This is the 3295th most frequent Chinese word.
呈陽性
"呈陽性" means "to test positive."
In this sentence, "呈陽性" is used in a medical context to indicate a positive result in a test or examination.
醫生告訴我,我的病毒檢測呈陽性。
The doctor told me that my virus test returned positive.
Here, "呈陽性" describes a situation where something displays a detectable positive reaction or indicator under examination.
湖水因為污染呈陽性反應,必須進行治理。
Due to pollution, the lake water showed a positive reaction, necessitating remediation.
In this usage, "呈陽性" refers to attributes or indicators yielding positive values or reactions in an assessment or study.