concentration的中文翻译是什么意思
concentration
n. 全神贯注; 浓度; 专注
concentration的柯林斯释义
N-UNCOUNT全神贯注;专心;专注
Concentration on 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。
N-VAR集中;汇集
A concentration of something 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。
N-VAR浓度
The concentration of a 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。
concentration的英文释义
Noun
1. the strength of a solution; number of molecules of a substance in a given volume (expressed as moles/cubic meter)
2. the spatial property of being crowded together
3. strengthening the concentration (as of a solute in a mixture) by removing extraneous material
4. increase in density
5. complete attention; intense mental effort
6. bringing together military forces
7. great and constant diligence and attention
concentration的场景例句
The computing methods of rainfall input and runoff flow concentration in grid elements are discussed deeply.
深入探讨了单元网格的降雨输入和产汇流计算方法.
Distillery wastewater was typical organic wastewater with high ammonia concentration.
酿酒废水是一种典型的高氨氮浓度的有机废水.
He has great powers of concentration.
他注意力很集中.
Chinas travel service industry has seen a great transition of its concentration degree during its development.
中国旅行社业发展的不同历史时期,集中度经历了不小的变迁.
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.