这是欧李超低温保存成功的首例报道。
This is the first successful report of cryopreservation of in vitro Cerasus humilis.
香港大学(University of Hong Kong)建筑文物保护课程主任李浩然称，最近发生的这些关于保存建筑文物的抗争，折射出港人对文化定位的渴望。
'These recent heritage battles represent a desperate search for a cultural anchor,' says Lee ho Yin, director of the architectural conservation program at the University of Hong Kong.
李健宏正在编写可保存数据库中视频资料元数据的程序，以随时检索取得数据库中的信息。
Li is writing programs to save metadata of videos in database, in order to retrieve the information back from the database whenever needed, and to count vehicles from traffic videos.
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