英:/'ˈwaɪələs/ 美:/'ˈwaɪərləs/
無線的
複數:wirelesses
CET4,CET6,商務英語
adj. 無線的；無線電的
n. 無線電
vt. 用無線電報與…聯繫；用無線電報發送
vi. 打無線電報；打無線電話
During wartime, there are usually someone responsible for sending and receiving wireless messages.
戰争時期通常會有專人負責收發無線電報。
This kind of wireless has been out of the market for a long time.
這種無線電收音機早已被市場淘汰了。
This course mainly introduces the conditions and applicable scenarios of wireless connection.
本堂課程主要介紹無線連接的條件和適用的場景。
We are in the fast-growing wireless communication market.
我們處于快速增長的無線通信市場中
The iPhone 7 does not come with wireless earbuds.
iPhone 7不免費搭配無線耳機。
I can't find the charging case for my wireless headphones.
我找不到無線耳機的充電盒了。
We are currently studying the long-lasting effects of cellular and wireless signals on the human brain.
我們最近在研究蜂窩無線信號對人腦的長效影響。
Our wireless internet doesn’t work that well. The connection frequently goes in and out.
我們的無線網絡沒那麼穩定。連接經常時斷時續的。
Hi, there. I'm looking for some wireless headphones for the gym.
你好，我想買一副健身時用的無線耳機。
Good idea. Wait, doesn't our office have a wireless charger?
好主意。等等，我們辦公室不是有一個無線充電器嗎？
The company also announced other products, like wireless earbuds and a new laptop.
該公司還發布了其他産品，例如無線耳機和新型筆記本電腦。
Many will be doing last-minute Christmas shopping for the most popular gifts: smart speakers, wireless earphones, and of course, wine.
很多人會在臨近聖誕的時刻采購最火爆的禮物：智能音響、無線耳機，當然還有葡萄酒。
The iPhone X also features wireless charging.
iPhone X還具有無線充電功能。
Some companies are outfitting their satellite offices with wireless LANs.
一些公司正在為其辦事處裝備無線局域網。
The group is working to promote the adoption of broadband wireless access over long distances.
該集團正在緻力于推廣遠距離寬帶無線訪問的采用。
This should be a wireless process.
這應該是一個無線的過程。
We find ourselves cruelly cut off from the wireless world.
我們發現自己被無情地切斷與無線世界的聯繫。
Old-fashioned phones matter when wireless networks break down in disasters.
當無線網絡在災難中發生故障時，老式手機顯得至關重要。
wireless communication
無線通信
wireless internet
無線互聯網；無線上網；無線網際網路
wireless station
無線電台
wireless technology
無線技術
wireless lan
無線局域網
adj.|threadless;[通信][電訊]無線的；無線電的
vi.|marconi;[通信][電訊]打無線電報；打無線電話
Wireless（無線）指不依賴物理導線或電纜，利用電磁波在空間中傳輸信息的技術。其核心在于通過自由空間傳播的電磁波（如無線電波、微波、紅外線等）實現設備間的通信、數據傳輸或能量傳輸。以下是其詳細解釋：
技術本質與原理
主要應用領域
曆史背景
關鍵優勢與挑戰
标準與規範
權威參考來源：
“wireless” 是一個形容詞和名詞，具體含義如下：
總結來說，“wireless” 涵蓋從傳統無線電到現代無線技術的廣泛含義，需結合上下文判斷具體指向。
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