Unique adjustable beam Angle that ensure wide lighting area, high brightness.

独特的可调节光束角，以确保广泛的采光面积，高亮度。

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The temperature of an object detected by the infrared detector depends on the emission coefficient, the distance and the lighting area.

一个物体的温度的红外线探测器发现取决于排放系数，距离和照明领域。

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To make the each row of light as a unit, according to the features of the classroom lights, the classroom lighting area is devided into several units.

根据现有教室灯具的安装特点，以每排灯为单元，将教室照明区域化。

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The list of tips for people to help ambulances reach their destination quicker includes putting clear numbers on houses and flats, lighting the area as well as standing outside to greet the ambulance.

BBC: Northampton

Not long ago we lucked into one of the enormous royal suites for the night, named the Kipling Suite: polished wood floors, canopy bed, towering floor-to-ceiling windows lighting the plush parlor area.

FORBES: Just the ticket

Other elements of the revamp have been the Edwardian toilets, which were derelict, an adventure play area, improved lighting and new park furniture.

BBC: Silloth Green in Cumbria opened after revamp