noun 下载 🔗分享 坎德拉每平方厘米 A unit of luminance equal to one candela per square centimetre Examples : "The old lamp emitted a luminance of approximately three stilb, making it quite bright for its size. " 那盏旧灯发出的亮度大约为三个坎德拉每平方厘米,就它的尺寸而言,已经很亮了。 physics unit 与AI对话词汇游戏阅读练习