tracer是什么意思

短语搭配

(1)tracer ammunition曳光弹；追踪弹

双语例句

(1)The police secretly installed a tracer on the gangster's car.

警察暗中在歹徒的汽车上安装了追踪器。

(2)The tracer lit up the whole sky in night.

曳光弹在夜间照亮了整个天空。

(3)A furtive tracer was arrested by the police.

一个鬼鬼祟祟的跟踪者被警察逮捕了。

(4)The tracer types represented in ITracer are

ITracer 中表示的跟踪程序类型

(5)Use Tracer Bullets to Find the Target.

用曳光弹找到目标。

(6)The tracer becomes increasingly dispersed.

示踪剂逐渐地扩散。

(7)I saw a lot of inbound tracer, but never saw a hit.

我看到有很多曳光弹朝我们打过来，但没有看到一颗有命中的。

(8)The tracer is distributed in a nearly normal fashion .

示踪剂的分布接近正态分布的样式。

同义词

n. 示踪物；追踪者；描图者；绘图工具

同根词

词根 trace

(1)traceable adj. 起源于；可追踪的；可描绘的

(2)traced adj. 示踪的；摹写的v. 追溯（trace的过去分词）；跟踪；摹写

(3)trace n. 痕迹，踪迹；微量；[仪] 迹线；缰绳vi. 追溯；沿路走vt. 追踪，查探；描绘；回溯

(4)tracing n. 追踪；追查；描摹；摹图；显迹v. 追踪（trace的ing形式）

释义

n.

a person or thing that traces something or by which something may be traced, in particular

追踪者，追踪装置，尤指：

a bullet or shell whose course is made visible in flight by a trail of flames or smoke, used to assist in aiming

曳光弹。

a substance introduced into a biological organism or other system so that its subsequent distribution may be readily followed from its colour, fluorescence, radioactivity, or other distinctive property

示踪剂，显光剂。

a device which transmits a signal and so can be located when attached to a moving vehicle or other object

跟踪器（安装在移动车辆上或其他物体上，通过其发出的信号进行跟踪）。

类似拼写词

tracer n. 追踪者；追踪装置；示踪剂；曳光弹；显光剂；跟踪器

trace v. 找到；发现；映描；描摹；跟踪；追踪；追溯；描绘；查考；追究

(1)But they're really difficult, so instead I just stuck a tracer on the inside of the memory stick.

但这非常困难，所以我直接在你的记忆棒里安了追踪器。《Sherlock Season 4》《神探夏洛克 第四季》