tunicate

英式音标：['tju:nɪkɪt]

美式音标：['tjunɪˌkeɪt]

概况：

adj. 有被囊的；有被膜的

n. 被囊类动物

词义：

adj.

有被膜的，有被囊的；

英英释义

tunicate[ 'tju:nikit, -keit ]

n.primitive marine animal having a saclike unsegmented body and a urochord that is conspicuous in the larva

同义词：urochordateurochord

用法：

权威例句

Tunicate and not cephalochordate are the closest living relatives of vertebrate

Elastic Modulus and Stress-Transfer Properties of Tunicate Cellulose Whiskers

Didemnins: antiviral and antitumor depsipeptides from a caribbean tunicate

Elastic modulus of single cellulose microfibrils from tunicate measured by atomic force microscopy

Re‐evaluating eradication of nuisance species: invasion of the tunicate, Ciona intestinalis

Complex microbiome underlying secondary and primary metabolism in the tunicate-Prochloron symbiosis

Structures of the didemnins, antiviral and cytotoxic depsipeptides from a Caribbean tunicate

ChemInform Abstract: Lobatamides A and B, Novel Cytotoxic Macrolides from the Tunicate Aplidium lobatum

Ecteinascidins 729, 743, 745, 759A, 759B, and 770: potent antitumor agents from the Caribbean tunicate Ecteinascidia turbinata

Molecular and crystal structures of ecteinascidins: potent antitumor compounds from the Caribbean tunicate Ecteinascidia turbinata.

同根词：tunica,tunic

英语词源：

tunicate (adj.)

1760, from Latin tunicatus "clothed with a tunic only (i.e. without a toga), in shirt-sleeves," past participle of tunicare "to clothe in a tunic," from tunica (see tunic). As a noun, from 1848.

造句：

1. Deriving cellulose from natural sources such as wood, tunicate (ocean-dwelling sea cucumbers) and certain kinds of bacteria, researchers prepare crystals of different sizes and strengths.

通过从天然来源，如木材，被囊动物(海参类)和某些种类的细菌中提取纤维素，研究人员可以制备不同尺寸和强度的晶体。

youdao

2. Deriving cellulose from natural sources such as wood, tunicate (ocean-dwelling sea cucumbers) and certain kinds of bacteria, researchers prepare crystals of different sizes and strengths.

通过从天然来源，如木材，被囊动物(海参类)和某些种类的细菌中提取纤维素，研究人员可以制备不同尺寸和强度的晶体。

youdao

3. A chordate marine animal of the subphylum Urochordata;a tunicate.

尾索动物尾索动物亚门的海生脊索动物；被囊动物

-- 来源 -- 英汉 - 短句参考

4. The soft outer wall lining the shell of a tunicate or barnacle.

有膜动物的柔软外皮被囊类动物或藤壶的壳的外层软壁

-- 来源 -- 英汉 - 短句参考

5. minute floating marine tunicate having a transparent body with an opening at each end.

身体透明、两端有孔并且有背囊的微小的浮游海洋动物。

-- 来源 -- 汉英 - 翻译参考