后壳

The representative fanna is that from Qingyan, Guizhou province, southwestern China, dated as Late Anisian, composed of nearly 100 species assigned to more than 50 genera, belonging to 32 families of 5 subclasses in Bivalvia.

研究了二叠纪未生物大灭绝事件后双壳类的首次辐射，辐射的代表是贵州青岩地区中三叠世Anisian晚期的青岩生物群，共50余属100余种，归在5亚纲10目18超科32科。

The results showed that IgM+ cells first appeared in caecal tonsil from embryonic on day 20,both IgG+ and IgA+ cells appeared at 1-day-old.

结果显示，IgM+细胞在胚胎20日龄时开始出现，而IgG+和IgA+细胞均在雏鸡出壳后1日龄时出现。

The results confirmed that the humoral immune function of caecal tonsil in chicken strengthened quickly after hatching,and reached the mature level at 35-day-old.

证实，鸡出壳后初期盲肠扁桃体的体液免疫功能逐渐增强，并在35日龄时达到成熟水平。

The findings showed that both CD3+and CD8+ T lymphocytes appeared firstly in caecal tonsil of embryo of 20-day-old and CD4+ cells appeared in 1-day-old broiler.

结果显示，CD3+、CD8+ T淋巴细胞最初于20日龄胚胎中出现，而CD4+ T淋巴细胞在出壳后1日龄时出现。

Ceratium species are covered by a theca, or armour, composed of many texture d plates that form one horn in the front and usually two in the back;

壳由许多具花纹的板片组成，这些纹板组成一个前角和通常两个后角

Results The infra-red spectragram of the derivate showed the chitosan had been modified by chloroacetic acid.

结果修饰后的衍生物经红外图谱分析表明，壳聚糖已被氯乙酸所修饰。

Objective To examine the analgesic effect of alginate-chitosan-alginate microencapsulated bovine chromaffin cells transplanted in the peritoneal cavity in mice.

目的 探讨海藻酸钠－壳聚糖－海藻酸钠微囊化牛嗜铬细胞移植到小鼠腹腔后的镇痛效应。

HEUR/Crypted in particular signals files that have a suspicious structure of the program. Usually such files are protected by encryption mechanisms and are often manipulated afterwards to hide the real functionality.

HEUR/Crypt会特别指出具有可疑结构的程序、通常这种文件被加密保护并经常生成其他文件在运行后以试图隐藏其真实功能（看来这个启发就是为了报壳的，现在才明白

Another version from A catechism of familar things: It is supposed to have originated from the discovery of a dead tortoise, the flesh of which had dried and wasted, so that nothing was left within in shell but sinews and cartilages:these,tightened and contracted, on account of their dryness,were rendered one ,Mercury of Apollo, they affirm, in walking along happening to strike this foot against the tortoise, was greatly pleased with the sound it Diane Touliatos-Miliotis: the other part of the Chelys-lyre include a "donax", which was a cana of reed that possibly functioned as a bridge or brace of the arms.

有关里拉琴传说的另一个版本则来自于天主教教义一个相似的故事：这个故事的起源应该是源自于在一只死去的乌龟身上的发现，乌龟死后尸体被风干，因此壳上只剩下一些肌腱和软组织，这些东西有着收缩性，同时又由于他们干燥性而能发出低沉圆润的声音。

Transplanted NSCs can survive for long time and differentiate into neurons in the chitosan porous scaffold within the cerebral cortex lesion of rats with TBI, which can improve the cognitive function of rats. Ectogenic NGF can accelerate all these changes.

大鼠TBI后移植的外源性NSCs可以在脑损伤区壳聚糖载体中长期存活并向神经元分化，可以改善大鼠的认知功能；NGF对其具有促进作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。