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screening effect

美 /ˈskriːnɪŋ ɪˈfekt/
  • 屏蔽效应：原子核对电子的吸引力受到其他电子的屏蔽作用，使得原子核对外层电子的吸引力减弱的现象。

双语例句

  1. Screening effect relys upon both absorption loss and reflection loss.
    屏蔽效果主要是靠吸收损耗与反射损耗。
  2. The structure is simple, the screening efficiency is high, and the screening effect is good.
    结构简单，分选效率高，分选效果好。
  3. The low frequency screening effect against electromagnetic influence is very strong in urban areas because there are a lot of underground metallic pipes.
    城市地区由于存在大量地下金属管道，因而电磁屏蔽效应十分良好。

网络短语

  • magnetic screening effect
    磁屏蔽效应
  • pressure screening effect
    粮仓效应
  • Heating screening effect
    热筛选效应
  • anti-screening effect
    反屏蔽效应
  • color screening effect
    色屏蔽效应

同义词

shielding effect
屏蔽效应

英英释义

  • In solids, especially in metals and semiconductors, the electrostatic screening or screening effect reduces the electrostatic field and Coulomb potential of an ion inside the solid. Like the electric field of the nucleus is reduced inside an atom or ion due to the shielding effect, the electric fields of ions in conducting solids are further reduced by the cloud of conduction electrons.