; "he was a new addition to the staff"
同义词：accession - a quantity that is added; "there was an addition to property taxes this year"; "they recorded the cattle''s gain in weight over a period of weeks"
同义词：increase, gain
百科释义
Addition is a mathematical operation that represents combining collections of objects together into a larger collection. It is signified by the plus sign (+).
详细百科解释