F
[ef]

n.

英语字母表的第6个字母；C 大调音阶中的第四个音；

英英释义

F[ ef ]

• n.
  • a degree on the Fahrenheit scale of temperature

    同义词：degree Fahrenheit

  • a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite

    同义词：fluorineatomic number 9

  • the capacitance of a capacitor that has an equal and opposite charge of 1 coulomb on each plate and a voltage difference of 1 volt between the plates

    同义词：farad

  • the 6th letter of the Roman alphabet

    同义词：letter f

词组短语

f value振子强度

f test方差齐性检验

f ratio n. 方差比；F值

f layer n. 电离层

双语例句

1. That word is spelt with a PH, not an F.
   那个字里的f音拼作PH而不是F。

权威例句

The Interpretation of Population Structure by F-Statistics with Special Regard to Systems of Mating
Göran Hydén, Michael Leslie and Folu F. Ogundimu (eds), Media and Democracy in Africa. Uppsala: Nordis...
Armament and History - Major GeneralJ. F. C. Fuller: Armament and History. A Study of the Influence of Armament...
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Estimates of worldwide burden of cancer in 2008: GLOBOCAN 2008.