concentrate释义及用法

哈尔滨编辑 2024-01-09 14:47

国际音标

 

英 [ˈkɒnsntreɪt]

美 [ˈkɑːnsntreɪt]

 

中文解释

 

n. 浓缩, 精选
vt. 集中, 专心
vi. 集中, 专心

 

英英词典

 

名词 concentrate:

the desired mineral that is left after impurities have been removed from mined ore

同义词:dressed ore

a concentrated form of a foodstuff; the bulk is reduced by removing water

a concentrated example

动词 concentrate:

make (the solvent of a solution) dense or denser

direct one's attention on something

同义词:focus, center, centre, pore, rivet

 

例句应

 

1、But we shall pass over all these evils for the moment, and concentrate on just one consequence of loans of this type.

让我们暂且略过上述弊端,只关注政府贷款的一种后果。

 

2、A method for the determination of lead in stibium concentrates by flame atomic absorption spectrometry has been described in this paper.
本文介绍了火焰原子吸收光谱法测定锑精矿中铅。

 

3、Nothing concentrates the mind better than the knowledge that you could die tomorrow (= it makes you think very clearly) .

没有什么比知道自己明天就可能会死去更能让人定下心来去思考种种问题的了。

 

concentrate

2021年寒假班新航道

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