英文字典中文字典Word104.com



中文字典辭典   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   







請輸入英文單字,中文詞皆可:

FM    音標拼音: ['ɛf'ɛm]
頻率調制

頻率調制

FM
n 1: modulation of the frequency of the (radio) carrier wave
[synonym: {frequency modulation}, {FM}]
2: a radioactive transuranic metallic element produced by
bombarding plutonium with neutrons [synonym: {fermium}, {Fm},
{atomic number 100}]

Fm \Fm\ prop. n.
The chemical symbol for {Fermium}, a transuranic element.

Syn: fermium, atomic number 100.
[WordNet 1.5]


FM \FM\ n. [Frequency Modulaiton.]
A method of transmitting radio signals by modulating the
frequency of the carrier wave; -- opposed to AM (amplitude
modulation), in which the signal modulates the amplitude,
rather than the frequency of the carrier wave. [acron.]

Syn: frequency modulation.
[WordNet 1.5 PJC]


Fm \Fm\ prop. n.
the symbol for the element {Fermium}.
[PJC]



安裝中文字典英文字典查詢工具!


中文字典英文字典工具:
選擇顏色:
輸入中英文單字

































































英文字典中文字典相關資料:





中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典