The "blue light" in LED lighting can damage the eye's retina and disturb natural sleep rhythms, France's government-run health watchdog said this week. New findings confirm earlier concerns that "exposure to an intense and powerful [LED] light is 'photo-toxic' and can lead to irreversible ...
解析 答案:flashing 解析:考查现在分词作定语。句意:手机屏幕上闪烁的图片会伤害人们的眼睛。句中已有谓语动词can damage,设空处应用非谓语动词形式。“on the screen of the mobile phone”作定语修饰空前的名词Pictures; Pictures与flash之间为逻辑上的主动关系,故用现在分词短语作后置定语。故填flashing。
"We fear our experience may mark the beginning of an alarming trend and may portend a growing number of young people suffering serious eye damage as these high-power lasers become more ubiquitous," Dr. J. Fernando Arevalo, chief of the hospital's retina division and professor of ophthalmology...
After a time I wrenched my eyes away from his bottom and took in the shock of dark-brown curls on his head, the turn of his shoulder, the narrow waist and the side-on view of the prominent bulge in the front of his denims. “Right. I’ll take that one,” said the customer, in...
His blue eyes stared at me and then at my shrivelled penis. He smiled and sighed, saying only, “Well?” “I’m sorry, and thank you,” I said. “You’re welcome. Call me Uncle from now on. Uncle Moloney. Wayne always calls me that and I rather like it. Now get washed and ...
aIf the light is poor,reading can damage our eyes.Technology has improved recently,but it is still bad for our eyesight to at a computer screen for too long. 如果光是穷的,读可能损坏我们的眼睛。技术最近改善了,但它仍然是坏为我们 眼力到在一个计算机屏幕为太长期。[translate]...
(4)根据下文For example,if a small thing goes into our eye we start rubbing it,which is wrong.Rubbing can cause damage to your eyes.Don't read or write in poor or bright sunlight.Always use sunglasses as sunlight can cause eye tiredness.Light should not shine directly in ...
百度试题 结果1 题目 If you hit someone with a laser beam, it can their eyes seriously A. damage B. develop C. protect D. programme 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Is blue light bad for eyes? The fact that blue light reaches the retina is important. In laboratory studies,blue light has been shown to be harmful to light-sensitive cells like those inthe retina. The damage resembles that caused by macular degeneration, which can lead to permanent vision lo...
Chris rolled his eyes and led Jack across the room and introduced him to Ollie. Ollie eyed the tall, curly-haired young man with the tight black-leather jeans and skin-hugging t-shirt, and liked what he saw. The two chatted and then sat down in a corner and talked some more. Next ...