No compression, no mechanical part, no noise.

无压缩机，无机械运动部件，完全无噪音。

youdao

There are no compression properties available for it within DriveSpace.

“磁盘空间管理”中无可用的压缩属性。

youdao

Drive % 1 is a network drive. There are no compression properties available for it within DriveSpace.

驱动器% 1是网络驱动器。“磁盘空间管理”中无可用的压缩属性。

youdao

Adiabatic meaning there's no heat involved, and we're going to see how that differs from the isothermal expansion and compression.

绝热意味着没有热量的传递，我们将看到它,与等温过程的区别。

麻省理工公开课 - 热力学与动力学课程节选

If you couldn't tell from the pictures already, they both look very good, and although the HD DVD version has more detail and no compression artifacts at all, the Apple TV has less compression then expected.

ENGADGET: Sizing up Apple TV (take 2)'s HD HD

So when I see a compression on a wild swinging stock I consider it a no-brainer trade to simple watch and wait for the big move to begin.

FORBES: No-Brainer Trading Idea For Netflix

He also suffered a compression fracture of his fourth thoracic vertebrae in the 2011 season finale at Las Vegas but missed no racing as he healed during the offseason.

NPR: Hamlin Has Compression Fracture In Lower Back