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Manganese and its electron paramagnetic resonance spectra in nacre of shells .

珍珠层中的锰及其电子顺磁共振谱特征。

Our pearls have very think nacre and are of the highest quality .

我们非常想珍珠珍珠和最高的品质。

Covered by her nacre tears , the grain of sand could not hurt her anymore : it had become smooth and harmless .

那粒沙子被她珍珠质的泪水包住了，再也不能碰伤她：它变得光滑，而且不再伤人。

Fleshy craft undertook nacre of martens of enzymatic to gust enzymatic solution consider .

对风味酶酶解马氏珠母贝肉的工艺进行了探究。

Extraction and purification of soluble matrix protein from the nacre of pearl oyster ( pinctadda fucata ) and their primary functions .

合浦珠母贝珍珠质可溶性基质蛋白的分离纯化及功能研究。