你就会清晰地发现它也是一首对旧社会点滴叙述的散文颂歌，历史记载完好，热衷(有人说这是沉迷)于保存过去。

And it becomes clear that it is also a prose paean to the accumulated detritus of an old society with a well-recorded history and a keen interest (some would say an obsession) in preserving its past.

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本文叙述了胚胎移植及胚胎冷冻保存新技术的操作过程。 其中包括：①激素超排处理；

The operative process for new technique of embryo transfer and the storage of frozen embryo are described in this paper, which include:(1)Superovulation methods with hormon;

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