
好词典

源自拉丁语 'exactus'(精确的),经古法语 'exact' 进入英语,后缀 '-ness' 表示状态或性质。
❶ 指精确性或准确度,强调事物与标准或事实完全一致,没有误差或偏差。常用于描述测量、计算或描述的精准程度。
“The exactness of his measurements was crucial for the experiment.”
(他测量的精确性对实验至关重要。)
“She was praised for the exactness of her translations.”
(她因翻译的准确性而受到赞扬。)
with exactness — 表示以极高的精确度完成某事,强调细节上的完美匹配或执行。
“He followed the instructions with exactness.”
(他严格按照指示执行,分毫不差。)