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angiosperm

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angiosperm是什么意思
英式音标:[ˌændʒɪəˌspɜ:m]英式读音
美式音标:[ˌændʒɪrˌspɜm]美式读音
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概况:

n. [植] 被子植物

词义:

n.

被子植物;

英英释义

angiosperm[ 'ændʒiəspə:m ]

n.plants having seeds in a closed ovary

同义词:flowering plant

用法:

双语例句

用作名词(n.)

The life cycle of maize is that of a typical angiosperm.
玉米的生活史是被子植物中比较典型的。

The basis of angiosperm classification was elucidated.
评述了被子植物分类依据。

权威例句

Angiosperm Biogeography and Past Continental Movements

Polyploidy and angiosperm diversification

Archaefructaceae, a new basal angiosperm family.

Angiosperm Evolution. (Book Reviews: Flowering Plants. Evolution above the Species Level)

Angiosperm Orders and Families. (Book Reviews: An Integrated System of Classification of Flowering Plants)

Unravelling angiosperm genome evolution by phylogenetic analysis of chromosomal duplication events.

The Limits of Amino Acid Sequence Data in Angiosperm Phylogenetic Reconstruction

In Search of the First Flower: A Jurassic Angiosperm, Archaefructus, from Northeast China

The grapevine genome sequence suggests ancestral hexaploidization in major angiosperm phyla.

Rapid Screening Method to Detect Potential Biparental Inheritance of Plastid DNA and Results for Over 200 Angiosperm Species
英语词源:

angiosperm (n.)

"plant with seeds contained in a protective vessel" (as distinguished from a gymnosperm), 1853, from Modern Latin Angiospermae, coined 1690 by German botanist Paul Hermann (1646-1695), from Greek angeion "vessel" (see angio-) + spermos, adjective from sperma "seed" (see sperm). So called because the seeds in this class of plants are enclosed.

造句:

1. This latter statement finds support in contemporary works on angiosperm embryology.

后者这一说法,在当代被子植物胚胎学研究中获得了支持。

www.youdict.com

2. Perhaps a key adaptive advantage of the angiosperm is their ability to construct wood with much less expenditure of energy per unit weight.

也许被子植物适应优势的秘诀就在于它们有能力形成每单位重量的木材可支付少得多的能。

dict.site

3. Due to the rapid development of molecular systematics, circumscriptions of many traditional angiosperm families and genera have been revised.

分子系统学的快速发展, 使很多被子植物的科和属的范畴发生了变化。

www.biodiversity-science.net

4. In some angiosperm the seeds are equipped with gossamer wings, like the dandelion and milkweed seeds.

有些被子植物的种子有蛛丝般的翅膀,例如蒲公英和乳草属植物的种子。

www.youdict.com

5. Both species occurred on rotten angiosperm wood, and caused a white rot.

这两种木材腐朽菌均生长在阔叶树腐朽木上,造成木材白色腐朽。

www.dictall.com

6. Funicle (funiculus) The stalk attaching the ovule (later the seed) to the placenta in angiosperm ovaries.

珠柄:被子植物子房中连接胚珠(之后的种子)和胎座的柄。

www.xjishu.com

7. Funicle (funiculus) The stalk attaching the ovule (later the seed) to the placenta in angiosperm ovaries.

珠柄:被子植物子房中连接胚珠(之后的种子)和胎座的柄。

www.xjishu.com

8. The life cycle of maize is that of a typical angiosperm.

玉米的生活史是被子植物中比较典型的。

-- 来源 -- 英汉 - 辞典例句

9. shrubs or trees of North America or Asia having entire evergreen or deciduous leaves; among most ancient of angiosperm genera.

产于北美或亚洲的一个灌木或乔木属,叶完全常绿或落叶性;包括在大多数古代被子属中。

-- 来源 -- 汉英 - 翻译参考

10. This latter statement finds support in contemporary works on angiosperm embryology.

后者这一说法,在当代被子植物胚胎学研究中获得了支持。

-- 来源 -- 英汉 - 辞典例句

11. Perhaps a key adaptive advantage of the angiosperm is their ability to construct wood with much less expenditure of energy per unit weight.

也许被子植物适应优势的秘诀就在于它们有能力形成每单位重量的木材可支付少得多的能。

-- 来源 -- 英汉 - 辞典例句

12. modern angiosperm

现代被子植物

-- 来源 -- 英汉 - 翻译参考[网络]

13. Study of making and using CAI courseware on angiosperm classify system

被子植物分类系统CAI课件制作及使用研究

-- 来源 -- 网友提供

14. The park, centered with primitiveforest scenes, has more than3600 species of plants, which is known as the Cradle and Differentiation Center of Angiosperm in the World.

该园以原始森林景观为主体,有植物3600多种,被誉为世界被子植物的摇篮和分化中心。

-- 来源 -- www.moto8.net

15. Abstract: The information in the literature concerning the concept of heteranthery, the distribution of heteranthery in angiosperm, the function of heteranthery in pollinating processes, as well as stamen development are reviewed, and the prospects in heteranthery studies are also discussed.

摘要就异型雄蕊的概念、被子植物中的分布、传粉过程中的作用及其发育进行了概述,并对未来的研究方向作一展望。

-- 来源 -- www.ceps.com.tw

16. Bundle sheath The ring of parenchymatous or sclerenchymatous tissue, usually one cell thick, that surrounds the vascular bundle in an angiosperm leaf.

维管束鞘:在被子植物叶中,围绕维管束的通常是一层薄壁或厚壁细胞。

-- 来源 -- 网友提供

17. Other angiosperm cultures based on totipotent cells could be adapted to similar ends.

其它用全能细胞的被子植物培养能够适合于类似的目的。

-- 来源 -- 英汉 - 辞典例句

angiosperm

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