The 3.7-kilometer-long ancient walls of Taiyuan county have been decorated with 141 groups of lanterns made by some 300 craftspeople who designed the Chinese lantern festivHome/ Culture/ Lantern Festival Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belong。
匿名用户
超10万公立医院执业医生，快速在线咨询，为您提供专业、可靠、及时的一对一医疗咨询服务最佳答案：市面上的紫光灯一般都是短波的紫光灯，用于医院消毒，没有直接照射也只能说效果不是特别好，但是不能说完全没有伤害。可是紫外线只要一张纸就可以隔开。
1个回答- 回答时间：2021年6月23日问题描述：蓝色的光对眼睛有害吗医师回答：蓝色的光对眼睛有一定伤害。长期使用蓝色的光会刺激眼睛部位，很容易导致眼睛过度疲劳，甚至还会出现眼睛局部肿胀、疼痛的现象，尤其是光线较强的蓝色的ask.39.net超10万公立医院执业医生，快速在线咨询，为您提供专业、可靠、及时的一对一医疗咨询服务。
The 3.7-kilometer-long ancient walls of Taiyuan county have been decorated with 141 groups of lanterns made by some 300 craftspeople who designed the Chinese lantern festivHome/ Culture/ Lantern Festival Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belong。