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trackball 音标拼音: [tr'ækb,ɔl]

n. 轨迹球

轨迹球

WordNet (r) 3.0 (2006) (WordNet)

trackball
n 1: an electronic device consisting of a rotatable ball in a
housing; used to position the cursor and move images on a
computer screen; "a trackball is essentially an upside-down
mouse"

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单词	字典	翻译
trackball	查看　trackball　在百度字典中的解释	百度英翻中〔查看〕
trackball	查看　trackball　在Google字典中的解释	Google英翻中〔查看〕
trackball	查看　trackball　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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英文字典中文字典相关资料:

The Best Trackball Mice for 2025 - PCMag
Looking to save your wrists and hands from the side-to-side strain of your computer mouse? Take a look at our top tested picks for an intriguing alternative: the trackball
Amazon. com: Computer Trackballs - Computer Trackballs Computer Input . . .
Shop a wide selection of Trackballs at Amazon com Free shipping and free returns on eligible items
I tried 9 different trackball mice — heres how to find the best one . . .
Trackball mice can help with wrist pain but they’re also great for small desks and tight spaces Here's everything you need to know about a trackball mouse
The Best Trackball Mouse of 2025: Mice Reviews - RTINGS. com
The best trackball mouse we recommend to most people is the Logitech MX ERGO It has a comfortable right-handed shape and a thumb trackball design suitable for all hand sizes
What is a Trackball? - GeeksforGeeks
A mouse needs space to slide around, while a trackball is stationary, saving desk space With a mouse, you move the whole device, but with a trackball, only the ball moves Check Different types of Mouse [Read More!] History of Trackball The trackball was invented in 1952 by Fred Longstaff and Tom Cranston for military and industrial use
Trackball comparison - Trackball Mouse Reviews
See the Most Popular Trackballs, the Top 10 Trackballs or the Editor’s Choice Winners list Compare trackballs in this trackball comparison chart Read Kensington and Logitech trackball reviews, and find out why a trackball is better than a mouse
Trackballs | Trackball Mouse - Kensington
Kensington trackballs are a favorite among power users and professionals, offering exceptional precision, customization, and comfort Unlike traditional mice, trackballs remain stationary, requiring less desk space and reducing wrist movement, making them ideal for ergonomic setups
What is a Trackball? - Computer Hope
The trackball is an input device that may resemble an "upside-down" mouse or a mouse on its side Unlike a mechanical mouse ball that rolls along the desk surface, a trackball is on the top or side of the mouse
trackball mouse - Newegg. com
Search Newegg com for trackball mouse Get fast shipping and top-rated customer service
What is a trackball? TechTarget Definition
A trackball is a computer cursor control device used in many laptop computer keyboards and older versions of computer mice The device comprises a ball held by a socket containing sensors to detect a rotation of the ball about two axes -- like an upside-down mouse with a ball in it

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