柯林斯詞典precision /pr??s???n/ 1. N-UNCOUNT If you do something with precision, you do it exactly as it should be done. 準(zhǔn)確性 The choir sang with precision. 合唱團(tuán)的演唱準(zhǔn)確無(wú)誤。 返回 precision劍橋詞典 precision noun [U] (EXACT) the quality of being exact 準(zhǔn)確（性），精確（性），精密（度） Great precision is required to align the mirrors accurately. 校準(zhǔn)反光鏡需要極高的精確性。 Precision bombing was used to destroy enemy airbases and armaments factories . 使用了精確轟炸來(lái)摧毀敵人的空軍基地和軍工廠。 precision noun [U] (CAREFUL) approving the qualities of being careful and accurate 嚴(yán)謹(jǐn)；細(xì)致，認(rèn)真 His books are a pleasure to read because he writes with such clarity and precision. 他的書讀起來(lái)賞心悅目，因?yàn)樗膶懽髑逦謬?yán)謹(jǐn)。 返回 precision