- Home
- Dictionary
- 筛查
筛查
shāi chá
Meaning
- to screen (for disease etc)
Definition
通过检查、测试等方法从大量人群中识别出可能患有某种疾病或具有某种特征的人。
The process of examining or testing a large group of people to identify those who may have a particular disease or characteristic.
Usage
常用于医疗、健康检查、流行病学调查等场景，指对特定人群进行系统性检查以早期发现疾病或风险因素。
Commonly used in medical, health check-ups, and epidemiological investigations, referring to systematic examination of a specific population to detect diseases or risk factors early.
Examples
- 1 医生建议每年进行一次癌症筛查，以便及早发现病变。 (Doctors recommend annual cancer screening to detect lesions early.)
- 2 新生儿疾病筛查可以有效预防遗传性疾病的危害。 (Newborn disease screening can effectively prevent the harm of genetic diseases.)
- 3 公司组织员工进行健康筛查，包括血糖和血压检查。 (The company organized employee health screening, including blood glucose and blood pressure checks.)
- 4 此次筛查对象为高风险地区居民，重点关注呼吸道症状。 (This screening targets residents in high-risk areas, focusing on respiratory symptoms.)
- 5 大规模核酸检测是疫情防控中重要的筛查手段。 (Large-scale nucleic acid testing is an important screening method in epidemic prevention and control.)
Put it into practice
Exam-style HSK drills with instant scoring and explanations.
Find my HSK level
Free · about 3 minutes · no account needed
Look up words like this on any website
The free HSK Training extension shows pinyin, meaning and HSK level when you hover Chinese text — anywhere on the web.