dracaena

英式音标：[drə'si:nə]

美式音标：[drə'sinə]

词义：

n.

（龙舌兰科）龙血树（朱蕉）属植物；

英英释义

dracaena[ drə'si:nə ]

n.often cultivated for the decorative foliage

用法：

双语例句

用作名词(n.)

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。

权威例句

Steroidal saponins from Dracaena surculosa

Retrodihydrochalcones from Dracaena loureiri

Flavonoids of dragon's blood from Dracaena cinnabari

Advances in studies on resin of Dracaena cochinchinensis

Unusual 22S-spirostane steroids from Dracaena cambodiana.

Steroidal saponins from fresh stem of Dracaena cochinchinensis.

The genus Dracaena, with a brief consideration of macroteiid relationships (Sauria, Teiidae)

Effects of production practices on the abundance of quarantine pests in Dracaena marginata in Costa Rican production fields.

New spirostanol steroids and steroidal saponins from roots and rhizomes of Dracaena angustifolia and their antiproliferative activity.

Factors influencing the abundance of pests in production fields and rates of interception of Dracaena marginata imported from Costa ...

造句：

1. Dracaena people who can resist high purity.

龙血纯度高的人才能抵抗。

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2. 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。

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3. 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。

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4. 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。

youdao

5. 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。

youdao

6. 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。

youdao