事实上，在当代的中国，如姜国芳般潜心于历史画创作的艺术家已是风毛麟角。
In fact, there are scarcely any artists in present day China who devote themselves to the creation of historic paintings like Jiang.
目的：研究毛叶木姜子叶挥发油的化学成分，并与其果油的化学成分作比较。
OBJECTIVE:Study on the chemical constituents of essential oil from the leaves of Litsea mollia Hemsl.
目的：研究毛叶木姜子叶挥发油的化学成分，并与其果油的化学成分作比较。
OBJECTIVE:Study on the chemical constituents of essential oil from the leaves of Litsea mollia Hemsl.
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