 |
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| Winkel des Strahlenbündels | |||
| Lichtkegel m (The angle between the edges of the spot light's beam. If you shine a flashlight on the ground, you will notice that it does not light the ground evenly, but that the light gets dimmer the farther from the center it gets. The cone angle determines how quickly this falloff happens) | |||
| Konuswinkel m | |||
| Kegelwinkel m | |||
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| Konuswinkel m | |||
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cone angle : 26 短语, 10 学科 |
| 光学（物理学分支） | 6 |
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