音标与读法

这里为大家介绍下prefix 是什么意思，希望能帮助到各位朋友。

音标：[ "pri:fiks ]

中英文翻译

n.

1.【语法】前缀，词首；前加成分〔如 prefix 的 pre-〕。

2.人名前用的尊称 〔Mr., Dr., Sir. 等〕。

3.【数学】首标。

vt.

1.把…放在前头；作…的前缀；给…附加标题。

2.〔古语〕预先指定，预先任命。

短语和例子

Quotations are prefixed to the chapters. 各章前头附有引文。

adj.

-al ,prefixally adv.

an affix that is added in front of the word

attach a prefix to; "prefixed words"

A prefix is an affix which is placed before the root of a word. Particularly in the study of languages, a prefix is also called a preformative, because it alters the form of the words to which it is affixed.

例句与用法

1.Do you recognize a prefix or suffix ?

你是否认得字首或字尾呢？

2.Quotations are prefixed to the chapters .

各章前头附有引文。

3.The official prefixed an explanatory note to the list of statistics .

那官员在统计表前加了一段说明文字。

4.The prefixes cis and trans are frequently applied to disubstituted cycloalkanes .

词头顺和反常用于双取代的环烷烃。

5.The names of the multiples of the units are formed by the prefixes given in table 3 .

单位的倍数的名称是由表3列出的前缀构成的。

6.To return to affixes, we may now note a few prefix forms currently enjoying popularity .

再来谈词缀，我们现在可以看到有一些前缀很流行。

7.Note that the prefixes in our equation tell us the relative number of atoms and molecules involved .

注意反应式的系数说明了所涉及的原子和分子的相对数目。

8.Only three of hexane structures can be named on the basis of the prefixes that have been applied to the pentanes .

只有三种已烷结构可以根据加在戊烷前的词头来命名。

9.He had just reached the time of life at which "young" was ceasing to be the prefix of "man" gin speaking of one .

他刚刚到了生命中的这样一个时期，说起他这样年龄的人的时候，已经不适用“年轻”这个字眼了。

10.The prefix whose namespace uri you want to resolve

要解析其命名空间uri的前缀。

单词网DAnci.583316.cOM