kv-e 中文意思是什麼
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Power current overhead lines ; egg - shaped insulator e, rated voltage below 1 kv
架空電力線. e蛋形絕緣子.額定電壓1000v以下 -
Keep a clear distance of 1 m between the side of any distribution cable ( i. e. voltage below 66 kv ) and the bucket of a mechanical excavator, and for transmission cables ( i. e. voltage 66kv and above ), the distance is extended to 3 m
在任何配電電纜（即電壓在66千伏以下的電纜）的旁邊與機械挖土機的鏟斗之間保持1米的距離。如屬輸電電纜（即電壓在66千伏或以上的電纜） ，這距離須增至3米。 -
But in the moderate electric field 150 kv / cm, there is a sharp change in the configuration and charge distribution of the exciton, i. e. the exciton is directly split into an electron polaron and a hole polaron. the polarization and dissociation happen at a same time, which differs from that in conjugated polymers. and in the strong electric field 350 kv / cm, appear structural phase transition of the chain and luminescence quenching
同時得到兩個重要的臨界電場值： 1激子解離電場ec1 （ 150kv / cm ） ，在此電場下激子發生瞬間解離，成為電子型極化子和空穴型極化子； 2結構相變電場ec2 （ 350kv / cm ） ，在ec2下二聚化晶格開始被等距晶格取代， ptcl絡合物鏈發生結構相變，並伴隨peierls能隙漸趨消失和發光猝滅的現象出現。
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