rare tree species

常见例句

双语例句

• It's a rare tree species left from the Fourth Glacier Age.
  它是第四纪冰川运动幸存下来的珍贵树种。
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• The experiment results are very useful for the introduction, planting and management of rare tree species.
  研究结果可为稀有树种的引种、繁育和管理提供科学依据。
• At present, a series of administrative permits legislations have been designed in the law system for the protection of rare tree species.
  我国幅员辽阔，树木种类繁多，其中相当一部分因具有特殊的科研、生态和经济价值而被列为珍贵树木。
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