concentration
英 [ˌkɒnsnˈtreɪʃn]
美 [ˌkɑːnsnˈtreɪʃn]
n. 专心; 专注; 关注; 重视; 集中; 聚集
Oxford 3000 / Collins.3 / BNC.1564 / COCA.2752
牛津词典
noun
- 专心;专注
the ability to direct all your effort and attention on one thing, without thinking of other things- This book requires a great deal of concentration.
这本书需要全神贯注才能读懂。 - Tiredness affects your powers of concentration.
疲劳影响注意力的集中。
- This book requires a great deal of concentration.
- 关注;重视
the process of people directing effort and attention on a particular thing- a need for greater concentration on environmental issues
更加关注环境问题的必要性
- a need for greater concentration on environmental issues
- 集中;聚集
a lot of sth in one place- a concentration of industry in the north of the country
这个国家的工业在北部的集中
- a concentration of industry in the north of the country
- 浓度;含量
the amount of a substance in a liquid or in another substance- glucose concentrations in the blood
血液中的葡萄糖含量
- glucose concentrations in the blood
柯林斯词典
- N-UNCOUNT 全神贯注;专心;专注
Concentrationon something involves giving all your attention to it.- Neal kept interrupting, breaking my concentration...
尼尔不停地打断我,使得我无法集中注意力。 - We lacked concentration and it cost us the goal and the game.
我们注意力不够集中,结果丢了球,输了比赛。
- Neal kept interrupting, breaking my concentration...
- N-VAR 集中;汇集
Aconcentration ofsomething is a large amount of it or large numbers of it in a small area.- The area has one of the world's greatest concentrations of wildlife...
这个地区是世界上野生动物最为密集的区域之一。 - There's been too much concentration of power in the hands of central authorities.
权力一直过多地集中在中央机构手中。
- The area has one of the world's greatest concentrations of wildlife...
- N-VAR 浓度
Theconcentration ofa substance is the proportion of essential ingredients or substances in it.- pH is a measure of the concentration of free hydrogen atoms in a solution...
pH值是测试溶液中自由氢原子浓度的单位。 - The latest data showed that global ozone concentrations had dropped several per cent over the last decade.
最新数据显示,过去10年来全球臭氧的浓度降低了几个百分点。
- pH is a measure of the concentration of free hydrogen atoms in a solution...
英英释义
noun
- strengthening the concentration (as of a solute in a mixture) by removing diluting material
- bringing together military forces
- great and constant diligence and attention
- the strength of a solution
- the spatial property of being crowded together
- complete attention
- increase in density
双语例句
- It is hard to keep one's concentration up to concert pitch in this sort of scene.
在这种场合下,要使注意力处于高效能状态是很困难的。 - You have to study with concentration.
你得静下心来学习。 - He paused and narrowed his eyes in concentration.
他停下来,眯起眼睛专注地看着。 - Deionized water and tap water with different ion concentration and electrical conductivity were used as the working fluid.
所采用的极性流体是具有不同离子浓度和导电率的去离子水和自来水。 - She wrinkled her brows in concentration.
她蹙额皱眉,陷入沉思。 - The area has one of the world's greatest concentrations of wildlife
这个地区是世界上野生动物最为密集的区域之一。 - There's been too much concentration of power in the hands of central authorities.
权力一直过多地集中在中央机构手中。 - We lacked concentration and it cost us the goal and the game.
我们注意力不够集中,结果丢了球,输了比赛。 - It advances output and concentration of brine and acquires the economic effect.
经过两年的生产实践,提高了卤水的产量和卤水浓度,取得了较大的经济效益。 - He plays the character with tremendous concentration combined with a pleasing modesty.
他表演这个角色时倾注了巨大的心血,而且非常谦虚和善。