求翻译：　以上事实说明，在1997年2月英国罗斯林研究所维尔穆特博士科研组公布体细胞克隆羊“多利”培育成功之前，胚胎细胞核移植技术已经有了很大的发展。实际上，“多利”的克隆在核移植技术上沿袭了胚胎细胞核移植的全部过程，但这并不能减低“多利”的重大意义，因为它是世界上第一例经体细胞核移植出生的动物，是克隆技术领域研究的巨大突破。是什么意思？

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The above facts show that, in February 1997, the British roslin institute Dr. Wilmut research group announced somatic cells cloned sheep Dolly, embryos before the " fostering successful somatic cell nuclear transfer technology has evolved considerably. In fact, the "More" of cloning techniques in nu

　Above fact showed, English Dr. Rosling Research institute Vyell Moot the scientific research group announced in February, 1997 the somatic cell clone sheep “the multi-advantages” cultivated successfully before, the embryo cell nucleus transplant technology already had the very big development.In fa

　These facts explain, in February 1997 United Kingdom scientific research groups of Dr Wilmut of the Roslin Institute announce somatic cell cloning goat "than" prior to cultivate successful embryonic nuclear transplantation technology has a great deal of development. In fact, "more money" clone on t