F

英 [ef]

美 [ef]

n.  英语字母表的第6个字母; F音(C大调的第4音或音符); (学业成绩)第六等，不及格
abbr.  华氏度; 会员; 法拉(电容单位)

高考计算机

BNC.4238

牛津词典

noun

• 英语字母表的第6个字母
  the 6th letter of the English alphabet
  1. ‘Fox’ begins with (an) F/‘F’.
     fox一词以字母f开头。
• F音（C大调的第4音或音符）
  the fourth note in the scale of C major
• （学业成绩）第六等，不及格
  the 6th highest mark/grade that a student can get for a piece of work, showing that it is very bad and the student has failed
  1. He got (an) F/‘F’ in/for Chemistry.
     他的化学成绩不及格。

abbr.

• 华氏度
  Fahrenheit
  1. Water freezes at 32˚F.
     水在32华氏度结冰。
• 会员
  Fellow of
  1. FRCM (= Fellow of the Royal College of Music)
     皇家音乐学院研究员
• 法拉（电容单位）
  Farad

柯林斯词典

• 英语字母表的第 6 个字母
  Fis the sixth letter of the English alphabet.
• C 大调音阶中的第四个音;F 音
  In music,Fis the fourth note in the scale of C major.
• (置于表示页码或行数的数字后)见第…页(或行)及下页(或下行)(ff. 则表示见第…页(或行)及以下各页(或以下各行))
  f. is an abbreviation for (缩略=) 'following'. It is written after a page or line number to indicate that you are referring to both the page or line mentioned and the one after it. You useff. when you are referring to the page or line mentioned and two or more pages or lines after it.
• (用于首字母为 f 的一些单词的书面缩写形式，如female, feminine, franc, false 和 Fahrenheit)
  Forfis a written abbreviation for words beginning with f, such as 'female', 'feminine', 'franc', 'false', and 'Fahrenheit'.
  1. Heat the oven to 400 degrees F.
     将炉温升至 400 华氏度。
• (乐曲中) 强音的
  In a piece of music,fis a written abbreviation for (书面缩略=)forteand indicates that the piece should be played loudly.

双语例句

• It's really reshaped my impressions of what F/ OSS projects could achieve and be.
  它实际上改变了我对自由和开源软件项目能够达到什么水平的看法。
• So, that's the relation between F and partial u partial t.
  这就是F和∂u/∂t的关系。
• That's the z component of curl F.
  这是旋度F的z分量。
• You can specify numbers before d just as you can specify numbers before f.
  你可以在d之前指定一个数字，你也可以在f之前制定一个数字。
• Low cost monolithic voltage-to-frequency ( V/ F) converter or frequency-to-voltage ( F/ V) converter.
  低成本单片电压频率（V/F）转换器或频率电压（F/V）转换器。
• Filmmaking was transformed by digital editing, digital f/ x, and digicams.
  数字剪辑、数码特效以及数码摄像机改变了电影摄制方式。
• F: Extracts configuration parameters and registry variables.
  f：提取配置参数和注册表变量。
• The first word begins with an F.
  第一个词的首字母为F。
• Almost every DK needs to use Plague Strike ( U) and Icy Touch ( F).
  几乎所有DK都需要使用瘟疫打击和冰冷触摸。
• So, the outcome is that actually the divergence of f is equal to minus du dt.
  结果就是f的散度，和-du/dt相等。