vacuum state

...the latest state-of-the-art upright vacuum cleaners.

最新款、最先进的立式吸尘器

Vacuum Pumping System for Cabin Pressure Regulator Dynamic State Test Stand

座舱压力调节器动态试验台真空抽气系统

By making use of thermo-field dynamics ( TFD), the quantum fluctuations of current of the mesoscopic lossless transmission line in the vacuum state, the coherent states and the squeezed states with thermal noise have been studied.

利用热场动力学的方法研究了介观无损耗传输线中电流在具有热噪声的真空态、相干态和压缩态下的量子涨落。

The characteristic of the amplitude Nth power squeezing of binomial like state without vacuum has been investigated.

文章研究了不包含真空态的类二项式迭加态的光场的振幅N次方压缩特性。

Vacuum packer can complete the whole process of pumping air into vacuum state, sealing, lettering, cooling and exhaust in terms of the process, but just need to press the vacuum cover.

产品说明：真空包装机只需按下真空盖即自动按程序完成抽真空、口、字、却、气的全过程。

Better than the life of solid-state devices in a vacuum device.

固态器件的使用寿命要好于真空器件。

The quantum fluctuations of mesoscopic RLC circuit in vacuum state and in thermal vacuum state are considered.

在真空态和热真空态下讨论了介观RLC电路的量子涨落。

De Sitter-invariant Vacuum State and Temperature Green Function

De Sitter不变的真空态与温度格林函数

The whole work is described as follow: First, Pro/ II with Provision was harnessed as the process simulation engine. Sequential modular was applied on flash column, prefractionator, atmospheric column and vacuum column for steady state simulation.

主要研究工作如下：第一，以PRO/Ⅱ作为流程模拟工作的工具，应用序贯模块法对三套常减压装置的闪蒸塔、初馏塔、常压塔与减压塔分别进行了稳态模拟。