Dracocephalum
基本解释
- n.青兰属
英汉例句
- Any of several plants of the genera Dracocephalum and Physostegia,having terminal spikes of rose - pink or purplish flowers.
青兰一种青兰属和假龙头花属植物，具有顶生穗状花序，花为玫瑰红或略带紫色 - Any of several plants of the genera Dracocephalum and Physostegia, having terminal spikes of rose-pink or purplish flowers.
青兰一种青兰属和假龙头花属植物，具有顶生穗状花序，花为玫瑰红或略带紫色 - Objective:Flavonoids in Dracocephalum heterophyllum was investigated by spectrometric method with rutin as standard material.
目的:采用分光光度法,以芦丁为标准品测定异叶青兰中的总黄酮含量。 - Objective:To analyze the volatile components from Dracocephalum moldavica L. with gas chromatography-mass spectrography(GC-MS).
目的:用气相色谱-质谱联用(GC-MS)法对香青兰的挥发油成分进行分析。 - Dracocephalum moldavica L.
香青兰