英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

f    音标拼音: ['ɛf]
n. 字母f

字母f

F
n 1: a degree on the Fahrenheit scale of temperature [synonym:
{degree Fahrenheit}, {F}]
2: 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 [synonym: {fluorine}, {F}, {atomic number 9}]
3: 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 [synonym: {farad}, {F}]
4: the 6th letter of the Roman alphabet [synonym: {F}, {f}]

F \F\ ([e^]f).
1. F is the sixth letter of the English alphabet, and a
nonvocal consonant. Its form and sound are from the Latin.
The Latin borrowed the form from the Greek digamma ?,
which probably had the value of English w consonant. The
form and value of Greek letter came from the Ph[oe]nician,
the ultimate source being probably Egyptian.
Etymologically f is most closely related to p, k, v, and
b; as in E. five, Gr. pe`nte; E. wolf, L. lupus, Gr.
ly`kos; E. fox, vixen; fragile, break; fruit, brook, v.
t.; E. bear, L. ferre. See Guide to Pronunciation,
[sect][sect] 178, 179, 188, 198, 230.
[1913 Webster]

2. (Mus.) The name of the fourth tone of the model scale, or
scale of C. F sharp (F [sharp]) is a tone intermediate
between F and G.
[1913 Webster]

{F clef}, the bass clef. See under {Clef}.
[1913 Webster]

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • String formatting: % vs. . format vs. f-string literal
    f-strings are cute, and remind me of Ruby syntax But they don't seem to have a lot of advantages, and, as you've said, they unnecessarily break compatibility with Python < 3 6
  • How do I revert a Git repository to a previous commit?
    It rewrites history and can cause issues for teammates Instead, consider git push --force-with-lease to avoid overwriting any new commits added remotely git clean -f removes untracked files but doesn’t affect commits If you need a safer, interactive way to clean files, use:
  • python - What is print (f. . . ) - Stack Overflow
    A formatted string literal or f-string is a string literal that is prefixed with f or F These strings may contain replacement fields, which are expressions delimited by curly braces {} While other string literals always have a constant value, formatted strings are really expressions evaluated at run time
  • Reddit - Dive into anything
    Reddit is a network of communities where people can dive into their interests, hobbies and passions There's a community for whatever you're interested in on Reddit
  • FMovies Site - Reddit
    Old Reddit F movies Site? So what happened to the previous, long running Reddit F movies forum? Did the moderators cancel and remove it? Why?
  • How to format strings in Java - Stack Overflow
    Primitive question, but how do I format strings like this: "Step {1} of {2}" by substituting variables using Java? In C# it's easy
  • What does f mean before a string in Python? - Stack Overflow
    This is called f-strings and are quite straightforward : when using an "f" in front of a string, all the variables inside curly brackets are read and replaced by their value
  • Purpose of a . f appended to a number? - Stack Overflow
    The f is actually two components, the which indicates that the literal is a floating point number rather than an integer, and the f suffix which tells the compiler the literal should be of type float rather than the default double type used for floating point literals
  • Fixed digits after decimal with f-strings - Stack Overflow
    Is there an easy way with Python f-strings to fix the number of digits after the decimal point? (Specifically f-strings, not other string formatting options like format or %) For example, let's s





中文字典-英文字典  2005-2009