问题描述：
[单选]
LCD 和OLED 最根本的區別是OLED 是自發光，而LCD需要通過背光板照射才能顯示。The most fundamental difference between LCD and OLED is that OLED is self-illuminating， while LCD needs to be illuminated by a backlight to display．
A．正確true
B．錯誤false
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：2022年1月起生產的手機產品保修卡沒有IMEI貼紙，仍然具有保修效力。The warranty card of mobile phone products produced from January 2022 does not have the IMEI sticker and still has the warranty effect．
下一篇：請問技術在整機檢測後，哪個場景可以對手機進行保修？In which scenario can technicians perform in-warranty repairs on mobile phones after the complete machine inspection？
- 我要回答: 网友(216.73.216.220)
- 热门题目: 1.Question #176【 2.Question #177【 3.Question #178【