查词 - concentrate

concentrate

ˈkɒnsəntreɪt verb

1 to think very carefully about something that you are doing 专注，专心; 集中注意力; I

Now please concentrate.

现在请集中注意力。

Adrian was finding it difficult to concentrate.

阿德里安觉得自己很难集中注意力。

Be quiet – let me concentrate on my homework.

安静，让我专心做家庭作业。

2 to be present in large numbers or amounts somewhere, or to cause people or things to be present in large numbers or amounts somewhere （使）集中于;（使）汇集于; I,T

concentrate sth in/at sth

Italian industry is concentrated mainly in the north.

意大利的工业主要集中在北部。

Construction of the aircraft is being concentrated at Prestwick.

飞机制造集中在普雷斯蒂克。

Women concentrate in a small number of occupations.

妇女集中在一小部分行业里。

3

sth concentrates the mind

if something concentrates the mind, it makes you think very clearly 某物使头脑清醒

Relaxing in a Jacuzzi concentrates the mind wonderfully.

在按摩浴缸里放松放松可以让头脑非常清醒。

4 to make a substance or liquid stronger by removing some of the water from it 浓缩〔液体〕; T

5 to give most of your attention or effort to one thing 把注意力集中于，全神贯注于

Doctors are aiming to concentrate more on prevention than cure.

医生打算把更多的精力放在疾病的预防而非治疗上。

concentrate your efforts/attention/energy/mind etc on sth

I’m concentrating my efforts on writing my autobiography.

我正在全神贯注写自传。

noun

6 a substance or liquid which has been made stronger by removing most of the water from it 浓缩物; 浓缩液

orange juice concentrate

浓缩橙汁