nacreous的翻译，读音

例句

Microstructured biomaterials such as nacreous layer from mollusk shells receive much attention at present. 贝壳珍珠层作为一种典型的生物矿化材料而备受关注. 。

The structure and toughened mechanisms of nacreous layer were introduced to design the laminated composites. 把贝壳的结构机制及韧化机理应用于叠层复合材料的设计中. 。

nacreous clouds—also known as polar stratospheric clouds—contribute to the formation of the polar ozone holes. 珍珠云，也称为极地平流云，会造南极臭氧空洞的形成。

nacreous clouds - also known as polar stratospheric clouds - contribute to the formation of the polar ozone holes. 珍珠云,也称为极地平流云,会造南极臭氧空洞的形成. danci.。

It was seen that flaky iron oxide was turned to purple from red color with some nacreous effect when the percentage of TiO_2 was 15%. 实验结果表明：当包覆率达到15%时，样品颜色由红色变为紫色，表现了一定的珠光效果。