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

例句应用

1、A detailed study has been made on comprehensive recovery of Au、Ag、Cu and elemental sulfur from a copper-bearing gold concentrate.

对铜金精矿热压酸浸-萃取-电积提取铜、浸铜渣氰化提取金银和煤油溶解提取元素硫的综合回收工艺进行了研究。

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、Water companies should concentrate on reducing waste instead of building new reservoirs...

自来水公司应该集中精力减少水浪费，而不是修建新水库。