白玉兰

So the controlling factor of photosynthetic rate was non - stomatal limitation.

白玉兰光合速率控制因子为 非 气孔限制。

The system tissue culture and rapid propagation of Magnolia denudata was established.

试验建立了白玉兰离体繁殖体系。

It patternblack and white yulan and screw make up with the city that Shanghai marks.

上海市市标以市花白玉兰，沙船和螺旋桨组成，它象征这个城市开始拓展进取的精神。

Park introduced the ginkgo, Cherry, Magnolia , Magnolia and other national precious purple flowers 200, 000.

园内引进了银杏 、 樱桃 、 白玉兰、紫玉兰等全国名贵花木20万株。

Shanghai and New York are international big urban city, magnolia and big apple are their symbols.

上海、纽约都是国际化大都市， 白玉兰、大苹果分别成为两个都市的象征物。