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词语正极拆分为汉字：
正字的拼音、笔画、偏旁部首、笔顺、繁体字，正字字源来历，正字演变
1. 正 [zhèng]2. 正 [zhēng]正 [zhèng]不偏斜，与“歪”相对：～午。～中（zhōng ）。～襟危坐。合于法则的：～当（dāng）。～派。～楷。～规。～大光明。～言厉色。拨乱反～。合于道理的：～道。～确。～义。～气。……
极字的拼音、笔画、偏旁部首、笔顺、繁体字，极字字源来历，极字演变
顶端，最高点，尽头：登～（帝王即位）。登峰造～。指地球的南北两端或电路、磁体的正负两端：～地（极圈以内的地区）。～圈。北～。阴～。尽，达到顶点：～力。～目四望。物～必反。最高的，最终的：～点。～限。～端。～致。国际政治中指综合国力强，对国际……
汉语拼音：zhèng jí
反义词：负极
the cathodes , which were made of above - mentioned three composites , and gel polymer electrolytes were used for lithium batteries.
并分别把以上三大类复合材料做成正极与液态电解质或凝胶态电解质组装成金属锂电池。The third voltage and the reference voltage are respectively inputted to a positive pole and a negative pole of a second comparator.
所述第三电压和所述参考电压分别输入第二比较器的正极和负极；The positive electrode consisted of crushed manganese dioxide with a little carbon mixed in. The negative pole was a zinc rod.
正极包括粉碎二氧化锰与小碳混合英寸的消极极是锌棒。One of the electrodes, the cathode, is made of lithium cobalt oxide; the other, the anode, is composed of carbon.
电极的负极由锂钴氧化物制成；而另一极正极由碳制成。The accumulator with the positive slab lattice made of this alloy has very long float charging life.
采用这种铅锡稀土合金作为正极板栅而制成的电池，具有很长的浮充加速寿命。GREECE is being dragged kicking and screaming into confronting one of its biggest obstacles to reform: an almost unsackable civil service.
希腊正极不情愿地面对改革之路上最大的障碍：固若金汤的公务员体系。The negative power is just like an electric pole that is negatively charged. Without a negative pole, the lamp cannot shine.
否定的力量，像电有两极，一个是正极，一个是负极，如果没有负极，灯不会亮。The development of lithium ion batteries is related to that of negative materials, positive materials and electrolytes.
锂离子电池的发展与其负极材料、正极材料和电解质材料的发展相关。The batteries commonly used in today's mobile phones and laptops still use cobalt oxide as the positive electrode.
如今在移动电话和笔记本电脑中使用的电池通常都是用钴氧化物作为正极。