名词
中文翻译：阴极射线示踪剂
同义词：
['electron beam tracer例句：1. The electron beam tracer was used to detect the presence of radiation in the sample.（电子束示踪剂被用来检测样品中是否存在辐射。）']
例句：
-
1. The electron beam tracer was used to detect the presence of radiation in the sample.
电子束示踪剂被用来检测样品中是否存在辐射。
-
2. The electron beam tracer was used to map out the distribution of minerals in the earth's crust.
电子束示踪剂被用来绘制地球地壳矿物的分布图。
-
3.The electron beam tracer was used to study the interaction between the atoms in the sample.
电子束示踪剂被用来研究样本中原子之间的相互作用。