扩 的英文翻译

enlarge

expand

extend

spread

扩 的中文句子和英文句子

面具古希腊和罗马的戏剧演员佩戴的人物面具或头部面具，用以标明戏中人物性格或品质，同时扩大声音

A figure of a head worn by actors in Greek and Roman drama to identify a character or trait and to amplify the voice.


近年来我们的对外贸易有所扩大。

Our foreign trade has expanded during recent years.


分子扩散运动两种或更多种物质的分子由于随机的热运动自发混合在一起

The spontaneous intermingling of the particles of two or more substances as a result of random thermal motion.


他给自己的住宅扩建了一部分。

He built an extension onto his house.


教育局约占全市预算的四分之一。葛德华先生提出将在1989年度花费1亿2300万元在新添及扩大的项目，使该局全部预算达到63亿元。

The Board of Education accounts for about a fourth of the city's budget. For1989, Mr.Koch proposed to spend$123 million on new and expanded programs, bringing the board's total budget to$6.3 billion.


即使是局部的对抗也可能扩大成一场大战。

Even a limited confrontation can escalate into a major war.


心肥大心脏的扩大

Enlargement of the heart.


这次旅行扩大了我的眼界。

The travel enlarged my world.


扩展器在某一给定范围的输入电压内产生较大输出电压的转换器

A transducer designed for a given range of input voltages that produces a larger range of output voltages.


我昨天买了一个扩音器。

I bought an amplifier yesterday.