vacuum degree

This paper analyzed the relationship between the vacuum degree and the throat area, shrinking degree of mixer, and the relationship between the maximum power and the vacuum degree and the throat area based on the engine mapping data.

作者在发动机台架试验数据的基础上，分析了混合器喉口面积、收缩（入口）角度与真空度（进气管进气压力）之间的关系；真空度、混合器喉口面积与发动机最大功率的关系。

The concept of relative water loss rate is advanced to judge the degree which actual water loss is higher than theoretical water loss in the process of vacuum cooling.

提出相对失水率的概念，作为比较真空冷却过程中实际失水高于理论失水程度的判断依据。

Finally the overall system unified the hardware and software realizes the vacuum degree line detecting.

最后结合系统的硬件和软件部分,在试验中实现了真空度的在线检测.

So, the vacuum degree in a vacuum interrupter is an important technology index that ensures the vacuum breaker functions of insulation and arc suppressing.

因此，真空灭弧室的真空度是保证真空开关绝缘性能和灭弧性能的重要技术指标。

On-line Monitoring of the Vacuum Degree in Vacuum Circuit Breaker

真空断路器真空度的在线检测

The lower vacuum degree was, the easier the coking phenomenon occurred in the center of dried white fungus. In order to avoid the loss of polysaccharide, high vacuum degree should be chosen as possible.

真空度越低，银耳干品的中心越易发生焦化现象，为避免银耳多糖的损失，应尽量选择高真空度进行干燥。

A silicon diffusion pressure sensor is used to measure vacuum degree of chuck table to ensure that wafer is firmly chucked during grinding.

真空吸盘真空度的测量使用扩散硅压力传感器，实时测量出真空度的大小，保证硅片在加工过程中可靠夹紧。

Speed close-circuit control of the molecule pump VVVF adaptive control is based on a vacuum degree in the vacuum room, which effectively soles the contradiction between the stability and the instability of the vacuum degree.

分子泵VVVF自适应控制的速度闭环控制建立于真空室真空度的基础上，从而有效解决了真空度稳定和陡降之间的矛盾。

For reducing the broken package in circulation, the research on the ability of vacuum degree resisting force of vacuuming for rice in circulation is done in the paper.

为减少真空包装大米在流通过程中的破袋问题，就不同真空度对大米包装件在流通过程中抵抗外力能力进行深入的研究，以解决大米真空包装流通过程中的破袋问题。

The infiltration technology of the paraffin and erythritol infiltrating graphite foam is researched by considering infiltration temperature and time and vacuum degree.

以浸渗温度、浸渗时间和真空度为主要影响因素，研究了石蜡和赤藻糖醇浸渗泡沫石墨的浸渗工艺。

The influence of drying parameters of vacuum drying on productivity and quality of Pteridium Aquilinum drying was investigated, and the impact of drying temperature, vacuum degree and material thickness on vitamin C content was studied by nonlinear regressional orthogonal design.

考察干燥因素对蕨菜真空干燥生产率及其品质的影响，用二次正交旋转组合设计的试验方法，探讨干燥温度、真空度、物料层厚度对蕨菜营养成分维生素C含量的影响规律。

In order to avoid the loss of polysaccharide, high vacuum degree should be chosen as possible.

为避免银耳多糖的损失，应尽量选择高真空度进行微波真空干燥。

The Effects of Second-flow on the Vacuum-degree of Annular Supersonic Air Ejector

二次流对超声速环型空气引射器真空度的影响

The degree of vacuum during condensation is in the order of 10-5 Torr.

凝聚时的真空度为10~（-θ）乇量级。

As the same vacuum degree of the condenser throat, the higher pressure diffusion capability would result in the lower pressure at the outlet of the last stage. And there will be more enthalpy that can be used by the stream turbine.

在凝汽器喉部真空度一定的情况下，低压排汽缸的扩压能力越强，汽轮机透平末级出口处的静压就越低，机组的可配置焓降就会越高。

While water is applied, vacuum degree and pressure release time both affect greatly on pellet hardness; vacuum degree exhibits remarkable influence on the spraying uniformity.

在喷涂水溶液时，真空度、泻压时间对颗粒硬度均有较大的影响真空度对喷涂均匀度有显著影响。

Presents the management methods of air tightness and vacuum degree.

介绍了机组气密性管理和真空度管理的方法.

High vacuum degree could enhance the puffing effect, improve the crispness of the fish slices, increase the energy efficiency of microwave heating, and significantly prevent from forming burnt spots in the surface of the final products.

高真空度可以改善鱼片的膨化作用和脆性，提高微波加热的效率，很大程度上避免了鱼片出现焦黑点。

Experimental results show that vacuum degree have greatest influence on the vitamin C content of Pteridium Aquilinum, then the drying temperature, least the material thickness.

试验结果分析表明，真空度对蕨菜制品的维生素C含量影响最大，干燥温度次之，物料层厚度的影响最小。

The vacuum degree between the inner and cover glass tubes plays a very important role in heat loss and the life time of all-glass evacuated collector tube.

全玻璃真空太阳集热管内外玻璃管夹层间真空度的保持情况对有效降低热损、提高太阳能的利用率、延长集热管的寿命都有至关重要的作用。

Vacuum degree of 1.2 × 10 7 Pa ( about 9.0 × 10 10 Torr) can be kept. It can meet the requirements of magneto optical trap operating in a vapor cell of Cesium atoms.

整个系统结构紧凑、性能稳定、操作方便，其真空度可保持在1.2×10－7Pa（约9.0×10－10Torr）左右，可满足直接工作在铯原子汽室中的磁光阱的要求。

The conditions of crystallization are vacuum degree of 2 339 Pa, time period of 2 h, the terminal cooling temperature of 30 ℃.

确定了硝酸钾溶液真空冷却结晶操作条件为，真空度2339Pa，结晶时间2.0h，冷却终点温度30℃。