网站首页  词典首页

请输入您要查询的英文单词：

　

单词 sessile
释义
sessile
adjective
biologyspecialized
uk
/ˈses.aɪl/us
/ˈses.əl/
used to refer to aleaforflowerthat has nostemofitsown but isattacheddirectlyto themainstemof theplant, or to refer to aplantortreethat has suchleavesorflowers:
Thespikebearsclustersof sessileflowers.
The sessileoakis so called becauseitsacornsarecarrieddirectlyon theoutertwigs.
used to refer toorganismsthat arepermanentlyattachedto oneplaceand cannotmovearound:
Seaottersfeedmainlyon sessile or very slow-movinginvertebrates.
sessilesponges固着海绵动物
Compare
sedentaryspecialized
More examples
  • Sessileleavesattachdirectlyto thestem.
  • Theleaveshaddistinctshortstalks, acluethat it was a sessileoak.
  • Most sessileinvertebrateswillsoonstarttocolonizetheaquariumunder therightconditions.
  • Becausewalrusesfeedon sessilebottommolluscs, they do notrequiretheacutevisionof other pinnipeds forcapturingmovingprey.
SMART Vocabulary: related words and phrases
Parts of plants
  • bilobed
  • blade
  • bough
  • bulb
  • calyx
  • caning
  • cascara sagrada
  • endodermis
  • needle
  • outgrowth
  • plumule
  • rhizome
  • simple leaf
  • spine
  • trunk
  • variegated
  • variegation
  • vascular
  • veined
  • vesicle
See more results »

You can also find related words, phrases, and synonyms in the topics:

Immobility
(Definition ofsessilefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
sessile
adjective
uk
/ˈses.aɪl/us
/ˈses.əl/
used to refer to aleaforflowerthat has nostemofitsown but isattacheddirectlyto themainstemof theplant
（花，叶等）无蒂的；无柄的
used to refer toanimalsthat arepermanentlyattachedto onespotand cannotmovearound
（动物）固着的
sessilesponges固着海绵动物

sessile| American Dictionary

sessile
adjective[not gradable]
us/ˈses·ɑɪl,-əl/
biology
describesaleaforflowerthat has nostemofitsown but isattacheddirectlyto themainstemof theplant
biology
Sessile alsodescribesanimalsthat arepermanentlyattachedto onespotand cannotmovearound:
sessilesponges
(Definition ofsessilefrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofsessile

sessile
Effects of omnivorous shrimp in a montane tropical stream: sediment removal, disturbance ofsessileinvertebrates and enhancement of understory algal biomass.
From theCambridge English Corpus
Head with two distinctly large amphids protruding anteriorly and four pairs ofsessilepapillae situated at the four right angles of a square around the stoma.
From theCambridge English Corpus
In that area, the hedgerow oaks tend to be hybrids of pendulate andsessileoaks.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
The areas of uplandsessileoakwoods planted each year are not recorded separately and the information requested is therefore not available.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
They are particularly useful since they aresessileso that they are representative of the environment where they are sampled or placed.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Flowers aresessileor pedicellate, nearly erect, slender, with a fragrant sweet fruity odor.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
The upper ones aresessile, and frequently become crimson.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Juvenile leaves are opposite,sessile(lacking a petiole), round, blue-green and permanently glaucous, but they do possess a small crimson tip.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
The leaves aresessile, but have a narrow part near the stem which is a pseudo-petiole.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
The fruiting bodies form dense groups which are mainlysessileor, rarely, borne on a stipe.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Theirsessilefruit, usually in pairs, grow from the segment joints.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Leaves are mostly alternate,sessileor petiole-like attenuate, laminate, scleromorphic.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
The leaves aresessileand sub-sessile, opposite, ovate, cordate at the base.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
The entire inflorescence is bractless, although a smallsessileleaf may occur near the base of it.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Leaves on the climbing stem are coriaceous, scattered, andsessile.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/sessile##
随便看

　

英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。

　

Copyright © 1999-2024 qbania.com All Rights Reserved
更新时间：2025/1/14 16:49:52