In Hainan Island的意思|示意

The article mainly analyzes the present condition of the economic effect of tourism in Hainan Island, and suggests the Main Ways of increasing the economic effect.

本文分析海南旅游业经济效益的现状，研究提高经济效益的主要途径。

There has no direct evidence about tectonic boundary between Qiongzhong terrain and Sanya terrain in Hainan Island.

三亚地体与琼中地体之间的构造边界一直没有发现其他任何直接的地质证据。

The ecotope, habit and morphological characters were investigated and identified on weedy rices in Hainan Island.

对海南岛杂草稻的生态环境进行了描述，杂草稻混生在深水稻中繁衍。

Sanya west island and name "tortoise in hainan island", sanya bay national natural protection area 2.8 square kilometers, the total area of the island residents more than 3000 people.

三亚西岛又名“玳瑁岛”，位于海南三亚湾国家自然保护区内，全岛面积2.8平方公里，居民3千多人口。

Watermelon mosaic disease was found in watermelon, Citrullus vulgaris, on Hainan Island, with an incidence of 10-30%.

在海南岛的西瓜中发现了西瓜花叶病，发病率为10-30％。

Hainan as the only tropical island in China enjoys clear sky, azure blue sea, fresh air and beautiful scenery.

海南是中国唯一热带岛屿省，碧海蓝天，空气新鲜，环境优美。