shell layer meaning in Chinese
壳质层
Examples
- Below the depth of 50 cm the longshan historical and cultural crockery debris in the neolithic period are found and bellow the depth of 80 cm there still remain the piled mussel shell layers
在50厘米深度以下发现了新石器时代的山文化陶片在80厘米深度以下仍为堆积的蚌壳层。 - ( 2 ) we searched for snps in 7 exons and intron 6 of tyrp1 by pcr and sequencing using genomic dna from 4 breeds . they are silky , white leghorn , blue shell layer and shouguang . there are 2 snps in intron 6
( 2 )在丝羽乌骨鸡、白莱航鸡、绿壳蛋鸡和寿光鸡的tyrp1的7个外显子和内含子6中寻找snp ，比较pcr产物测序结果，只在内含子6中发现两个snp 。 - 3 ) in shell of hyriopsis cumingii ( lea ) , the prismatic layers and the nacreous layers are all composed of aragonite minerals , and aragonite crystallites in prismatic layers show obviously preferential orientation of [ 012 ] axis perpendicular to the shell layers , so it is considered that the orientation of aragonite crystallites in prismatic layers perhaps play an important role in deciding the orientation of aragonite crystallites in nacre and acts as one of template to resulting the formation of aragonite with [ 012 ] orientation perpendicular to nacreous layers in nacre
3 )与海水贝壳明显不同的是，三角帆蚌棱柱层矿物相与珍珠层一样皆为文石相，同时查明棱柱层中文石晶体具[ 012 ]轴垂直壳层面的明显的择优取向。本文认为，三角帆蚌棱柱层中文石晶体的择优取向可能对珍珠层中文石晶体的择优取向存在模板导向的作用，导致珍珠层[ 012 ]定向的文石晶体的形成。