亮度的例句（亮度在句子中的用法）

• Stars vary in brightness. 星星的光亮度各不相同。
• The star grew 30% brighter and threw off huge amounts of radiation. 那颗星的亮度增加了 30%并释放出大量辐射。
• Keep lighting fixtures and lamps clean to maximise their efficiency. 经常清洁灯饰和灯泡以保持光亮度.
• In additional, the luminance step is applied to detect the penumbra. 另外, 提出了亮度步长的方法来检测阴影中的半影.
• Characterzation: high quality quartz bulb, biplanar filament which enables increased illumination, uniform color temperature and luminous flux. 特色: 优质的石英泡壳, 卓越的双排丝结构,独特的防爆装置,亮度更高, 使用更安全.
• An astronomer can determine the brightness of each star. 天文学家能够测定每颗恒星的亮度。
• Altair is as bright as Vega and Deneb. 牵牛星与织女和天津四相比,光亮度还是略为逊色.
• ABB motor, air - operated polishing system for steadier feed and brighter polish. 配置ABB磨头电机, 采用气动补偿抛光装置,传动平稳,抛光亮度高.
• Lighting levels should be sufficient for photography without flash... 光照亮度应达到不开闪光灯便可以清楚拍照的程度。
• For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun. 它的亮度有几年一度达到了现在太阳亮度的一万倍左右。
• ...the division of the stars into six classes of brightness. 按照亮度将恒星分为6个等级