首页英语词典accuracyaccuracy英英释意

accuracy

英 ['ækjʊrəsɪ] 美['ækjərəsi]
  • n. [数] 精确度,准确性

英英释意


1. the quality of nearness to the truth or the true value;
"he was beginning to doubt the accuracy of his compass"
"the lawyer questioned the truth of my account"
2. (mathematics) the number of significant figures given in a number;
"the atomic clock enabled scientists to measure time with much greater accuracy"