贝壳

贝壳&天然复合材料仿生学研究的发展状况

The Conch & The Progress of Research of Biomineral Composite Material

后者就像是蜗牛的贝壳，那富有表现力的外壳曾有生命居住其中。

The latter is like a snail 's conch , the expressive shell of the organism once dwelling within it .

他喜欢在海滨捡贝壳。

He liked to look for shells on the seashore .

她把贝壳串在一条银链子上。

She had strung the shells on a silver chain .

贝壳内壁光滑。

The shell is smooth on the inside .

我们在海滩拾贝壳。

We collected shells on the beach .

她最喜爱的题材是那些在海边散步时发现的贝壳。

Her favourite subjects are shells spotted on beach walks .

用贝壳来装点盒子、托盘、镜子甚至是花盆。

Use shells to decorate boxes , trays , mirrors or even pots .

她从在海滩上捡到的贝壳和石子中汲取灵感。

She takes her inspiration from shells and stones she finds on the seashore .

我收集贝壳和海边有趣的小玩意儿。

I collect shells and interesting seaside items .

她用水泥抹墙，并趁它还没干时粘上贝壳。

She rendered the walls in cement and , while it was still wet , applied the shells .

很多孩子在海滩上寻找贝壳。

Many kids were hunting for shells on the beach .

这个小姑娘将贝壳穿在一起，戴在脖子上。

The little girl threaded the shells together and wore them round her neck .

昨晚的潮水冲上来一些相当漂亮的贝壳。

Last night 's tide washed up some quite beautiful shells .

海水把贝壳冲到沙滩上来了。

The sea cast up shells on the beach .

我等待着沙漠的日落，然后寻找几百万年前沙漠变成海底时留在那里的贝壳。

I watched for the desert sunsets , and hunted for seashells that had been left there millions of years ago when the desert had been an ocean floor ．

这可以追溯到几千年前，中国古人经常用动物骨头和贝壳刻符号。

It dates back several thousand years to the use of animal bones and shells on which symbols were carvedby ancient Chinese people ．

我的孩子们喜欢收集贝壳。

My children love collecting seashells .

贝壳中文石晶体择优取向的XRD分析

Analysis of Preferential Orientation of Aragonite Crystals in Nacre Based on XRD

WhyCanWeHeartheSoundoftheOceaninaShell？贝壳传来海洋之音？大多数的孩子对从握在耳畔的贝壳里能听到神奇的海浪澎湃声啧啧称奇。

Most children have probably wondered at the noise of roaring ocean waves magically captured inside seashells held up to their ears .

B2孔海退层序中曲不连续面与贝壳堤基底侵蚀面相对应，也与振荡波的上升坡段相对应。

The discontinuity surfaces in the regressive sequence of B_2 core correspond to the erosion surfaces of chenier bases and rising phase of each sea level oscillation wave .

Monica打破了我的贝壳台灯。

Monica just broke my seashell lamp .

DSC分析结果表明在一定温度区间内贝壳中的方解石和文石层内的结合水脱除；

The DSC results show that the calcite layer and aragonite layer take off hydration water in certain temperature scope .

红壳个体贝壳中Mn的含量亦较高，约为绿壳个体的2倍。

This experiment also showed that the content of Mn in red shell was approximately 2 times as high as that in green shell .

潮上带和潮间带上部，波浪能量大，主要产生机械作用形态，如贝壳断口，碟形坑、V形坑等。

In the high-energy supratidal zone and the upper of the intertidal zone , the conchoidal breakage , dish pits and V-shaped pits are the major textures .

ICP-AES法测定水产品贝壳肉中16种金属元素进行了利用X射线CT图像技术方法检测红毛丹内在品质-可食率、可溶性固形物含量的试验研究。

Determination of 18 Metal Contents in Seafood Shell Flesh by ICP-AES The shell , flesh , kernel of Rambutan could be seen clearly in X-CT image .

本文着重研究了以天然贝壳、氢氧化钙和EDTA为原料来制备该产品的生产流程和工艺条件。

The producing process and condition preparing-EDTA calcium disodium salt by the application of shell , calcium hydroxide and EDTA are studied emphatically at the same time .

第二枚来自塔希提岛，是一个美丽光洁的贝壳，那是在Samantha出生前几年在千里之外挑选的。

The second was from Tahiti , another beautiful , smooth shell , chosen thousands of miles away years before Samantha was even born .

深绿色的TL型斑叶，凹凸叶面光滑，贝壳叶型。标准型。宝贝属的多种热带海生腹足动物，壳非常亮且通常有鲜艳的斑点。

TL variegated dark green , heart-shaped , quilted , glossy , scalloped . Standard . any of numerous tropical marine gastropods of the genus Cypraea having highly polished usually brightly marked shells .

对13种文石质软体动物贝壳的内外壳层进行了较系统的FTIR光谱测量，并重点对文石的ν1，ν2及ν43个内振动模式的频率与贝壳壳层位置的关系进行了分析。

The FTIR spectra of aragonites in outer and inner layers of thirteen species of mollusk shells were systematically measured , and the frequency variations of ν _1 ,ν _2 and ν _4 bands of the aragonites with the positions of shell layers were analyzed .