사람이나 사물을 고를 때 가장 적합한 것을 신중하게 선택하는 성질이나 능력.
The quality of being careful and discriminating in choosing the most suitable people or things.
예문:
"The university's high selectivity ensures that only the most dedicated students are admitted."
"She exercised great selectivity when choosing pieces for her private art collection."
물질이나 과정이 다른 것에는 반응하지 않고 특정한 대상에만 반응하거나 영향을 미치는 성질.
The property of a substance or process to react with or affect specific targets while remaining inactive toward others.
예문:
"This new antibiotic shows high selectivity for harmful bacteria without damaging healthy cells."
"The catalyst improved the selectivity of the chemical reaction, reducing unwanted byproducts."
무선 수신기나 전자 장치가 다른 간섭을 배제하고 특정한 주파수나 신호만을 수신하는 능력.
The ability of a radio receiver or electronic device to tune into a specific frequency or signal while rejecting interference from others.
예문:
"The radio's selectivity was poor, making it difficult to hear the station through the static."
"Engineers are working to improve the selectivity of the receiver to prevent signal interference."