Accuracy
来自我不喜欢考试-知识库
Precision and Accuracy
目录 |
[编辑] 解释
[编辑] GRE 红宝书
- n. 精确, 准确
- ［英］ n. 精确, 准确 ( precision or exactness)
- ［记］ ac+cur ( 关心) +acy -> 不断关心 -> 使其精确;
- ［同］ 派生词: accurate ( 精确的, 准确的)
- ［例］ predict sth with great accuracy
[编辑] Webster Collegiate
noun (plural -cies)
- Date: 1662
- 1. freedom from mistake or error ; correctness
- 2.
- a. conformity to truth or to a standard or model ; exactness
- b. degree of conformity of a measure to a standard or a true value — compare precision 2a
