spinosissimaCOCA³¹⁵¹¹¹⁺⁴BNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 🌏密刺蔷薇 Biological characteristics such as distribution, growth law, stress tolerance, economic value and utilization of Rosa spinosissima have been discussed in this paper. 本文从研究和利用角度对多刺蔷薇的分布、生长规律、抗逆性等生物学、生态学特性、经济价值及利用等方面进行了论述和探讨。 cnki