concentration
- IPA[ˌkɒnsnˈtreɪʃn]
英式
- the action or power of focusing all one's attention；dealing with one particular thing above all others
noun: concentration, plural noun: concentrations
- 釋義
- 相關詞
名詞
- 1. the action or power of focusing all one's attention she was frowning in concentration 同義詞 反義詞
- ▪ dealing with one particular thing above all others concentration on the needs of the young can mean that the elderly are forgotten
- 2. a close gathering of people or things the island has the greatest concentration of seabirds in the north-west 同義詞
- ▪ the action of gathering together closely the concentration of power in the hands of nobles
- 3. the relative amount of a particular substance contained within a solution or mixture or in a particular volume of space the gas can collect in dangerous concentrations
- ▪ the action of strengthening a solution by the removal or reduction of the diluting agent or by the selective accumulation of atoms or molecules by concentration of cell contents and supercooling, frost-hardened plant tissues survive temperatures down to −10°C
- a place where large numbers of people, especially political prisoners or members of persecuted ...
Oxford American Dictionary
- a place in which large numbers of people, especially political prisoners or members of ...
Oxford Dictionary
- 更多解釋
- IPA[ˌkänsənˈtrāSH(ə)n]
美式
- the action or power of focusing one's attention or mental effort: frowning in concentration the worker needs total concentration
Oxford American Dictionary
