tri-band

tri-band什么意思,tri-band翻译

基本解释

adj.: （手机）三频的
网络: 三频带；三频支持；三频段

权威解释

• （手机）三频的:

  (of a mobile phone/cell phone) able to use three different ranges of radio waves so that it can be used in different regions of the world

例句

• Simulated and measured results are in good agreement, meaning that the proposed design of tri-band rat race coupler is feasible.

  测量结果与仿真结果吻合良好，验证了文中三频环形耦合器设计的有效性。

• This "unlocked" tri-band handset has a moderately fast data connection (2. 5G) and is the latest in a line of Sonim rugged phones.

  作为Sonim一系列坚固型手机的最新成员，这款“解锁”版三频手机拥有较快的数据连接（2.5G）。

• Two models available, which are Tri-Band GSM for Europe and dual band for the states.

  它有两种型号，分别是欧洲用的三频版本和美国用的双频版本。

• A design of tri-band planar inverted-F antenna for mobile handset

  平面倒置F型三频手机天线的设计