1. XRD patterns showed that the cathode material is well-crystallized, homogeneous olivine-type phase, with only tiny trivalence iron impurities. XRD 图谱表明,阴极材料结晶完整,为均一橄榄石型结构,仅含少量三价铁杂质。
2. Absorbed by the cathode. 被负极吸收的。
3. And if I evacuate it, I have a cathode ray tube. 如果我对其抽真空,我会得到一根阴极射线管。
4. Some of the properties of cathode rays listed below. 现将阴极射线的一些特性开列如下。
5. Check whether the cathode poor contact, timely adjust. 检查阴极是否接触不良,适时调整。