名词
中文翻译：原生木质部
同义词：
['protoxylem', 'protoxylem tissue']
例句：
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1.The plant's protoxylem is responsible for transporting water and nutrients throughout the plant.
植物的原生木质部负责将水分和养分输送到整个植物体内。
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2.In the study of wood anatomy, scientists examine the protoxylem to understand its structure and function.
在木材解剖学研究中，科学家们研究原生木质部以了解其结构和功能。
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3.The protoxylem plays a crucial role in the growth and development of plants, as it provides essential nutrients to the roots.
原生木质部在植物的生长和发展中起着至关重要的作用，因为它为根部提供了必需的养分。