照片的下部有一个完整的圆形径迹。
One complete circular track appears in the lower part of the photograph.
应用裂变径迹法研究成矿时代是一新的尝试。
It is a new attempt to study mineralization age using fission track method.
本文简述核径迹技术(ntt)存环境科学中的应用前景。
The application of NTT in environment science is briefly described.
本文简述核径迹技术(ntt)存环境科学中的应用前景。
The application of NTT in environment science is briefly described.
应用推荐