珍珠母

The best thing is the exclusive Montblanc symbol, the star chiseled in mother of pearl adorning the cap.

最好的部分在于其出众的万宝龙标志，这颗星雕刻在镶嵌于笔盖上方的珍珠母上。

At present, the company's main products have a natural plant extract powder: Ramie leaf, mulberry leaf, butterbur vegetables, pine bark flaxseed lignans, bears fruit leaf, ginseng, such as plant extracts and oysters, silk, mother-of-pearl animal extracts such as animal polysaccharides, amino acids, and hyaluronic acid.

目前，公司生产的主要产品有天然植物提取物精粉：苎麻叶，桑叶，蜂斗菜，松树皮亚麻籽木酚素，熊果叶，人参等植物提取物和牡蛎，蚕丝，珍珠母等动物提取动物多糖，氨基酸，和透明质酸。

ABSTRACT OBJECTIVE:Investigate the determination of gastric acid neutralization of concha margaritifera.

摘 要 目的：珍珠母中和胃酸酸量进行测定。

CONCLUTION:Concha margaritifera is an effective natural medicine in neutralizing gastric acid.

珍珠母是一种有效的中和胃酸的天然药物，用药量也应改为95版药典的1/5～1/3。

In this paper, we summarize relevant studies on the microstructures, mechanical properties, and mechanical modeling of nacre. Problems in the study of nacre are pointed out and discussed briefly.

本文从珍珠母的微结构、实验研究以及力学模型3个方面对珍珠母的研究现状进行了概述，并指出目前研究中一些仍待解决的关键问题。

An iridescent oil slick; nacreous clouds looking like mother-of-pearl; a milky opalescent luster .

彩色的浮油；看起来像珍珠母一样光芒四射的云彩；乳白色的、像珍珠一样的光泽。

The pearl oyster lines its shell with.

珍珠是由一些有光泽的珍珠母构成的。

The nacre shell also known as mother of pearl is made from crushed oyster shells which are rich in nacre, concholin and proteins.

贝壳珍珠层又称珍珠母，由富含珍珠层、concholin和蛋白质的牡砺壳碾碎而成。

The pearly lining of the dark shells is a source of mother-of-pearl.

深色贝壳的珍珠状内部是珍珠母的来源。

Mankind has been fascinated by pearls and orchids for more than 2500 years. A pearl is a solid, mostly round object made of mother-of-pearl.

人类开始认识珍珠已经超过了2500年的历史了，珍珠是实心的，多数是圆形，它通常围绕着珍珠母。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。