一、使用群体的不同 【cell phone】为美式英语，加拿大美国人使用较多。【mobile phone】为英式英语，在欧洲英国使用较为普遍。二、词义不同 1、【Mobile phone】移动电话 英文释义：a telephone that does not have wires and works by radio, that you can carry with you and use anywhere（没有...
Although most of us take it completely for granted, the telephone you see in a restaurant or office is one of the most amazing devices ever created. If you want to talk to someone, all you have to do is pick up the phone and dial a few digits. You are instantly connected to that ...
cellphone- a hand-held mobile radiotelephone for use in an area divided into small sections, each with its own short-range transmitter/receiver cellular phone,cellular telephone,mobile phone,cell radiophone,radiotelephone,wireless telephone- a telephone that communicates by radio waves rather than alon...
【cell phone】为美式英语,加拿大美国人使用较多。【mobile phone】为英式英语,在欧洲英国使用较为普遍。 二、词义不同 1、【Mobile phone】移动电话 英文释卖游闷义:a telephone that does not have wires and works by radio, that you can carry with you and use anywhere(没有电线的电话,通过无线电工作,...
work memory, and a reading device in which a removable memory can be inserted to enable reading under control of the microprocessor circuitry, the memory containing the individual data of a radio subscriber and at least the system-specific control parameters of at least one radio telephone system...
cell phone, wireless telephone that permits telecommunication within a defined area that may include hundreds of square miles, using radio waves in the 800–900 megahertz (MHz) band. To implement a cell-phone system, a geographic area is broken into smaller areas, or cells, usually mapped as ...
cell phone如何读 英:[ˈsel fəʊn] 美:[ˈsel foʊn] cell phone是什么意思 n. 手机; cell phone英英释义 noun a mobile telephone that operates using radio signals and therefore requires no wires. A cell phone is part of a system composed of many low-power radio transmitters located...
Fessenden's work paved the way for broadcast radio but it also provided the foundation for cell phones and networks. In 1947, an engineer named William Rae Young proposed that radio towers arranged in a hexagonal pattern could support a telephone network. Young worked under another engineer named...
A method and system are disclosed for determining the position of mobile stations based on Time Difference of Arrival measurements, which can be applied to digital mobile radiotelephone networks such as, for example, in the GSM. In a pre... LENNART RINNBACK,BENGT BERGKVIST,JAN HORNFELDT 被引...
When you make a call, radio waves travel from your device to a cell tower and then are transmitted to the phone of the person you’re calling. The same process simultaneously happens in reverse so you can have a two-way conversation. What is 5G? 5G stands for the “fifth generation” ...