A Complete Collection of 100000 Whys
Fav十万个为什么
为什么手机可以通讯？
1、手机通过无线电波进行通讯，这些波可以在空中传播，携带声音或数据信息。
2、手机内部有发送和接收信号的装置，如天线和信号处理芯片，确保信息的双向传输。
3、手机通讯依赖于网络基站，基站负责接收手机信号并将其传递到其他设备或互联网。
4、手机使用特定的频率和协议与网络通信，这些频率和协议确保信号稳定且不被干扰。
5、手机的应用程序和操作系统负责处理和显示通讯内容，如文字、语音或视频。
总之，手机通过无线电波、内部装置、网络基站、特定频率和协议以及应用程序和操作系统协同工作，实现通讯功能。
1. This tool has compiled a vast collection of questions and answers to help answer your everyday queries.
2. Simply enter the keywords for your search directly into the input box above.
3. The data in this tool is collected from the internet; if you find any errors, please report them to us so we can correct them.
Recommended Tools
![Audio variable speed tool]()
Audio variable speed tool
Adjust the playback speed of multiple audios online, supporting adjustments from 0.5x to 2x speed.
![Baby's Eye Color Prediction]()
Baby's Eye Color Prediction
Online prediction of baby's eye color
![Chinese Historical Dynasty Query Table]()
Chinese Historical Dynasty Query Table
Online query tool for Chinese historical dynasties
![Chrome内部页面查看工具]()
Chrome内部页面查看工具
Chrome内核浏览器内部页面查看工具
![Opposite Color Calculator]()
Opposite Color Calculator
An online calculation tool for taking opposite colors
![New mimetic style CSS code generator]()
New mimetic style CSS code generator
One click generation of new mimetic CSS style code example
![Convert Excel to HTML Table]()
Convert Excel to HTML Table
Convert Excel text to HTML table code
![Wong Tai Sin Spirit Emblem]()
Wong Tai Sin Spirit Emblem
Online Wong Tai Sin Lottery Tool
![Complete List of Festivals]()
Complete List of Festivals
Search online for all holidays of the year
![Golden Light Incantation]()
Golden Light Incantation
Online reading of the original text of 'Golden Curse'
![Online JSON to Cookie Conversion]()
Online JSON to Cookie Conversion
Convert JSON format data to Cookie data online
![Online alarm clock]()
Online alarm clock
Online web version alarm clock
![Convert PDF files from multiple pages to a single page]()
Convert PDF files from multiple pages to a single page
Merge multiple pages from a PDF file into a single page online
![Convert PDF files to images]()
Convert PDF files to images
Convert PDF files to images online and download them
![Add page numbers to PDF files]()
Add page numbers to PDF files
Add page numbers to PDF files online
![PHP Text Compression Tool]()
PHP Text Compression Tool
The gzencode() or gzcompression() functions in PHP compress text
![The Thousand Character Classic]()
The Thousand Character Classic
Online reading of the original and translated text of 'Thousand Character Classic'
![The Book of Songs
(Alternative translations:]()
The Book of Songs (Alternative translations: "Classic of Poetry", "Canon of Odes")
Appreciation of the Full Text of the Book of Songs Online
![List of commonly used phone numbers]()
List of commonly used phone numbers
List of phone numbers for various industries nationwide
![Notification Deposit Calculator]()
Notification Deposit Calculator
Online Notification Deposit Savings Interest Calculator
![Text Add Line Number Tool]()
Text Add Line Number Tool
Online tool for adding line numbers to text
![Unicode encoding/decoding]()
Unicode encoding/decoding
A free online Unicode decoding/encoding tool
![UUID generation tool]()
UUID generation tool
UUID online generation tool
![Domain name WHIOS query]()
Domain name WHIOS query
Online search for WHOIS information, domain registration date, and expiration date for domain names ..
粤ICP备2021116614号