nacre
英
美
n. 珍珠质，珍珠层；珠母贝；珍珠母
英英释义
noun
- the iridescent internal layer of a mollusk shell
双语例句
- It is likely that nacre will become a good candidate for bone graft substitution in future.
认为珍珠层是一种很有前途的骨植入材料，提出了今后研究的方向。 - The structural color of nacre in bivalve shells of Pinctada maxima is derived from the combination effects of aragonite-protein multilayer structure and yellow pigments in nacre.
大珠母贝珍珠层的结构色是由文石板片和蛋白质层构成的多层薄膜结构和黄色素的共同作用决定的。 - Unique Optical Reflection Spectra of Bivalve Nacre and Its Origin
珍珠层独特的反射光谱特征及其成因 - The characteristic of structure of shell nacre and some kinds of natural biomaterial are briefly introduced, and the research and recent developments of biomimetic materials are reviewed.
简要地介绍了贝壳珍珠层天然生物材料的结构特征，进而综述了仿生材料的研究现状。 - As a result, nacre thickness is sometimes just a cosmetic layer that can wear thin over time.
所以真珠质的厚度就像脸上化妆品，不久就会磨薄了。 - Preparation, Characterization and Tribological Behavior of Self-assembled Nanocomposite Thin Film with Mimic Nacre Structure
仿贝壳结构的自组装纳米复合薄膜的制备、表征及摩擦学性能研究 - Based on the study and understanding of nacre structure and its biomineralization mechanism with experiment skills in calcium carbonate especially amorphous calcium carbonate ( ACC) synthesis, we do research on biomimetic preparation of different materials with nacre-like structure or mechanical property.
本文基于对贝壳结构和矿化机制的研究，以及对各种晶型碳酸钙尤其是无定型碳酸钙的合成技能，制备了不同的贝壳类结构或性质材料。 - Objective To study the adhesion and proliferation of osteoblast on the surface of artificial bone. It is likely that nacre will become a good candidate for bone graft substitution in future.
目的评价人成骨细胞在珍珠层聚乳酸人工骨上的粘附能力。认为珍珠层是一种很有前途的骨植入材料，提出了今后研究的方向。 - [ Objective] To study the biocompatibility of nacre on cultured human osteoblasts in vitro.
[目的]研究珍珠层的生物相容性。 - There is much comparability between pearl and nacre in shells.
珍珠与贝壳珍珠层具有较多的相似性，但也存在很多不同。