preserver

preserver怎么读

英式音标：[prɪˈzɜ:və(r)]

美式音标：[prɪˈzɜrvə(r)]

preserver的意思释义

n.

保护者，保存者；

变形

复数：preservers

英英释义

n.

a skilled worker who is employed to restore or refinish buildings or antique furniture

同义词：refinisherrenovatorrestorer

a cook who preserves fruits or meat

someone who keeps safe from harm or danger

rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning

同义词：life preserverflotation device

preserver用法及例句

词组短语

life preserver（美）救生用具；（英）护身棒

双语例句

用作名词(n.)

The police are the preservers of law and order.

**负责维持治安。

The extremely arid desert climate is the best preserver of murals.

极端干燥的沙漠气候是壁画的较好保存者。

This is a life preserver.

这是救生用品。

The life preserver kept him up until the boat came.

救生衣使他保持浮在水面直到小船来救他。

例句参考

Linear Preserver Problems

On determinant preserver problems

A survey of linear preserver problems

Some linear preserver problems on upper triangular matrices

Linear preserver problems: A brief introduction and some special techniques

Some general techniques on linear preserver problems

The Proverb: A Preserver of Shona Traditional Religion and Ethical Code

Biodiversite et gestion forestiere. Connaitre pour preserver: synthese bibliographique

Overgroups of some classical linear groups with applications to linear preserver problems