真空

• Nature abhors a vacuum .
  自然界里是没有真空的。
• In the next weeks government floated as in a void .
  以后的几个星期，政府宛如漂浮于真空之中。
• After microtomy the sulphur is sublimed away under vacuum .
  在完成切片后，可在真空下将硫升华除掉。
• In a vacuum, gamma rays travel in straight lines with the speed of light .
  真空中，射线以光速沿直线前进。
• The dashboard itself is divided into three vacuum fluorescence displays .
  仪表板本身化分为三个真空荧光显示器。
• Resin was degassed using a vacuum and the winding carried out under vacuum .
  树脂用真空脱气，并在真空下进行缠绕。
• Suppose that there is a gas in one compartment and that the other is empty .
  我们假定一室内装有气体，另一室为真空。
• American abdication would tempt soviet tendencies toward filling every vacuum .
  美国的退位将使苏联想要填补每一个真空。
• The speed of light in free space is one of the fundamental constants of nature .
  真空中光的速率是自然界的基本常数之一。
• The automatic choke includes a thermostatic spring and a vacuum piston .
  自动阻风门包括一个恒温控制弹簧和一个真空活塞。