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一、行程及一般收获这次参观访问是随中国科学院组织的植物学访美代表团,从四月下旬到六月上旬来去一个多月,在美国访问了十几个城市,参观了二三十个大学和研究机关。因为时间紧迫,所以只能走马看花,不够深入。本来这次访问的目的,也只是建立一个初步联系,探索交流合作的途径,不是去解决什么具体科研问题,所以从广泛接触来看,还是很成功的。这次访问也是一种礼节性的回访,因为去年(1978)四、五月间美国曾派来一个植物
First, Itinerary and General Harvest The visit was organized by the Chinese Academy of Sciences botany visit to the United States delegation, from late April to early June to more than a month, visited a dozen cities in the United States, visited the 23 Ten universities and research institutes. Because of the urgency of time, so I can only take a quick look at the flowers, not deep enough. Originally, the purpose of this visit was only to establish a preliminary link and to explore ways of exchange and cooperation instead of solving any specific scientific research issue. Therefore, it is still very successful from a wide range of contacts. This visit is also a courtesy visit, because last year (1978) in April and May, the United States sent a plant