1.
transient tracers in the ocean (TTO)
海洋中的瞬变示踪剂
2.
To add a tracer to(a compound.
使示踪向（一个复合物）加示踪剂
3.
soluble radioactive tracer
可溶性放射性示踪剂
4.
single well backflow tracer test
单井示踪剂回流试验
5.
fluorescent particle atmospheric tracer
荧光粒子大气示踪剂
6.
gamma-ray-emitting tracer
发射伽马射线的示踪剂
7.
This solute will be referred to as a tracer.
这种溶质称为示踪剂。
8.
The tracer becomes increasingly dispersed.
示踪剂逐渐地扩散。
9.
radioisotope tracer
放射性同位素示踪剂
10.
High temperature instantaneous supersonic flow measurement using hydroxyl tagging velocimetry
高温瞬态超音速喷流OH分子示踪速度测量
11.
Positron Emission Tomography with Multiple Tracers in Pulmonary Abnormalities;
多种示踪剂正电子发射体层显像在肺部病变诊断中的应用
12.
Using Environmental Tracers to Study Groundwater Recharge Rate and Its Changes in Hutuo River Alluvial-Proluvial Fan
利用环境示踪剂研究滹沱河冲洪积扇地下水补给强度及其变化
13.
Research on releasing regularity of tracer logging in injection profiles
注入剖面示踪测井示踪剂释放规律研究
14.
Time elapsed so quickly just like the snowflakes melting in her hands.
时间就像手心里的雪花，瞬间也变得无影无踪。
15.
In display, a momentary distortion in a picture.
显示图象的一种瞬时变形。
16.
The tracer is distributed in a nearly normal fashion.
示踪剂的分布接近正态分布的样式。
17.
The application of ~3H tracer in soil aerated zone tracing experiment
氚示踪剂在土壤包气层实验中的应用
18.
Comparison of migration characteristic of tracers in saturated loess
示踪剂在饱和黄土中的滞留特征比较