gemmology
导读：gemmology读音音标英[dʒe\\\'mɒlədʒɪ]美[dʒe\\\'mɒlədʒɪ]
基本意思释义n.宝石学短语及实用例句The application principles and methods are demonstrated of nuc
基本意思释义n.宝石学短语及实用例句The application principles and methods are demonstrated of nuc
gemmology读音音标
英[dʒe\\\'mɒlədʒɪ]
美[dʒe\\\'mɒlədʒɪ]
基本意思释义
n.宝石学
短语及实用例句
The application principles and methods are demonstrated of nuclear radiation technique in gemmology.
阐述了核辐照技术在宝石学中的应用原理和方法.
