天气预报 > 家居 > 客厅筒灯用暖白还是白光
客厅筒灯用暖白还是白光
更新时间: 2020-02-26 00:00:00  

暖白光比较好,色温3000-4500K最好,显色指数70以上,光效要达到80LM左右就可以。正白光看久了会眼睛痛,正白光是发的蓝光4500-6400K,只是我们眼睛感觉不到它的波长。

关键词: 客厅 还是

客厅筒灯用暖白还是白光相关经验

天气预报

最新推荐

页面:/news/view-1075537/ | 耗时:0.3020 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1075537 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1075537 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1075537 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3527221,553113,3532363,945841,83703,3528455,3545408,3545605,3544420,587039,744602,3527463,3533293,1079900,2685698,3536425,3535707,3542435,3529570,3528301,1434148,550507,97182,2918787,3539262,91064,3528391,3528369,91171,3541530) ORDER BY field (ArticleID,3527221,553113,3532363,945841,83703,3528455,3545408,3545605,3544420,587039,744602,3527463,3533293,1079900,2685698,3536425,3535707,3542435,3529570,3528301,1434148,550507,97182,2918787,3539262,91064,3528391,3528369,91171,3541530)