sessile
英 ['sesaɪl] 美 ['sesəl]

adj.

（花、叶等）无柄的，固着的；

英英释义

sessile[ 'ses(a)il ]

• adj.
  • permanently attached to a substrate; not free to move about

    "sessile marine animals and plants"

    同义词：attached

  • attached directly by the base; not having an intervening stalk

    "sessile flowers"; "the shell of a sessile barnacle is attached directly to a substrate"

    同义词：stalkless

双语例句

用作形容词(adj.)

1. Cauline leaves sessile, not auriculate, often entire.
   无柄的茎生叶，并非耳形，经常整个。
2. Cauline leaf sessile, semiamplexicaul, similar to basal ones but much smaller, base sometimes with a few rusty brown appendages.
   无柄的茎生叶，半抱茎，类似于基生者和非常小，有时基础有一些生锈的棕色的附加物。

权威例句

Evaporation of a Sessile Droplet on a Substrate
Endoscopic resection of large sessile colorectal polyps.
Sessile Bacteria: An Important Component of the Microbial Population in Small Mountain Streams
Switch from planktonic to sessile life: a major event in pneumococcal pathogenesis.
Large sessile colonic adenomas: use of argon plasma coagulator to supplement piecemeal snare polypectomy ☆ ☆☆
Dispersal of juveniles and variable recruitment in sessile marine species
Filtering impacts of larval and sessile zebra mussels (Dreissena polymorpha) in western Lake Erie
Relative strengths of competition for space and food in a sessile filter feeder.
Treatment with argon plasma coagulation reduces recurrence after piecemeal resection of large sessile colonic polyps: a randomized t...
Contrasting distribution and seasonal dynamics of carbohydrate reserves in stem wood of adult ring-porous sessile oak and diffuse-po...