CD-R discs are widely used to store data in education, research, library and finance industries. The choice of disc becomes an important part of safe information storage.
I went to a computer shop and bought two DVD-R DL disc in case one if it fails to burn, at least I still have another one to try before going to shop and buy more DVD-R DL discs.
我去了一个电脑商店买了两个DVD - R DL的光盘案件之一，如果它未能烧伤，至少，我还有另外一个来尝试才去商店，并购买更多的DVD - R DL光盘。
3
There was positive correlation between longest osteophyte length in male and female and intervertebral disc bulge or herniation degree (r=0.67, 0.84, P<0.05).