查询词典 cryogenic

The coefficient of performance at cryogenic temperatures is typically 4-5%.

在性能系数在低温的温度通常是4-5 ％。

Measurements of sources at cryogenic temperatures pose special problems since the connections between the sample in the cryostat and the voltmeter are often made of metals with lower thermal conductivity than copper, such as iron, which introduces dissimilar metals into the circuit.

测量低温环境下的源时可能会出现一些特殊的问题，因为连接低温条件下的被测样品和电压表时常常要使用一些导热系数比铜低的金属，例如铁等。这样就会在电路中引入不同种类的金属材料。

Thermal demagnetizer and cryogenic magnetometer were used to systematically measure the magnetic remanence from room temperature up to 500 or 600℃ with 50℃ step in order to dertimime magnetostratigraphy of the five sections.

用超导磁力仪对所有剖面作了系统的磁性地层研究，获得了各剖面的磁性地层年代和磁化率古气候记录。

The numerical algorithm which can provide better stability,accuracy and efficiency in computing time was developed to solve complex cryogenic distillation problems. A side stream was sent to an equilibrator as an internal feed stream and then mixed with the external feed stream of the column.

塔的一股侧线出料流股经过一个平衡反应器完成平衡反应后，作为内部进料流股，与原外部进料混合后重新进入精馏塔内进行分离操作。

Such "cold sinks" as cryogenic fluid or ice water may drive Stirlings, albeit in reverse.

这种"冷汇"作为低温液体或冰水可以驾驶Stirlings ，尽管扭转。

When the Megaship landed on an alien world, it was broken into by some hostile aliens, who inadvertently set free Zhane, the Silver Ranger, who was in a cryogenic sleep on the ship, healing from wounds.

这艘大船降落在外星人世界里的时候，敌对的外星人闯了进去，无意间放出了叫甄的银色突击队员。他因为疗伤，正在低温环境下睡在船上。

There is vibration operation, the valve may be from CRYOGENIC GATE VALVES their normal position to open or close down.

在有振动的操作中，闸阀可能从他们的正常的位置打开或者关闭。

Graphalloy components can withstand temperature fluctuations ranging from cryogenic to 1000F and are dimensionally stable even when submerged or under load.

Graphalloy组件可以承受的温度波动范围从1000F低温，以和尺寸稳定，即使淹没或根据负荷。

Its hot plate forming at low temperatures have enough high-impact strength, can be used in cryogenic.

其热成型的盘子在低温下有足够高的抗冲击强度，可在深冷中使用。

In order to make the concrete oil tanks be used in strategic oil reserves, the research on concrete impermeability in the gasoline cryogenic environment has been done.

为了使混凝土油罐能在战略石油储备中发挥作用，开展了低温环境下汽油对混凝土渗透特性的试验研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。