“揮發(fā)油”造句
2024年07月01日 12:49:22
單萜類化合物是植物
揮發(fā)油的主要成份.
The monoterpenoids are dominant components in the " volatile oils " of plant species.
目的: 研究腺點金絲桃
揮發(fā)油成分及相對含量.
AIM : To study the constituents of Hypericum Scabraum. its percentage composition.
方法: 采用水蒸氣蒸餾法從枳殼中提取
揮發(fā)油.
Methods: The volatile oil was extracted from Fructus Aurantii by steam distillation.