网站首页  词典首页

请输入您要查询的词汇:

 

词汇 positivity-rate
释义 positivity rate
noun[ C ]
uk /ˌpɒz.əˈtɪv.ə.ti ˌreɪt/ us /ˌpɑː.zəˈtɪv.ə.t̬i ˌreɪt/(US alsopercent positive)
the number of all tests for an illness that are positive (= show that someone has the illness), expressed as a number out of a hundred: 阳性百分比(即某一疾病的所有测试结果呈阳性的数量,以百分比表示)
These numbers probably underestimate the true positivity rate.这些数字可能低估了真正的阳性百分比。
Quick testing has been successful in identifying people who were HIV positive, with as much as a 3% positivity rate.快速检测在识别HIV阳性者方面是成功的,阳性率高达3%。
Chan et al. reported a high positivity rate of 52.1 % in patients investigated during the SARS epidemic.
Seroprevalence studies have shown a positivity rate of the order of 30% in North America and Europe.
Other investigators either failed to detect viral DNA, or reported low positivity rates.
SMART Vocabulary: related words and phrases

Numerical relationships
absolute difference
absolute error
absolute maximum
absolute minimum
arithmetic progression
differential
Fibonacci sequence
geometric progression
golden mean
golden ratio
harmonic progression
iteration
proportion
proportional
proportionally
proportionately
prorate
prorated
quantile
subset

You can also find related words, phrases, and synonyms in the topics:


Passing on illness & causing disease
随便看

 

反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2005-2024 fscai.com All Rights Reserved 更新时间:2024/12/23 3:57:12