LEDs are point lighting sources; they shine in only one direction.

LED是电光源，它们只能照亮一个方向。

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A basic 3 point lighting system was used to give the flower its realistic look and feel.

我给这个场景应用了一个基础的3点照明系统以获得更加真实的外观。

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Another critical difficulty was to achieve the LED point lighting effects behind a SLR colour glazed glasses.

要在单反玻璃与彩釉玻璃后部发挥单点led光的效果，是中间的另外一个难点也是重点。

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The LED lighting industry is a case in point in point.

FORBES: Why China Has Yet To Develop Winning Industries

The 1960s were the high point of Brecht's influence: in the design and lighting of theatres and in what they say on stage.

ECONOMIST: The irresistible rise of Bertolt Brecht

Case in point: a scene from the upcoming documentary Gasland, which features a man lighting his faucet water on fire and making the ridiculous claim that natural gas drilling is responsible for the incident.

FORBES: Slurring Natural Gas With Flaming Faucets And Other Propaganda