词族 · precision
词形变化
派生词
英语词源
- precision (n.)
- 1630s, "a cutting off (mentally), abstraction," from French précision (16c.) and directly from Latin praecisionem (nominative praecisio) "a cutting off," noun of action from past participle stem of praecidere (see precise). Meaning "preciseness" is from 1740.
权威例句
- 1. To minimize collateral damage maximum precision in bombing was required.
- 为了尽量减低附带性破坏，轰炸须做到最大程度的精确。
- 2. Her precision became a standing joke with colleagues.
- 她事事讲究精确，同事们经常拿这事开玩笑。
- 3. done with mathematical precision
- 以数学般的精确完成的
- 4. He lacked profundity and analytical precision.
- 他缺乏深度和分析的精确性。
- 5. The army used precision - guided munitions to blow up enemy targets.
- 军队用精确瞄准的枪炮炸掉敌方目标.