《trackball》怎以读
英 [ˈtrækbɔ:l]
美 [ˈtrækˌbɔl]
《trackball》是什么意思
跟踪球;
变形
复数:trackballs
英英释义
trackball[ 'trækbɔ:l ]
- n.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"
学习《trackball》怎么用
权威例句
Hingedly supported integrated trackball and selection deviceFitts' Law as a Research and Design Tool in Human-Computer InteractionTwo-handed virtual manipulationMeasuring the impact of game controllers on player experience in FPS gamesTouch-sensing input devicesCarotid plaque, aging, and risk factors. A study of 457 subjectsA Taxonomy of See-Through ToolsA taxonomy of see-through tools: the videoJob demands, muscle activity and musculoskeletal symptoms in relation to work with the computer mouse.A comparison of input devices in element pointing and dragging tasks