dracaena怎么读，dracaena什么意思，dracaena短语和例句

1.The research progress on the Dracaena cochinchinensis in recent years, including Chemical Constituents and bioactivities is reviewed.

综述了近年来广西龙血树血竭化学成分及药理学研究进展。

2.The research progress on the Dracaena cochinchinensis in recent years, including Chemical Constituents and bioactivities is reviewed.

综述了近年来广西龙血树血竭化学成分及药理学研究进展。

3.Conclusion the method provides a reliable approach to prepare the serum containing Dracaena.

结论本法可作为龙血竭含药血清的制备方法。

4.Objective:To screen the antitumor extract from Dracaena cambodiana Pierre ex Gagnep.

目的：筛选海南龙血树的抗肿瘤活性部位。

5.At present, it is mainly extracted from Dracaena Draco linn.

目前血竭的生产主要是从龙血树中提炼而成。

6.Dracaena people who can resist high purity.

龙血纯度高的人才能抵抗。