| 释义 |
track·ball 英ˈtrækˌbɔːl美ˈtrækˌbɔlAHDtrăkʹbôl' ☆☆☆☆☆高COCA⁶⁶⁰²⁰BNC⁹¹⁵¹⁷⁺⁸iWeb³²⁰⁹⁹
基本英英例句
🖲n.〈计算机〉用来控制光标的追踪球
Noun:
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 After backing out of the menu, an encryption key can be selected by moving the trackball and typing characters on the keyboard.
退回菜单后，通过移动轨迹球或输入键盘上的字母选择一个密钥。 yeeyan
Control the trackball to select any question and learn how the scientists will explain.
控制轨迹球选择问题，听听科学家们是如何解释的。 hzfanyi
Fixed crash, added trackball, video scaling option, portrait mode.
修复崩溃，加上轨迹球，视频缩放选项，肖像模式。 anzhiwo
Industrial keyboard housed in a NEMA4X enclosure with membrane keypad and integrated industrial trackball.
工业键盘封装在有薄膜键盘和整合轨迹球的 NEMA4X外壳中。 www.e-gtm.com.cn
Key code constant: Directional Pad Down key. May also be synthesized from trackball motions.
应该是不变键码：定向按下键，或合成动作轨迹手势。 eoeandroid
Luminous trackball navigation enable you cool touch feeling experience.
发光的轨迹球是你能获得很酷的触觉体验。 m8net
Provides a virtual- trackball alternative for rotating objects. Only works in fullscreen mode in main view.
在操作物件旋转时提供一组轨迹球供操作，仅能工作于全萤幕的模式下的主视窗。 nudefreesexclips
They use a trackball to move the cursor and scroll the screen, but it is more like cursor- key functionality rather than a mouse pointer.
它们使用轨迹球移动指针和滚动屏幕，但是这更像是指针-键功能而不是鼠标指针。 ibm
Using a computer mouse or trackball can be a little tricky.
使用鼠标或轨迹球可能会稍微有点棘手。 ebigear |