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- extreme high vacuum 极高真空
- The whole apparatus operates under high vacuum. 整个装置在高真空下运转。
- Extremely High Vacuum Molecular Shield Facilities with Changeable Wing in Low-earth Orbit 可变翼极高真空轨道分子屏研究
- His salary vis-a-vis the national average is extremely high. 他的薪水比起全国平均水平高出很多。
- To preserve(food,for example) by rapid freezing and drying in a high vacuum. 使冷冻干燥通过在高度真空状态下迅速冷冻并干燥来保存（如食物）。
- To preserve(food, for example) by rapid freezing and drying in a high vacuum. 使冷冻干燥通过在高度真空状态下迅速冷冻并干燥来保存（如食物）
- He used to lend money at an extremely high rate of interest. 他过去经常放高利贷。
- In high vacuum state,the damp water in leather can be largly pumped. 由于皮张处于高真空状态，水分抽出量增大，可缩短干燥时间令产量上升；
- In ancient times infant mortality was extremely high. 在古代婴儿死亡率极高。
- The cubage of the tube is small and high vacuum will be got very quickly. 计算结果表明：二极管的工作场强低于真空闪络场强；
- The opening and closing prices are very important when an option is very active and reaches extreme high and low. 当行情非常活跃和达到极限的高点与低点时,开盘价与收盘价这时就显得极其重要了。
- The appraisal is extremely high. 评价是非常高的。
- A high vacuum in the fuel tank can cause atmospheric pressure to collapse the tank. 燃油箱内的高真空，会引起大气压力压塌油箱。
- Used either solely as Rough Pumps, or in combination with other high vacuum pumps as Backing Pumps. 可单独作低真空泵用,也可与其它高真空泵组合作前级泵用。
- Leakage and degassing rate is an important parameter to evaluate the performance of high vacuum multi-layer insulated dewar. 漏放气速率是评价高真空多层绝热杜瓦性能的一个重要指标。
- Some typical hazards in various systems are electrical discharge or shock, fire or explosion, rapid pressure release ,and extreme high or low temperature. 各种不同的系统的一些典型的危险是电的解除或震惊、火或爆发，迅速的压力释放和极端高度或低的温度。
- Under certain condition,methane can reacts with SiO_2 or high vacuum grease,generating Mylar Polyster. SiO2作掩模时,在一定的条件下,CH4会与SiO2或者真空硅脂发生反应,生成聚脂薄膜。
- A propensity for being displeased with anything that is not perfect or does not meet extremely high standards. 完美主义对于任何不完美或未达到最高标准的事都有不满意的倾向
- Very importantly, there is a vacuum chamber with high vacuum pumps and electronics to run the mass spectrometer. 拥有真空泵和电子装置的真空室质谱仪运行中重要组成部分。
- The method of increasing the unmaintained dewar high vacuum lifetime is clarified. 提出了保持杜瓦长期高真空状态的方法。
