cedrus

基本解释

The survival rate of cutting of Cedrus deodara (Roxb. ) Loud were tested with 10 different ways.
本文用10种不同方法，对雪松的扦插成活率进行了试验。
The result of the experiment of this dissertation show that it is very heritable that the leaves of Cedrus deodar have two lateral resin canals.
很显然，雪松中树脂道的出现不应由偶然的创伤而造成，而是由非常稳定的遗传因素所决定。
In this paper, constituents of volatile oil from Pine needles of Cedrus deodara were studied and the extraction technics routes of total flavonoids from Pine needles were optimized.
本论文对雪松松针中挥发油进行成分分析研究，并建立了非挥发性成分总黄酮的含量测定方法，优选了提取工艺路线。