optical disc

常见例句

Optical disc has a 600 megabyte capacity and are well suited for the computer applications needing the vast storage.
光盘有600兆字节的容量，非常适合需要大存储量的计算机应用。
CD disk is an optical disc, on which data is recorded as a set of dips in the surface. When a laser beam shines across the dips, the reflected distortion represents the data.
CD盘是一种光盘，其数据以一组坑的形式记录在光盘表面上，当激光束扫过这些坑的时候，返回的失真程度就代表了这些数据。
You can either point QEMU at your real optical drive or specify a file that contains an optical disc image, such as one you've downloaded from the Internet or created from a physical disc.
既可以指定 QEMU 作为真实光驱，也可以指定包含光盘镜像的文件，例如从网上下载的或从物理光盘生成的。

Blu-ray DiscTM is the next-generation optical disc format for high definition audio-video and high-capacity data software applications.
ENGADGET: Blu-ray Discs expand to 128GB under new BDXL spec
So why are people working on creating such a large capacity optical disc technology (among other potential uses)?
FORBES: What is the Future of Optical Disc Technology and who will Use It?
As the primary developers of the compact disc, Sony and Philips Electronics have long enjoyed royalties on certain optical disc patents.
FORBES: Geekdom gone gaga