trackball
美 [ˈtrækˌbɔl] 
英 [ˈtrækˌbɔːl]
- n.跟踪球；光标运动球
- 网络轨迹球；追踪球；轨迹球鼠标
词形变化
复数：trackballs
英汉双解
1. | 跟踪球；光标运动球a device containing a ball that is used instead of a mouse to move the cursor around the screen |
英汉解释
英英解释
例句
The trackball, which feels similar to that of the G1 and Blackberry phones, provides another quick way to get around the Web OS interface.
轨迹球的使用感觉和G1及黑莓手机差不多，提供了另外一种快速操作方式。
Adjust how much your pointer accelerates as you moveyourmouse or trackball faster.
调整指针在您加快移动鼠标或滚球时加速多少。
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。
Check the trackball and use a clean, soft cloth to wipe off the surface dust.
检查轨迹球并用干净、柔软的布擦去表面的灰尘。
In 2006, the scroll wheel was replaced with a trackball on the front of the device .
2006年滚轮被一个置于手机正面的轨迹球取代。
A trackball has the ball on top and you move it with your finger.
阿轨迹球有球在上面，你用手指移动它。
Remove the mouse arrow to mark the underside of the ring with a bezel, and remove the trackball.
取下鼠标底面带有箭头标记的圆环挡板，并取出轨迹球。
Users can "type" on this virtual keyboard using a mouse, trackball, or similar pointing device.
用户可以在“类型”在这个虚拟键盘使用鼠标，轨迹球，或类似的指点设备。
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。
pointing device : A device, such as a mouse or trackball, that enables you to select objects on the display screen.
定点设备：一种可用来在屏幕上选择对象的设备，例如鼠标或轨迹球。
Use a computer mouse or trackball may be a little tricky.
使用电脑鼠标或轨迹球鼠标有时候非常棘手。
the wheels allow the sphere to rotate in place like a giant trackball, turning in any direction.
靠著这26个轮子，虚拟球可在原地旋转自如，像颗巨大的轨迹球一样朝任何方向转动。
Industrial keyboard housed in a NEMA 4X 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。
We think that pressing buttons, using trackballs etc. -- are on their way out on mobile for mobile web apps.
我们认为对于移动应用，按按钮，使用跟踪球（Trackball）等，正慢慢地在移动设备上消亡。
Added trackball and special keys support, video scaling options, screen orientation.
时间轨迹球和特殊键的支持，视频缩放选项，屏幕方向。
Use the trackball (up+down) to navigate through the menu, press the trackball to select items.
利用轨迹球（高达+下），以浏览菜单，按轨迹球来选择项目。
Ensure that no foreign body cavity of the mouse there will be a trackball mounted.
确保鼠标的空腔中无异物存在将轨迹球装入。
Instead , it is controlled with a trackball .
相反，它是一种控制与追踪。
Make sure that Trackball Rotation is active in your camera Advanced OpenGL menu.
确保高级OpenGL菜单中的球形旋转选项是被激活的。
mouse takes much more room than a trackball.
鼠标要比轨迹球占地方的多。
Industry: Mobile lightning flash; Office hanging decorations; Fashion Accessories; Keyboard; Mechanical Mouse; Trackball Mouse;
所属行业：手机来电闪；办公挂摆饰；时尚配饰；键盘；机械鼠标；轨迹球鼠标；；
Industry: Mechanical Mouse; Trackball Mouse; Inkjet Printers; Laser Printers; Dot Matrix Printers; Heat Transfer Machine;
所属行业：机械鼠标；轨迹球鼠标；喷墨打印机；激光打印机；针式打印机；热转印机；；
Industry: Mobile Card Reader; Mobile Signal Jammer; E-books; Industry-specific software; Education Software; Trackball Mouse;
所属行业：手机读卡器；手机信号屏蔽器；电子读物；行业专用软件；教育教学软件；轨迹球鼠标；；
Industry: Other mouse, keyboard; Mouse and keyboard set; Optical Mouse; Wireless Mouse; Mechanical Mouse; Trackball Mouse;
所属行业：其他鼠标、键盘；键鼠套装；光电鼠标；无线鼠标；机械鼠标；轨迹球鼠标；；
Industry: Mechanical Mouse; Trackball Mouse; Optical Mouse; Wireless Mouse; Digital Camera; Speaker;
所属行业：机械鼠标；轨迹球鼠标；光电鼠标；无线鼠标；数码摄像头；音箱；；
Industry: Keyboard; Optical Mouse; Mechanical Mouse; Trackball Mouse; Other mouse, keyboard;
所属行业：键盘；光电鼠标；机械鼠标；轨迹球鼠标；其他鼠标、键盘；；
Industry: Wireless Mouse; Optical Mouse; Trackball Mouse; Mechanical Mouse; Keyboard; Mouse and keyboard set;
所属行业：无线鼠标；光电鼠标；轨迹球鼠标；机械鼠标；键盘；键鼠套装；；
Industry: Keyboard; Mechanical Mouse; Trackball Mouse; Optical Mouse; Mouse and keyboard set; Wireless Mouse;
所属行业：键盘；机械鼠标；轨迹球鼠标；光电鼠标；键鼠套装；无线鼠标；；
Industry: Mouse and keyboard set; Wireless Mouse; Optical Mouse; Trackball Mouse; Mechanical Mouse; Keyboard;
所属行业：键鼠套装；无线鼠标；光电鼠标；轨迹球鼠标；机械鼠标；键盘；；
Industry: Keyboard; Mechanical Mouse; Trackball Mouse; Optical Mouse; Wireless Mouse; Mouse and keyboard set;
所属行业：键盘；机械鼠标；轨迹球鼠标；光电鼠标；无线鼠标；键鼠套装；；
Industry: Keyboard; Wireless Mouse; Optical Mouse; Mechanical Mouse; Trackball Mouse;
所属行业：键盘；无线鼠标；光电鼠标；机械鼠标；轨迹球鼠标；；
Industry: Optical Mouse; Wireless Mouse; Trackball Mouse; Mechanical Mouse; Keyboard;
所属行业：光电鼠标；无线鼠标；轨迹球鼠标；机械鼠标；键盘；；
Industry: Other mouse, keyboard; Chassis; Mouse and keyboard set; Wireless Mouse; Optical Mouse; Trackball Mouse;
所属行业：其他鼠标、键盘；机箱；键鼠套装；无线鼠标；光电鼠标；轨迹球鼠标；；
Industry: Optical Mouse; Trackball Mouse; Mechanical Mouse; Keyboard; Mouse and keyboard set; Computer bag (bag);
所属行业：光电鼠标；轨迹球鼠标；机械鼠标；键盘；键鼠套装；电脑包（袋）；；
Industry: Other mouse, keyboard; Wireless Mouse; Mouse and keyboard set; Trackball Mouse; Mechanical Mouse;
所属行业：其他鼠标、键盘；无线鼠标；键鼠套装；轨迹球鼠标；机械鼠标；；
Industry: NC and CNC machining; Casting; Sheet Metal Processing; Machine parts processing; IC Card; Trackball Mouse;
所属行业：数控及CNC加工；铸造；钣金加工；机械零部件加工；IC卡；轨迹球鼠标；；
Industry: Other mouse, keyboard; Mechanical Mouse; Trackball Mouse; Optical Mouse; Mouse and keyboard set;
所属行业：其他鼠标、键盘；机械鼠标；轨迹球鼠标；光电鼠标；键鼠套装；；
Industry: Mechanical Mouse; Trackball Mouse; Shibao Ping; Anti-Radiation Products; Inkjet Printers; Recording telephone;
所属行业：机械鼠标；轨迹球鼠标；视保屏；防辐用品；喷墨打印机；录音电话机；；
Industry: Optical Mouse; Mechanical Mouse; Mouse and keyboard set; Wireless Mouse; Trackball Mouse;
所属行业：光电鼠标；机械鼠标；键鼠套装；无线鼠标；轨迹球鼠标；；
Industry: Motherboard; DVD-ROM; LCD Monitor; Trackball Mouse; Chassis; Network card, wireless card;
所属行业：主板；DVD-ROM；液晶显示器；轨迹球鼠标；机箱；网卡、无线网卡；；
