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tomentum

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tomentum是什么意思
英式音标:[təʊ'mentəm]英式读音
美式音标:[toʊ'mentəm]美式读音
词义:

n.

绒毛,软脑膜的毛状内层;

变形

复数:tomenta

英英释义

tomentum[ təu'mentəm ]

n.

filamentous hairlike growth on a plant

同义词:hairfuzz

a network of tiny blood vessels between the cerebral surface of the pia mater and the cerebral cortex

同义词:tomentum cerebri

用法:

双语例句

用作名词(n.)

Branchlets, leaves, and petioles with dense, persistent, white arachnoid tomentum.
小枝,离开,以及叶柄具紧密的,持久,白色的蛛丝状绒毛。

It differs in the smaller size of all parts and rufous scabrous tomentum.
它在全株各部分较小和红棕色的粗糙的绒毛层的方面不同。

权威例句

PAXILLE A TOMENTUM NOIR PAXILLACÉES

The Stem Tomentum of (Wahlb.) Schwaegr

The Stem Tomentum of Aulacomnium turgidum (Wahlb.) Schwaegr

Histogenesis of Intestinal Tomentum of the Mongolia Sheep′s Embryo

Machine capable of brushing off remaining tomentum on delinted cotton seed

On the Hairs of the Tomentum and Ovary in Rhododendron Falconeri, Hook, f., and Rhododendron Hodgsoni, Hook. f.

Basidiomata resupinata; tomentum et cortex desunt, stratum hypharum hyphis dense intertextis compositum. Systema hypharum monomi...

Excellent new material aquilaria sinensis lour.gilg tomentum for making moxibustion stick and moxibustion cone used in moxibustion t...

Basidiomata effusa, adnata, coriacea, ad 100 ?m crassa; hymenium laeve, vinaceo-cremeum; tomentum, cortex atque stratum hypharum...

Murihiku basket. Joined at both ends by sewing. Made like a mat. Contained bundles of Tomentum. Found 1895 in a small cave on Puketo...
同义词:down
造句:

1. It differs in the smaller size of all parts and rufous scabrous tomentum.

它在全株各部分较小和红棕色的粗糙的绒毛层的方面不同。

dict.cn

2. Branchlets, leaves, and petioles with dense, persistent, white arachnoid tomentum .

小枝,离开,以及叶柄具紧密的,持久,白色的蛛丝状绒毛。

dict.kekenet.com

3. Many species had tomentum and lepidoste usually covering leaves, and some species had devoloped thorny shoots or leaves, so as to adapted to dry habitat.

很多种以叶片被毛或鳞片和枝叶刺化适应干旱生境。

airiti.com

4. Branchlets with sparse woolly tomentum ; abaxial veins of leaves with white hairs and with sparse arachnoid tomentum .

有稀少似羊毛的绒毛层的小枝;叶背面脉具白色的毛和具具稀疏蛛丝状毛。

danci.911cha.com

5. There were plenty of tomentum on the cultivated LEC surface.

扫描电镜观察LEC立体感强、细胞表面微绒毛丰富。

chazidian.com

6. Peduncles with sparse arachnoid tomentum when young, then gradually falling off.

幼时的花序梗具具稀疏蛛丝状毛,然后逐渐从上落下。

danci.911cha.com

7. Peduncles with sparse arachnoid tomentum when young, then gradually falling off.

幼时的花序梗具具稀疏蛛丝状毛,然后逐渐从上落下。

danci.911cha.com

8. large tree native to eastern Europe and Asia Minor having leaves with white tomentum on the under side; widely cultivated as an ornamental.

原产于欧洲东部和小亚细亚的一种高大树,其叶子下面被白色绒毛;广泛作为观赏植物栽培。

-- 来源 -- 汉英 - 翻译参考

9. There were plenty of tomentum on the cultivated LEC surface.

扫描电镜观察 LEC立体感强、细胞表面微绒毛丰富。

-- 来源 -- 网友提供

10. Flowers solitary and terminal, 8-10 cm in diam., sessile; bracts 3; sepals 5, obovate, covered with caduceus tomentum outside; petals 6-8, white, obovate, 3-4.5 cm long, connate at base, outmost 2 hairy; stamens numerous, distinct, 1.7 cm long; ovary hairy, styles 3.

花单朵顶生,直径8-10厘米,无柄;苞片3;萼片5,倒卵形,外面有脱落性茸毛;花瓣白色,6-8片,倒卵形,长3-4.5厘米,基部连生,最外2片有毛;雄蕊多数,离生,长1.7厘米;子房有毛,花柱3。

-- 来源 -- 网友提供

tomentum

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