Both the Kondo resonance and the spin-splitting of the single electron levels can be controlled by internal magnetization of the electrodes, which can be used to generate a spin-valveeffect.
而近藤共振和单电子能级的自旋劈裂都可以通过电极的内部磁化强度来控制，可以用来产生自旋阀效应。
2
Auto ratio valve unit to make mixing evenly used together with material drawer, recovery effect is good.
自动比例阀配置，混料均匀，配合吸料机使用，可达立即回收效果。
3
They can produce a "ball valve" effect by intermittently occluding the atrioventricular valve orifice.