English translation for "track ball"

【计算机】跟踪球〔可用以操纵电脑显示屏上光标移动的位置，该球装在盒内，可用手自由转动〕。


Related Translations:

ball:  n.鲍尔〔姓氏〕。n.1.球；球状物。2.球戏，(特指)棒球；【棒球】坏球 (opp. strike).3.【军事】子弹，炮弹。4.(人体上的)圆形突出部分。5.眼球。6.【兽医】丸剂，丸药。7.【烹】肉[鱼等]丸子；面(粉)团。8.【天文学】星球，天体；(特指)地球。9.〔the ball〕 (企业等的)管理权。10.〔俚语〕人，家伙。短语和例子a ball of str

track:  vt.用纤拉船。vi.拉纤行驶。n.-age 拉纤。n.-er 拉纤的人。n.1.轨迹，轮迹，航迹，痕迹；〔pl.〕足迹。2.小路，小径；【物理学】径迹；历程，路程；行程；行动路线；思路。3.(阴谋等的)形迹，线索；跟踪目标；导向装置。4.【运】跑道；径赛[田赛]运动；〔美国〕铁道路线，轨道；(录音磁带的)音轨；【机械工程】履带，环带；跨距；(两轮间的)轮距；【地质学；地理

Example Sentences:

1.

Input devices include keyboards and pointing devices such as mouse , joystick , track ball , or light pen 输入设备包括键盘和点击设备如鼠标，操纵杆，跟踪球或光笔。

Similar Words：

"track average let" English translation, "track average method" English translation, "track back" English translation, "track back shot" English translation, "track balance" English translation, "track ball pointer" English translation, "track ballast" English translation, "track bands" English translation, "track bar" English translation, "track bar bracket" English translation