visible dye染色渗透液visibleadj.看得见的；可见的；显而易见的visible and infrared radiometer可见及红外辐射计visible photocatalytic activity可见光催化性能visible watermarking arithmetic可见水印算法visible of invisible conplexion浮沉Visible Light-Emitting Diodes可见发光二极管visible/near infrared spectra可见／近红外光谱visible-vertical filing system显露式垂直归档制度visible infrared dichroic mirror可见红外分光镜visible light stealth technology可见光隐身技术visible speech sound spectrograph语图仪