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.
precision 英文释义
1. the quality of being reproducible in amount or performance;
"he handled it with the preciseness of an automaton"
"note the meticulous precision of his measurements"
precision 双语例句
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。
来自柯林斯例句
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。
来自柯林斯例句
3. done with mathematical precision
以数学般的精确完成的
来自《权威词典》
4. He lacked profundity and analytical precision.
他缺乏深度和分析的精确性。
来自《权威词典》
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.
来自《简明英汉词典》
precision 实用场景例句
done with mathematical precision
以数学般的精确完成的
牛津词典
Historians can't estimate the date with any (degree of) precision .
历史学家无法准确估算这个日期。
牛津词典
He chose his words with precision .
他用词确切。
牛津词典
precision instruments/tools
精密仪器 / 工具
牛津词典
The choir sang with precision...
唱诗班的演唱准确无误。
柯林斯高阶英语词典
The interior is planned with a precision the military would be proud of.
内部设计一丝不苟，足以让军方引以为豪。
柯林斯高阶英语词典
She doesn't express her thoughts with precision, so people often misunderstand what she says.
她 总 不能准确地表达她的思想, 所以别人常常误解她说的话.
期刊摘选
New product enhanced the precision of the instrument, stability, usability and security in the round.
新产物周全进步了仪器的精度 、 不乱度 、 可用性及安好性.
期刊摘选
High precision detection in voltage and current.
高精度的电压、电流测量.
期刊摘选
In order to implement the software precision timing, a microsecond level precision timer has been developed.
为了实现计算机软件的精确定时, 设计了一种高精度的微秒级定时器.
期刊摘选
The proposed method is of good accuracy, high repeatability, precision and less interferences from impurities.
方法准确, 重现性 、 精密度好,杂质干扰少.
期刊摘选
The performance of data acquisition system is due to its precision and speed.
数据采集系统性能的好坏,主要取决于它的精度和速度.
期刊摘选
The optimization efficiency is dependent largely on the calculating efficiency and precision of sensitivity analysis.
优化过程中,优化效率在很大程度上取决于灵敏度分析的计算效率和精度.
期刊摘选
In practice performance stable accurate temperature measurement high precision.
在实际应用中工作性能稳定,测量温度准确,精度较高.
期刊摘选
This facial featuretemplate matching based algorithm achieves certain effects and precision in the face detection.
通过实验表明,本算法在正面人脸图像检测方面具有一定精度,达到了预期的效果.
期刊摘选
Products: Low ohmic precision and power resistors, SMD and conventional technology.
产品包括: 低阻值精密电阻和功率电阻, SMD及传统技术产品.
期刊摘选
Based on this, using the satelIite tool kIt'sTK, the precision of thealgorithm is evaluated.
在此基础上, 应用卫星工具软件STK, 对本文的星下点算法进行了精度评估.
期刊摘选
A high precision and reliability impulse measuring device is required to take accordingly.
因此,需要提供高精度、高可靠性的脉冲测量装置,进行SPD脉冲电流试验.
期刊摘选
Precision instruments are used to help pilots in guiding their aircraft.
精密仪器用来帮助飞行员操作飞机.
《简明英汉词典》
The smaller of its hands occasionally slipped round on the pivot, and thus, though the minutes were told with precision, nobody could be quite certain of the hour they belonged to.
表上的时针在轴上滑动, 这样, 虽然分钟仍很准确, 但是点钟就没有人能完全肯定了.
《简明英汉词典》
This precision instrument is worth 10,000 yuan.
这台精密仪器价值一万元.
《现代汉英综合大词典》
This is a high precision job . There mustn't be the slightest slip.
这可是细活,不能有一星半点差错.
《现代汉英综合大词典》
All kinds of precision machine tools are made in this factory.
这家工厂制造各种精密机床.
《现代英汉综合大词典》
The orchestra played with a winning combination of gusto and precision.
这个管弦乐队在演奏热情与精确性之间达到了水乳交融的境界.
《简明英汉词典》
The work entails precision.
这工作需要精确无误.
《现代英汉综合大词典》
done with mathematical precision
以数学般的精确完成的
《牛津高阶英汉双解词典》
He lacked profundity and analytical precision.
他缺乏深度和分析的精确性。
《牛津高阶英汉双解词典》
Her precision became a standing joke with colleagues.
