Precision
[ prɪ'sɪʒn ]
第4级
其它 Other
n. 精确度，准确（性）;[语]精确;
adj. 精确的，准确的，细致的;严守标准的;行动精确的;
💡 词根助记
pre预先+cis切+ion表名词→预先切好→精密，正确
📝 例句
Her grey hair was arranged with precision.
她的花白头发梳得平平整整。
a precision instrument
精密仪器
He never had to hesitate, he always knew, and always with unerring precision.
无论何时他都用不着踌躇犹豫，都不会说不上来，而且还都能说得毫发不差。
His insistence upon precision of language is apt to seem fussy.
他斤斤计较文字的精确性，有时到了小题大作的程度。
He had the calmness of temperament, the openness and precision is mind.
他性格沉着，思路开阔而周密。
🌱 联想助记
precise 预先切掉，指按照某个模型来切使精确
✅ 同义词
🔴 反义词
🔤 词根
-cid-表示“切开”或“落下”
常见变体有-cis-、-cas-
📖 牛津释义
precision
n[U]
1 (also preciseness) exactness and clarity; quality of being precise(1) 准确（性）; 明确（性）; 精确（性）
Your report lacks precision. 你的报告不够准确.
Aim for more precision in your style. 写东西时要力求准确.
2 accuracy 精密（度）: clockwork precision 无比精确
The diagram had been copied with great precision. 该图表的复制件极精确.
[attrib 作定语]
precision timing 恰到好处的时机
precision instruments/tools, ie those designed for very accurate work, measurements, etc 精密仪器[工具].
🎯 考研助记
precise(v.简洁)-precision(n.精确)
🔁 扩展释义
*[pri'siʒәn]n. 精密, 精确, 精确度, 精度a. 精密的, 精确的【计】 精度【化】 精密度【医】 精确, 精密【经】 精密, 精确
🏥 医学释义
①精密度 ②精密，正确
🌿 同词根单词
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
It means to shake.
它的意思是“震动”。
Take this medicine three times a day.
这药每天服3次。
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。