您要查找的是不是：
- tracking by a single camera 单目跟踪
- A collection of data referred to by a single name. 通过单一名字对其进行访问的一种数据集合。
- Suddenly the silence was broken by a single shot. 突然一声枪响打破了寂静。
- More than one war have is start by a single word. 一言开战衅。
- A single thread spun by a spider. 蜘蛛丝蜘蛛吐出的单根丝
- A pattern of work performed together for a single purpose. An activity may use or produce work products and may be tracked by a work item. 为一个目的而共同执行的工作模式。活动可以使用或生产工作产品，并且可以通过工作项进行跟踪。
- He is killed by a single bullet in the heart. 他被一颗子弹射中心脏而死亡。
- He was knocked out by a single blow to the head. 他头上只被打了一下便昏过去了。
- Is overtime tracked by a time card? 是否用考勤卡记录加班?
- They won by a single goal after extra time. 他们在加时赛中仅踢进一球即获胜。
- A single seed is enclosed by a thin pericarp. 一个单独籽粒，外面裹有一薄层果皮。
- The message is signed by a single signer. 该邮件由单个签名者签名。
- A domination of the market by a single company. 由单一公司统治市场的局面。
- He was killed by a single bullet in the heart. 他被一颗子弹射中心脏而死亡.
- His life hung by a single hair [thread]. 他的生命这时危在旦夕。
- His life hung by a single thread. 他的生命危在旦夕。
- Power will be provided by a single turbofan engine. 电力将提供一个单一的涡扇发动机。
- Government or rule by a single person;autocracy. 独裁政治一人的政府或统治；独裁
- The distance traveled by a machine screw in a single revolution. 螺距机器螺旋转动一次所用的距离
- A single complete cycle of operations, as by a machine or computer program. 运转的一轮回一次单独完整的运做循环，如机器或计算机程序的一次完整操作
