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univalve

a. 单瓣的,单壳的
n. 单壳软体动物

单瓣的,单壳的单壳软体动物

WordNet (r) 3.0 (2006) (WordNet)

univalve
adj 1: used of mollusks, especially gastropods, as snails etc.
[ant: {bivalve}, {bivalved}]
n 1: a class of mollusks typically having a one-piece coiled
shell and flattened muscular foot with a head bearing
stalked eyes [synonym: {gastropod}, {univalve}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Univalve \U"ni*valve\, Univalved \U"ni*valved\, a. [Cf. F.
univalve.] (Bot. & Zool.)
Having one valve; as, a univalve shell or pericarp.
[1913 Webster]

Univalve \U"ni*valve\, n. [Uni- valve: cf. F. univalve.]
(Zool.)
A shell consisting of one valve only; a mollusk whose shell
is composed of a single piece, as the snails and conchs.
[1913 Webster]

Note: Most univalves are spiral and are the shells of
gastropods, but many belong to cephalopods and
pteropods. A large number of univalves belonging to the
gastropods are conical, cup-shaped, or shieldlike, as
the limpets.
[1913 Webster] Univalve

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单词	字典	翻译
Univalve	查看　Univalve　在百度字典中的解释	百度英翻中〔查看〕
Univalve	查看　Univalve　在Google字典中的解释	Google英翻中〔查看〕
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英文字典中文字典相关资料:

Bivalve vs. Univalve — What’s the Difference?
Bivalve vs Univalve — What's the Difference? By Maham Liaqat Urooj Arif — Updated on April 21, 2024 Bivalves have two hinged shells, typically filter-feeders in aquatic environments, whereas univalves possess a single, often spirally coiled shell, common in both marine and terrestrial settings
Industrial Piston Lift Check Valves Univalve Products - Flowserve
Piston (Lift) Check Valves - Univalve is one of the many innovative Check Valves Flowserve has to offer Learn more about the specifications here
Univalve Shell ID Guide: Conchs, Whelks, Cones, Helmets . . .
This is a seashell identification guide with beautiful photos of univalves from the U S Atlantic, Gulf of Mexico, Caribbean, and Indo-Pacific coasts Includes 43 varieties of diverse univalve species!
Pressure Reducing Stainless Steel Valve - UNIVALVE
Shanghai Univalve Marine Equipment Co , Ltd (UNIVALVE) is a professional manufacturer that develops and produces industrial valves and marine valves It is a qualified supplier for China Shipbuilding Industry, CSSC Power, CSSC 711 Research Institute and major offshore platforms
UNIVALVE Definition Meaning - Merriam-Webster
The meaning of UNIVALVE is a mollusk with a shell consisting of one valve; especially : gastropod
Univalves Definition and Examples - Biology Online Dictionary
univalve (Science: zoology) A shell consisting of one valve only; a mollusk whose shell is composed of a single piece, as the snails and conchs most univalves are spiral and are the shells of gastropods, but many belong to cephalopods and pteropods
Univalves and Bivalves - Dana Point Fish Company
A mollusk with a univalve shell typically has a foot and head that live inside the shell, and can extend or retract outside or inside the shell Univalves can live in the water or outside the water Examples of univalves include periwinkles, snails, abalone, and conchs

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