英 [ˈtrækə(r)] 美 [ˈtrækər]
n. 拉纤者，纤夫；追踪系统，[自] 跟踪装置；追踪者
tracker /ˈtrækə/
可数名词 A tracker is a person or animal that finds other people or animals by following the marks left by their feet and other signs that show where they have been. 追踪者
someone who tracks down game
跟踪系统-引用次数：6
参考来源多传感器跟踪算法研究
追踪服务器-引用次数：1
参考来源CDN系统内容路由的研究
作业网络轨迹
跟踪器-引用次数：12
Star sensor, also called star tracker, is a very high accuracy instrument for attitude determination.
星敏感器(又称为星跟踪器)是一种极高精度的姿态确定仪器。
搜索者(美国s—2反潜机)
追踪者
跟踪仪-引用次数：2
跟踪器；跟踪系统
跟踪点
跟踪标定仪
它在默认设置中替代了原有的小猎犬(Beagle)搜索工具。 追踪者(Tracker)是一款索引搜索引擎，由简明的C语言所编写。因此它减少了一个数量级的软件依存关系，并且提高了内容索引的速度。
FastDFS就是仓库, FastDFS里有两大角色：跟踪器（traCKer）和存储节点（storage）。跟踪器（traCKer）就是仓库管理员，主要做调度工作，在访问上起负载均衡的作用。存储节点（storage）就是货柜。
追踪器（Tracker）：一种程序，该程序能获取摄像头的画面，并通过各种滤镜提取其中的点，然后通过某种协议，报告这些点的位置、尺寸以及各自运动。
索引服务器(Tracker)，负责收集对等网络中客户端节点的信息，并将这些信息 管理起来，作为对等网络中客户端节点的索引信息。
拉纤者，纤夫；[计]追踪系统，[自]跟踪装置；追踪者
If China can realize its goal, it will lower global warming by around 0.2℃ to 0.3℃ alone, according to Climate Action Tracker.
据气候行动追踪组织预计，如果中国能够实现这一目标，它将使全球变暖温度降低约0.2至0.3℃。
I've been working as a volunteer wolf tracker in Yellowstone National Park for over a year. It's my job to follow wolves to record information about them.
我在黄石国家公园做了一年多的狼踪迹志愿者。我的工作是追踪合记录狼的信息。
The eye tracker gives expert and learning performers a glimpse into what they do without thinking about it.
眼动仪可以让专业人士和学习者在不加思考的情况下了解自己在做什么。
We'll figure a wayto lead the tracker away somehow. I don't know. But we have to do something.
VOA : standard.other
Listen to me. James is a tracker.The hunt is his obsession. I read his mind.My reaction on the field set him off.
VOA : standard.other
Okay, so the course thatthe tracker's on now is gonna lead him to a ballet studio?
VOA : standard.other
Last spring, when Internet stocks were sizzling, magazine publisher Ziff-Davis issued a tracker for its ZDNet Web division.
The site gets only 1.1 million visitors per month, according to Web tracker Compete.
You can take a look at the Microsoft Patent Tracker web site here.