英语单词分类 轻松记单词

tracer

tracer基本解释

n.追踪者(器);示踪物;曳光弹;[化]示踪剂

tracer同义词

  • tracer bullet曳光弹

tracer相关例句

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。

tracer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