英 [prɪˈsɪʒ(ə)n] 美 [prɪˈsɪʒ(ə)n]
n. 精确（性），准确（性）；严谨，细致；（测量、计算或说明的）精确化（尤以数字表现）
adj. （设计）精密的，精确的；要求技术精确的，（行动）精确的
precision /prɪˈsɪʒən/ CET4 TEM4
不可数名词 If you do something with precision, you do it exactly as it should be done. 准确性
The choir sang with precision.
合唱团的演唱准确无误。
the quality of being reproducible in amount or performance
note the meticulous precision of his measurements
同义词： preciseness
精度-引用次数：5799
Image measuring system requests high precision.
图像测量系统要求有较高的精度。
查准率-引用次数：364
Nowadays, the percentage of recall and precision of search engine has been low.
目前,搜索引擎的查全率和查准率还比较低。
精确度-引用次数：259
The small features in crop fields are related to the precision level of crop discrimination using RS.
小地物问题是作物识别的精确度问题。
精密度
精度-引用次数：4181
The precision is±0.1℃.
精度可达0.1℃。
参考来源环境温度精密检测方法 A precise measurement method on environment temperature
精确度-引用次数：118
Simulation results show that the improved analysis model can enhance precision in calculation of co-channel inference.2.
研究结果表明,采用所提出的计算模型可以提高同频干扰计算精确度。
精密-引用次数：1026
A universal precision lathe is rebuilt creatively as the experiment machine.
我们在一台现有的精密车床上进行革命性改造，将它作为实验机床。
精准化-引用次数：2
"Precision" is becoming the advertising industry's pursuit of the goal.
“精准化”逐渐成为广告界追求的目标。
参考来源精准广告的传播模式与策略研究
准确性-引用次数：12
Hedging can be used to display the lawyer’s concern of precision, to protect the lawyer from possible negatabitility, and to convey the lawyer’s attitude towards the hearer’s active role in the argument.
模糊限制语可用于明确律师语言的准确性，保护律师在辩论过程中不受驳斥，表明律师对听者在辩论中的积极作用所持的态度。
精度-引用次数：97
参考来源变精度模糊粗糙集模型
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指仪器在操作条件不变的情况下，多次分析结果之间的偏差；6.精密度（precision）:指多次重复测定同一量时各次测定值之间彼此相符合的程度，表示测定过程中随机误差的大小，一般用标准偏差表征。
大棚仓库温湿度自动控制系统_电子专业毕业论文_毕业论文天下网 关键词：自动控制、精度、数字化 [gap=476]key words：autocontrol，precision，digitalization
精确度(Precision)是指检索到的相关文档在所有检索到的文档中所占的比例。(你不希望从大量没有价值的数据中分离出有用数据，特别是在存在很多文档的...
...因此，为了解决这些问题我们打算将核心属性从力量、敏捷、活力和意志改变为： 攻击(Attack)：增加伤害 精准(Precision)：增加暴击几率 活力(Vitality)：增加生命值 防御(Defense)：降低受到的伤害 意志(Willpower)：影响不同角色的能量 ...
precise 精确的；明确的；严格的
precisely 精确地；恰恰
preciseness 严谨；精确；古板
He lacked profundity and analytical precision.
他缺乏深度和分析的精确性。
Your working day will need to be organized with military precision.
你们的工作日需要以军人般的精确性来安排。
To minimize collateral damage, maximum precision in bombing was required.
为使附带损害达到最小，要求在轰炸中使精确度达到最高。
An Australian company, Electro Optic Systems, has received a $3.5 million government grant to develop the world's first automated, high-precision, laser tracking technology.
VOA : standard.2010.07.24
But because you only have a finite number of bits, the takeaway for today is that there's only so much precision.
因为只有有限个比特，今天的重点就是，它就这么点精度。
计算机科学课程节选 : 哈佛公开课
That kind of problem tends to arise because they're using a language or a computer that only has finite precision and so there are rounding errors.
这类问题已经日趋严重了,由于他们使用的语言或电脑,都是精度有限的,因此存在这样的问题。
计算机科学课程节选 : 哈佛公开课
Independent Russian military analyst Viktor Litovkin says Russia lacks combat support systems rather than firing units, and notes that such systems consist of drones, precision weapons,reconnaissance,navigation, communication,and guidance systems,etc.
VOA : standard.2009.03.20
This is the precision and scale and theatre of the opening ceremony of the Beijing Olympics ten-fold.
On the other hand, industry funded studies showed a smaller association but greater precision.
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But I'm not sure they need that kind of precision right now in the lending world.