xer

英式音标：播放读音

美式音标：播放读音

词汇分类：词根词缀记忆词典

词义：

abbr.

Xerox reproduction 静电印刷复制品；

英英释义

XER

XER can stand for:

以上来源于:Wikipedia

用法：

权威例句

Xer site-specific recombination in vitro.

The dif/Xer recombination systems in proteobacteria.

Xer-mediated site-specific recombination at cer generates Holliday junctions in vivo

Topological selectivity in Xer site-specific recombination.

FtsK-dependent and -independent pathways of Xer site-specific recombination.

Decatenation of DNA circles by FtsK-dependent Xer site-specific recombination.

Direct interaction of aminopeptidase A with recombination site DNA in Xer site‐specific recombination

The ArcA/ArcB two-component regulatory system of Escherichia coli is essential for Xer site-specific recombination at psi

Peptidase activity of Escherichia coli aminopeptidase A is not required for its role in Xer site‐specific recombination

X-ray structure of aminopeptidase A from Escherichia coli and a model for the nucleoprotein complex in Xer site-specific recombination

造句：

1. They looked on music and art lessons as dispensable.

他们认为音乐课和美术课是可有可无的。

来自《权威词典》

2. Delete what is dispensable and give more prominence to the essentials.

可以不说的去掉,该说的就可以更突出.

来自《简明英汉词典》

3. Since none of the four is dispensable, they are equally important.

实际上,这四种力量既然是缺一不可的, 所以是同等重要的.

来自《简明英汉词典》

4. All those people in the middle are dispensable.

所有那些立场骑墙的人都可要可不要。

来自辞典例句

5. Otherwise Miller would become a dispensable figurehead.

否则米勒就会变成可有可无的傀儡.

来自辞典例句

[ dispensable 造句 ]