accuracy
音标发音
- 英式音标 [ˈæk.jə.rə.si]
- 美式音标 [ˈæk.jɚ.ə.si]
- 国际音标 ['ækjurəsi]
- 英式发音
- 美式发音
基本解释
- n.精确(性),准确(性)
词源解说
- 直接源自拉丁语的accurate,意为准确。
词根记忆
- ac(表加强) + cur(关心) + acy(表性质)→一再关心,使其精确→准确
- ac(表加强) + cur(小心) + acy(表性质)→一再小心,力保准确→准确
- 来自accurate(a.正确无误的,精确的)
- ac(加强) + cur(注意) + acy(表性质)→十分注意→准确
用法辨析
- accuracy的意思是“准确(性); 精确(度)”,可指由于细心而结果“准确”或“精确”,也可指事物的准确性或精确度。accuracy强调与要求之间无距离。
- accuracy前可用great修饰,表示“十分准确”。
n. (名词)
词组短语
- achieve accuracy 达到精确
- attain accuracy 达到精确
- check the accuracy of 检验…的准确性
- combine speed and accuracy 速度和精确度相结合
- doubt the accuracy of 怀疑…的正确性
用作名词 (n.)
动词+~
英英字典
- the fact of being exact or correct
- The accuracy of information or measurements is their quality of being true or correct, even in small details.
- If someone or something performs a task, for example, hitting a target, with accuracy, they do it in an exact way without making a mistake.
剑桥英英字典
柯林斯英英字典
专业释义
- 精度
Finally, measuring accuracy in application is analyzed.
最后对系统应用中的测量精度进行了分析。 - 准确率
Experimental results show that the retrieval accuracy is over 90%.
实验结果证明,该方法能使检索准确率达到90%左右。 - 准确度
- 精确度
- 准确度
The formula is more simply and useful than the orthodox one, and the accuracy is high.6.
得出的公式与相比传统公式更简单、实用。 并且准确度较高。 - 精确度
Therefore, atmospheric refraction modification must be made in order to improve the accuracy of measurement.
因此,为了提高测量值的精确度,必须进行大气折射修正。 - 准确
- 精度
With above-mentioned method the wind speed forecasting accuracy was effectively improved.
该方法有效地提高了风速预测的精度。 - 准确度
The results show that stability and accuracy of system are improved.
结果表明:该方法提高了系统测距的稳定性和准确度。医药科学
- 准确率
The percentage of accuracy was 96.5%.
准确率为96.5%。 - 准确程度
Objective To study the diagnosis(marker’s) reliability,significance and accuracy for alcoholic hepatopathy.
目的研究酒精性肝病诊断所选指标的可靠性、重要性及划分的准确程度。交通运输工程
- 精确性
The accuracy and convenience of the program applied to subway station is improved by setting parameters and selecting modules in reason.
通过合理的参数设置和模块选择提高了EnergyPlus能耗分析软件应用于地铁系统的精确性和便捷性。法学
- 正确性
Magistrate accuracy of the results is the form of the correctness of the properties, with a magistrate of the true facts in an objective standard is to establish real law on the authenticity of the characteristics.
裁判结果正确性是形式上的正确性的属性,符合裁判事实的真实标准是建立在客观真实之上的法律真实性的特征。心理学
- 正确率
Previous studies were carried out in some fast reaction situations, but the trade-off between the reaction time and accuracy always exists during these tasks.
以往的一些研究结果是在快速反应时任务情境下完成的,而在快速反应时任务情境下时刻存在着反应时与正确率的权衡。数学
- 准确度
- 精确度
- 正确度
- 准确
- 准确度
- 准确性
- 准确
- 准确
- 准确度
- 精确度
- 准确度
- 准确性
- 准确度
- 精度