cathode luminescence
常見例句
- The characteristic cathode luminescence is one of the peculiarities to distinguish freshwater cultured pearls, seawater cultured pearls and treated pearls.
隂極發(fā)光特征可作爲(wèi)無(wú)損鋻別海水、淡水養(yǎng)殖珍珠以及処理養(yǎng)殖珍珠的主要依據(jù)之一。 返回 cathode luminescence