Yahoo奇摩字典 網頁搜尋

搜尋結果

1. Oxford Dictionary

   high frequency

   • n.
     (in radio) a frequency of 3–30 megahertz

   • noun: high frequency, plural noun: high frequencies

2. • 釋義
   • 相關詞

   n.

   名詞

   • 1. (in radio) a frequency of 3–30 megahertz high-frequency words high-frequency hearing loss

   high-frequency trading

   • n.
     a type of algorithmic trading in which large volumes of shares are bought and sold ... according to some estimates, high-frequency trading accounts for 60 to 70 per cent of all trades in US stocks

   Oxford Dictionary

   high-frequency trading

   • n.
     a type of algorithmic trading in which large volumes of shares are bought and sold ... according to some estimates, high-frequency trading accounts for 60% to 70% of all trades in US stocks

   Oxford American Dictionary

   ultra-high frequency

   • n.
     a radio frequency in the range 300 to 3,000 MHz.

   Oxford Dictionary

   very high frequency

   • n.
     the band of frequencies between 30 and 300 megahertz, typically used for broadcasting ...

   Oxford American Dictionary

3. • 更多解釋

   high frequency

   • IPA[ˌhī ˈfrēkwənsē]

   美式

   • n.
     (in radio) a frequency of 3–30 megahertz: high-frequency words high-frequency hearing loss

   Oxford American Dictionary