coated cathode 中文意思是什麼
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In 1895, wilhelm roentgen accidentally discovered that a cathode - ray tube could make a sheet of paper coated with barium platinocyanide glow, even when the tube and the paper were in separate rooms
1895年，威廉?倫琴偶然發現陰極射線管能使塗有一層氰亞鉑酸鹽鋇的薄相紙發光，甚至當陰極射線管和相紙分別放在不同的房間時也能發光。 -
Then we prepared na2fepo4f cathode material coated with carbon by solid - state reaction. as cathode material, the first discharge capacity is 111mah / g and the capacity reduces to 102. 1mah / g after 20 cycles. ultrafine na2fepo4f powders synthesized by a sol - gel process also shows a good electrochemical performance
隨后採用在材料表面覆碳的方法對氟磷酸亞鐵鈉進行改性，結果表明當摻碳量為5 %時，電池的首次放電比容量為111mah / g ，第20次的放電比容量為102 . 1mah / g 。 -
The emission properties of mo coated silicon tips are found deviation from the fowler - nordheim theory. the reason may be that there exist some interfaces in this cathode and the electrons transport process will be different from that of metals
並且mo表面修飾的硅微尖場發射規律偏離場發射基本理論，認為是由於多種介面存在導致電子輸運機制改變引起的。 -
Remarkably, the temperature must be limited between softening point and solidification value, at which the bond can get perfect fluidity and stickiness. effects of bond content and pressure on magnet product during heating - pressing process are the same with effects during common - pressing process. fourthly, it is more than 250 hours before magnet is eroded when it is coated with lacquer by way of cathode electrophoresis
溫度對溫壓效果影響明顯，應當選擇在粘結劑軟化點以上、固化反應前的某一點，保證粘結劑具有適當的粘度和良好的流動性；與普通壓制工藝相同，溫壓工藝制備的粘結磁體密度和磁性能均隨壓制壓力的增大而提高，磁體性能和磁粉體積分數隨粘結劑含量變化的規律一致。 -
First, polymer - metal - solvent solution was prepared. secondly it was coated on the cathode surface. finally the electrochemical reduction was processed in a particular medium solution
首先制的聚合物?金屬?溶劑三元體系溶液，再將其均勻塗于陰極表面乾燥至一定的程度，最後放入電解質溶液中進行電化學還原。
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