| tracer |
A substance, such as a radioisotope, used in imaging procedures to diagnose disease or to see how the body is responding to treatment.
출처: healingwell.healthology.com/healingwell/16079.htm
|
|---|---|
| tracer |
Is a form of the chemical element having one or more isotope abundance artificially enhanced compared with the natural element. The terms spike and tracer relate to applications of this material.
출처: www.physics.curtin.edu.au/iupac/docs/glossary.html
|
| tracer |
A type of ammunition that leaves a smoke trail when fired, giving a visual indication of the shell's trajectory (and thus, the gunner's aim), but forsaking any explosive or incendiary payloads
출처: www.lrdg.de/glossary.htm
|