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tracer的英文翻译是什么意思，词典释义与在线翻译：
详尽释义
n. (名词)
- 追踪者
- 失物追查员
- 示踪剂
- 示踪物
- 追踪物
- 映描员
- 示迹剂
- 【医】显迹物
- 描摹者
- 显迹同位素
- 描图员
- 【军】曳光弹
- 描记器
- 画线笔
- 尖笔
- 航迹自画器
- 失单
- 【物】示迹物
- 曳光剂
- “追踪者”（美国研制的一种预警指挥机）
- 示踪的
英英释义
Noun:
-
an investigator who is employed to find missing persons or missing goods
-
an instrument used to make tracings
-
(radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes
-
ammunition whose flight can be observed by a trail of smoke
tracer的用法和样例：
例句
用作名词 (n.)
- Maybe Bartling had a tracer put on his launch during the night.
也许昨天晚上，巴特灵就在他的汽艇上安装了一个跟踪器。 - We continuously inject a tracer into a point in a steadily moving fluid.
我们连续地将一种示踪物注入某稳定运动流体中之一点。 - Metal piercing, incendiary or tracer ammunition is prohibited from IPSC competitions.
穿甲弹、烧夷弹或曳光弹在IPSC竞赛中是明令禁止的。 - This solute will be referred to as a tracer.
这种溶质称为示踪剂。 - The tracer becomes increasingly dispersed.
示踪剂逐渐地扩散。
词汇搭配
- tracer bullet 曳光弹
- carbon tracer 示踪碳
- curve tracer 波形记录器,曲线描绘...
- tracer atom 示踪原子
- tracer technique 示踪技术
- fluorescent tracer 荧光示踪剂
- tracer agent 指示剂
- tracer level 示踪量级
- tracer analysis 示踪分析
- tracer material 示踪物质,示踪材料...
- tracer dose 示踪剂量
- radioactive tracer 放射性示踪剂,放射性...
- tracer method 标记法,同位素示踪法...
- isotopic tracer 同位素示踪剂...
- tracer chemistry 示踪化学,指示剂化学...
- chemical tracer 化学指示,化学示踪物...
- signal tracer 信号跟踪器,信号式线...
- radioisotope tracer 放射性同位素示踪物...
- tracer element 示踪原子
- electronic tracer 电子描绘器
