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...
Most cell phone carriers leave users unhappy, survey saysBRUNETTI, MICHELLE
Incremental discount policy of cell-phone carrier with connection success rate constraint Korean mobile carriers have implemented various service plans to gain additional market share. One of them is incremental discount policy on the call rate ... YJ Kim,H Hwang - 《European Journal of Operational...
阅读理解You're probably used to the regular upgrades in our cell-phone networks. There was 2G, which came along in 199l, replaced with 3G in 2001, followed by 4G in 2009. Now we're hearing about the coming of 5G.(2)考查推理判断。根据“according to researchers who reviewed data”,“ ...
根据第一段中的Teenagers who talk on the cell phone a lot, and hold their phones up to their right ears, score worse on one type of memory test. That’s the finding of a new study. That memory impairment might be one side effect of the radiation (放射线) that phones use to keep ...
Cell phone in use, c. 2006. Cell phones are now more commonly referred to as smartphones, as most models offer Internet connectivity. (more) cell phone communications Ask the Chatbot a Question More Actions Also known as: cellular phone, cellular telephone, mobile cellular phone, mobile...
card in a cell phone? a sim card is a small chip that stores information required to identify and authenticate a user on a cellular network. it contains the user's phone number, network authentication data, and contact information. swapping sim cards allows users to change carriers while ...
Which cell phone carrier has the best family plans?+- US Mobile, AT&T, and Xfinity Mobile include unlimited, affordable, and pooled data for multi-line accounts. By adding four to five lines, you’ll get a plan where each user gets a 50% discount. These phone carriers also offer additio...
Our guide How To Switch Cell Phone Carriers has tips for optimizing your switch by timing it with holidays and promotional periods to maximize incentives. Best Cell Phone Plans FAQ How do cell phone plans work? When you purchase a cell phone plan, you get access to that mobile carrier’s ...
Say you already buy a plan directly from one of the big three carriers — AT&T, T-Mobile and Verizon — and like the coverage but not the price. You may be able tosave moneyby switching to a brand withcheap cell phone plansthat run on the same network. Take these for example: ...