bivalve
英 [ˈbaɪvælv] 美 [ˈbaɪˌvælv]

n.

双壳类；双阀；

英英释义

bivalve[ 'baivælv ]

• n.marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together

  同义词：pelecypodlamellibranch

• adj.used of mollusks having two shells (as clams etc.)

  同义词：bivalved

双语例句

用作名词(n.)

1. Bivalve prices are increasing slightly due to a decline in offer.
   由于双壳贝类的供给偏低，价格稍有回升。

权威例句

Freshwater bivalve extinctions a search for causes
Freshwater Bivalve extinction (Mollusca: unionida) A search for Causes
Freshwater Bivalve Extinctions (Mollusca: Unionoida): A Search for Causes
Geography of end-Cretaceous marine bivalve extinctions.
Bivalve Seashells of Western North America. Marine Mollusks from Artic Alaska to Baja California
Bivalve taphonomy in tropical mixed siliciclastic-carbonate settings. I. Environmental variation in shell condition
On bivalve phylogeny: a high-level analysis of the Bivalvia (Mollusca) based on combined morphology and DNA sequence data [Review]
Sphaeriid and corbiculid clams represent separate heterodont bivalve radiations into freshwater environments.
Ecosystem influences of natural and cultivated populations of suspension-feeding bivalve molluscs: A review
THE ROLE OF DETRITUS IN THE NUTRITION OF TWO MARINE DEPOSIT FEEDERS, THE PROSOBRANCH HYDROBIA ULVAE AND THE BIVALVE MACOMA BALTHICA