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- runway lighting installation 跑道照明设备
- A device in the electrical circuit for varying the luminous flux from lamps in a lighting installation. 安置在电路中以改变照明系统中光源光通量输出的装置。
- Ratio of the average luminance (in cd/m2) to the average illuminance (in lux) of a road lighting installation. 道路照明系统中，平均亮度与平均照度的比值。
- The rectilinear runway lights are a good guide for planes landing at night. 着陆前朝向跑道的不协调转弯可能导致飞机发生意外旋冲。
- IES Guidelines for Unit Power Density(UPD) for New Roadway Lighting Installation：1990. 高效率照明技术开发四年计画，经济部能源局。
- Lighting designer Bruce Munro has completed his Field of Light installation at the Eden Project in Cornwall, England. 整个装置是由6,000个装有光纤的丙烯酸纤维组成,通过经历暴风雨过后的沙漠之花来表现这个创意。
- On a surface. The luminous flux received by the surface from a lighting installation after reflection from other surfaces. 经照明系统中的各反射面反射后到达被照表面的光通量。
- The exhibition, which scenography is by itself a light installation, shows the urban landscape new night identity and the modernity of its scenography. 在这个展览中,透视法本身是一种光线布置。该展览体现了都市风景、新的夜间感知,以及现代性的透视画法。
- Medium Intensity Runway Lighting 跑道中等强度照明
- Ratio of the average illuminance on the working plane after a specified period of use of a lighting installation to the average illuminance obtained under the same conditions for a new installation. 照明装置使用一定时间后工作面上的平均照度，与通常认作是新照明装置在相同条件下得到的平均照度之比。
- A Lockheed TriStar touches down 'hands off' at Palmdale, California;a time exposure by a remotely operated camera attached to the aircraft's vertical tail fin blurs city and runway lights. 解决的钥匙是对于飞行器由人的手控操作，转变为遥远的操作照相机附上在航行器的顶点尾部，定时曝光来跟踪飞行过程和起飞降落跑到的全过程。
- A customized lighting installation of tiny glass lanterns stretches right across the ceiling, reflected in the mother of pearl dressers and glint of the finest crystal and silverware. 在悬挂的玻璃蜡烛灯的照耀下珍珠母餐具柜、晶莹剔透的水晶及银器熠熠生辉。
- This product is fit for AC rated voltage 450/750V andbelow of domestic electrical appliance.Of smaller size motoriace tools.of instruments.of various meters and motorized lighting installation. 本产品适用于交流额定电压450/750V及以下的家用电器、小型电动工具、仪器仪表及动力照明用装置连接。
- The airplane overran the runway. 飞机滑行超过跑道。
- Relations ship between mtensity of runway light and RVR 贵阳机场跑道灯强度与RVR的关系
- The plane taxied/was taxiing along the runway. 飞机在跑道上滑行。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- A plane this size can't fly off such a short runway. 这样大的飞机无法从这么短的跑道上起飞。
- The bossed was moved and had the lights installed only on the cost price. 施工老板对老妇人的义举很感动，只收取了路灯的成本钱。
- A track providing a runway for wheeled equipment. 轨道为装有轮子的设备提供跑道的轨道
