tree fern

英式音标：[tri: fɜ:n]

美式音标：[tri fən]

词汇分类：新加坡中二科学／数学／地理原版教材英语词汇

词义：

n.

椤（产于热带）；

英英释义

tree fern

n.any of numerous usually tropical ferns having a thick woody stem or caudex and a crown of large fronds; found especially in Australia and New Zealand; chiefly of the families Cyatheaceae and Marattiaceae but some from Polypodiaceae

用法：

双语例句

The trunk of a palm or tree fern.
棕榈树或树蕨的树干

权威例句

Second-order kinetic model for the sorption of cadmium onto tree fern: A comparison of linear and non-linear methods

Removal of copper ions from aqueous solution by tree fern.

Removal of basic dye from aqueous solution using tree fern as a biosorbent

Effect of pH on lead removal from water using tree fern as the sorbent

Sorption of Lead Ions From Aqueous Solution Using Tree Fern as a Sorbent

Pseudo-isotherms for the sorption of cadmium ion onto tree fern

Demography of Cyathea hornei (Cyatheaceae), a Tropical Tree-Fern in Fiji

Variation in performance of the tree fern Cyathea caracasana (Cyatheaceae) across a successional mosaic in an Andean cloud forest.

Responses of Leaf Anatomy to Light Environment in the Tree Fern Cyathea caracasana (Cyatheaceae) and Its Application to Some Ancient...

Environmental and neighbourhood effects on tree fern distributions in a neotropical lowland rain forest

造句：

1. Carrying a bottle of milk, Fern sat down under the apple tree inside the yard.

芬拿了一瓶牛奶，坐到小院子里的苹果树下。

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2. And builds some mathematics models. Using these models and methods, some nature scenes are simulated successfully, for example: terrain, tree, leaf and fern etc.

利用以上方法，建立一些描述具体自然对象的数学模型，成功地模拟了山峦、树木、树叶和蕨类等自然景物。

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3. After more than30years protection the islet is the cover taiwan acacia the beefwood the black pine and the mountain cuckoo the myrtle the tree fern the awn winnow basket just like virgin forest.

经过30多年的保护，如今满岛皆是茂密的相思树、木麻黄、黑松和山杜鹃、桃金娘、树蕨、芒箕，犹如原始森林。

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4. Carrying a bottle of milk, Fern sat down under the apple tree inside the yard.

弗恩拿来一瓶牛奶，在苹果树下的猪栏里坐下来。

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5. Asiatic tree fern having dense matted hairs sometimes used as a styptic.

亚洲一种树冠茂密的树蕨，有时用于止血。

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6. Carrying ga bottle of milk, Fern sat down under the apple tree inside the yard.

芬拿了一瓶牛奶，坐到小院子里的苹果树下。

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7. Biological study and observation of the tree fern Alsophila spinulosa.

标题桫椤生物学特性观察及初步研究。

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8. It is a primitive tree-fern of value in scientific research, and also can be used as an ornamental plant for growing in sheltered places.

黑桫椤属植物起源古老，具有科学研究价值，本种亦适合栽培于阴湿处供观赏。

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9. After a full day of fun in the sun, spend some time rejuvenating at the Fern Tree Spa.

在阳光下玩一整天之后，花一些时间在蕨树水疗振兴。

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10. After a full day of fun in the sun, spend some time rejuvenating at the Fern Tree Spa.

在阳光下玩一整天之后，花一些时间在蕨树水疗振兴。

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