That are also increasingly found in auto headlights, torches (flashlights) and some toys. LED cellphone, tablet and laptop screens do not pose a risk of eye damage because their luminosity is very low compared to other types of lighting, Francine Behar-Cohen, an ophthalmologist and head of th...
In a drama production, the use of bright lights can___. A. make the stage look smaller B. make the actors stand out more C. make the audience feel sleepy D. make the sound system malfunction 相关知识点: 试题来源: 解析 B。解析:明亮的灯光可以使演员更加突出,吸引观众的注意力。选项 A,...
Bright lights, big noises can cause baby-overloadDr. Iris WilleyIris Willey (STANDARD)
I mounted the pavement to avoid the traffic-lights at the junction and as I swung round the corner I veered wildly off course and through a gateway, and then ploughed my way to a halt in a bed of chrysanthemums. It was old Chisholm’s house and it was his flowers which I had serious...
“I had a look at the damage,” he said, “but I don’t understand how you came into my garden.” I felt myself turning a little red in the face. “Er, well, I think you’ve maybe guessed already that if I’d been on the road I wouldn’t have ended up in your garden.”...
Fireflies will stay away from strong lights.D. The lights in the city are so bright that we can't see the glow of fireflies.E. Young fireflies also use the light to scare away their enemies. F. Fireflies and their lights are probably the most magical thing to see on a summer night....
Or have your eyes adjusted so completely to the bright lights of civilizationthat we cant see these clouds for what they are what does the bright lights of civilization metaphoricallyrefer to ?A.the brilliance or brilliant achievements of human civilizat
百度试题 结果1 题目( B )5. The lights on the road ___ bright and beautiful. A. is B. are C. can 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
There is also the concern that these LED strips could dry people’s eyes. Manufacturers of these lights say the lights are not bright or powerful enough to cause any eye damage. Still, it’s not recommended you take the risk. “While there is no evidence yet to indicate direct cause and...
“I had a look at the damage,” he said, “but I don’t understand how you came into my garden.” I felt myself turning a little red in the face. “Er, well, I think you’ve maybe guessed already that if I’d been on the road I wouldn’t have ended up in your garden.”...