查询词典 electrons

So the oxidation of diethyl stilbestrol was that two phenolic hydroxyl groups were oxidated to carbonyl group by two electrons and two protons process.

所以己烯雌酚的氧化过程为两个酚羟基经过2质子2电子反应被氧化成羰基。

On the day I visited Chien-Shiung's laboratory, she was polishing some surface. She explained to me that the first important thing in measuring beta spectra is to have a clean surface, and the second most important thing is to train you electrons so that they do not straggle.

当我有一天参观健雄的实验室时，她正在擦拭某器件抛光一些表面，她向我解释说，测量β谱要做的第一件事就是要有洁净的表面，其次重要的事就是要管好你的电子，叫它们不乱跑。

Electrons also flow in a television tube, where they are made to hit the screen, causing a flash of light.

电子也能在电视显像管中流动，显像管中的电子冲击荧光屏，因而引起闪光。

Thermal plasmas have electrons and the heavy particles at the same temperature ie they are in thermal equilibrium with each other.

热等离子体的电子和重粒子在同一温度即他们在热平衡与对方。

An electric current produced between two electrodes as a result of electrons emitted by thermionic emission .

一种由于热离子散射产生的电子发射而在两个电极间产生的电流。

We now know that this device operated by emitting electrons from the single electrode through a combination of field emission and thermionic emission.

现在大家都知道这个装置运作是电子从单一的电极通过结合场发射和热电子发射。

The liberation of electrons from a hot wire is called thermionic emission .

电子从热灯丝逸出，叫做热电子发射。

Be produced in electron tubes is thermionic emission, in which advantage is taken of the fact if a solid body is heated sufficiently, some of the electrons it contains will escape from its surface into the surrounding space .

将固体加热到足够温度时，它所含的电子就有一部分离它所含的电子就有一部分离开表面，飞逸到周围空间中，，这种现象叫做热离子放射。电子管通常就是利用这种方法来产生自由电子的。

In electronics, a vacuum tube or thermionic valve or just valve, is a device generally used to amplify, switch or otherwise modify, a signal by controlling the movement of electrons in an evacuated space.

真空管是一种电子设备，由抽真空的容器组成，它具有发射电子的阴极（旁热式是由灯丝加热，直热式则灯丝就是阴极）和工作时通常加上高压的阳极。阴极和阳极之间，自阴极算起，第一个电极称为栅极，再增加一个电极则称为帘栅极。

Similarly, a thermal surface can emit thermionic electrons.

同时， 加热的固体表面可以发射热电子。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。