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汉语拼音：zhí wù xué

生物学的分支学科。研究植物的形态、分类、生理、生态、分布、发生、遗传、进化等。目的在于开发、利用、改造和保护植物资源，让植物为人类提供更多的食物、纤维、药物、建筑材料等。

1. 研究植物的形态、分类、生理、生态、分布、发生、遗传、进化等的科学。早期的植物学，偏重于形态和分类的观察和描述。近代植物学从植物个体水平分别向群体和细胞、分子水平去探讨植物生命的发生和发展规律，以利控制和改造植物。

• Dickinson studied botany from the age of nine and, along with her sister, tended the garden at Homestead.

  迪金森九岁的时候，开始与妹妹一起学习植物学并照管家中的花园。

• He telephoned Johnny's Uncle Peter, an expert in botany, and asked him if he would let Johnny live with him.

  他给约翰的叔叔彼得，一个植物学专家，打电话问他是否可以让小约翰和他住在一起。

• What I personally like best is that such a project would give me a place to put the glossary of botanical terms compiled by Herman Busser.

  我自己最希望的是，这个计划可以给我一个地方放入HermanBusser编写的植物学术语。

• I went and had a look round Kew Gardens with the botanist Joyce Singleton; it was a bit of a busman 's holiday for her.

  我同植物学家乔分伊斯辛格尔顿一起去参观了丘花园，对她来说，这有点象照常工作的例假日味道。

• Established in 1859, the garden is an internationally recognized center for botanical research and a year-round urban oasis for flower fans.

  建立在1859年，这公园是国际公认的植物学的研究中心和全年的城市的绿洲为花的狂热者。

• As the botanical name indicates it was always considered an "Angel's herb" with a wide range of applications.

  它的植物学名称表明，它被当作“天使的草药”广泛应用。

• Because she was a botanist , she spent most of her time studying the flora of the desert .

  因为她是位植物学家，她把大部分时间都用来研究沙漠地区的植物。

• 'No, Sir, (answered Johnson, ) I am not a botanist; and, should I wish to become a botanist, I must first turn myself into a reptile. '

  不，先生，（约翰逊回答）我不是植物学家；如果我想成为一个植物学家，我必须首先自己变成一个爬行动物。

• These were some of the questions Charles Darwin asked himself over years of research in botany, zoology and geology.

  多年来，查尔斯.达尔文在研究植物学、动物学和地质学时，一直在思考着这些问题。