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- directiy heated cathode [电] 直接加热式阴极
- A microwave tube in which electrons generated from a heated cathode are affected by magnetic and electric fields in such a way as to produce microwave radiation used in radar and in microwave ovens. 磁控管一种微波管，它里面的发热阴极发出的电子受到磁场和电场的影响，从而产生能用于雷达和微波炉微波辐射
- The hydrogen in the gauge is ionized by electron emission from a heated cathode. 在离子计内的氢气是用一个加热阴极放射电子来电离的。
- This paper describes a new heating cathode source for electronic beam welder (EBW). 提出了一种新型的电子束焊机用阴极加热电源。
- HCFL Heat Cathode Fluorescent Lamp 热阴极荧光灯
- The hydrogen in the gauge is ionized by electron emission from a heated cathode 在离子计内的氢气是用一个加热阴极放射电子来电离的。
- A Heating Cathode Source for Electronic Beam Welder 电子束焊机用的一种阴极加热电源
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The heat had blistered the paint of the building. 酷热使建筑物上的油漆起了浮泡。
- The heated air drinks up the moisture of the earth. 热空气把土里的湿气都吸干了。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- Heat may travel in the same manner as light does. 热可以与光同样的方式传播。
- The game didn't heat up until the second half. 游戏玩到后半场才热闹起来。
- The radiator is giving out a lot of heat. 散热器释放出很多热量。
- The heat blistered the paint on the building. 高温使得那座建筑物上的油漆起了泡。
- Metals undergo expansion when heated. 金属加热时会膨胀。
- The remark touched off a heated controversy. 这句话引起了热烈的争论。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- If the fuel is burnt, just heat is let out. 燃料如果被燃烧，就放出热。
