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Lung of the somatic cell cloning goat "yuan-yuan" was observed with eyes,LM and TEM,the results are as follows: The left lung have two lobes and the right lung have four lobes.

2000年6月中旬,西北农林科技大学生物工程研究所利用成年山羊耳部皮肤成纤维细胞作为核供体,获得两只体细胞克隆山羊———“元元”和“阳阳”。

The Research of the Dialectal Sound on Zixue Yuanyuan(字学元元);

《字学元元》中各地方音考辨

The present,two standpoints(the first year in Jian-Yuan era and the first year in Yuan-Guang era) are leading.

但由于原始史料的局限,这一时间问题的考证久未定论,争论至今主要有建元元年说和元光元年说两种观点。

In fact, it ought to be th e first year of Shang Yuan of Emperor Gao Zong, Tang Dynasty, i.

孙强修订《玉 篇》的具体时间，学界两说并行，实际上应是唐高宗上元元年，即公元674年。

Derivation,realization and application of multi-port basic unity element with group;

多端口基本单元元件群论导出、实现与应用