英语单词accuracy的意思,音标,解释,读音

听听怎么读

英 [ˈækjərəsi]

美 [ˈækjərəsi]

是什么意思

n.

精确（性），准确（性）；

变形

复数：accuracies

双语释义

n.(名词)

[U]准确(性); 精确(度) the state of being exact or correct; the ability to do sth skillfully without making mistakes

英英释义

accuracy[ 'ækjurəsi ]

n.
- the quality of being near to the true value
  "he was beginning to doubt the accuracy of his compass"
  同义词：truth
- (mathematics) the number of significant figures given in a number
  "the atomic clock enabled scientists to measure time with much greater accuracy"

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

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
test the accuracy检验正确性

形容词+～

absolute accuracy绝对准确
amazing accuracy令人吃惊的准确
considerable accuracy相当准确
deadly accuracy极度准确
extreme accuracy极大的准确性
grammatical accuracy语法上的正确性
historical accuracy历史的准确性
over-all accuracy全部精确度
reasonable accuracy尚属准确
relative accuracy相对准确
remarkable accuracy非常准确
satisfactory accuracy符合要求的精度
scientific accuracy科学般的准确
strict accuracy极其准确
syntactical accuracy句法上的正确性
technical accuracy技术上的准确性
tolerable accuracy尚属准确
total accuracy全部精确度

介词+～

with accuracy精确地
with mathematical accuracy以数学的精确性
with pinpoint accuracy准确到不差分毫

～+介词

accuracy in thought思考的正确性
accuracy of …的精确性
accuracy of account叙述的准确性
accuracy of a report一篇报告的准确性
accuracy of reading读数精度
accuracy to size尺寸精确度

词组短语

high accuracy高准确度

measurement accuracy量测精度

measuring accuracy测量精度；计量精度

machining accuracy加工精度；精加工精确度

control accuracy控制精度

positioning accuracy定位精度；定位准确度

calculation accuracy计算精度

tracking accuracy跟踪精度

degree of accuracy精确度

accuracy of measurement测量精度

dimensional accuracy尺寸精度

location accuracy定位精度；定位准确度

accuracy control精度控制；精确控制，精确度控制

accuracy test精度检验，精度试验；准确度测试

calibration accuracy校准精度；校准精确度

accuracy of measuring计量准确度

dynamic accuracy动态精度；动态正确性；动态准确度

alignment accuracy对准精度；调整精度

relative accuracy相对精度

accuracy grade精度等级；准确度级别

更多收起词组短语

双语例句

用作名词(n.)

He's a man of accuracy and strict method.
他是个精细而严谨的人。
Accuracy is more important than speed in his new job.
对他的新工作，准确比速度更重要。
I can predict something with great accuracy.
我能很准确地预测某事。
It is impossible to say with any accuracy how many are affected.
无论如何也说不准受影响的有多少。
I feel dubious of its accuracy.
我对于它的正确性感到怀疑。
The accuracy of the parallel increased.
这种比拟变得愈来愈确切了。

权威例句

Measuring the accuracy of diagnostic systems.
Techniques for Verifying the Accuracy of Risk Measurement Models
ROC plots display test accuracy, but are still limited by the study design.
A review of assessing the accuracy of classification of remotely sensed data.
New Method for High-Accuracy Determination of the Fine-Structure Constant Based on Quantized Hall Resistance
A study of cross-validation and bootstrap for accuracy estimation and model selection
A versatile camera calibration technique for high-accuracy 3D machine vision metrology using off-the-shelf TV cameras and lenses
Measures of Diversity in Classifier Ensembles and Their Relationship with the Ensemble Accuracy
[Bootstrap Methods for Standard Errors, Confidence Intervals, and Other Measures of Statistical Accuracy]: Comment
Genetic assignment methods for the direct, real‐time estimation of migration rate: a simulation‐based exploration of accuracy and ...