sessile

英式音标：['sesaɪl]

美式音标：['sesəl]

词汇分类：高级英文词汇教程 - 高级常用词精选与重现,《藻类学 第四版(Phycology Fourth Edition)》,英语词根与单词的说文解字,Word Menu

概况：

adj. 无柄的；固着的

词义：

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

用法：

双语例句

用作形容词(adj.)

Cauline leaves sessile, not auriculate, often entire.
无柄的茎生叶，并非耳形，经常整个。

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...

英语词源：

sessile (adj.)

1725, "adhering close to the surface," from Latin sessilis "pertaining to sitting, for sitting on," from sessum, past participle of sedere "to sit" (see sedentary). In botany from 1753. Meaning "sedentary" first recorded 1860.

造句：

1. marine sessile organism

海洋固着生物

-- 来源 -- 英汉 - 翻译参考[网络]

2. sessile leaves.

无柄叶

-- 来源 -- 英汉 - 短句参考

3. sessile dislocation

不滑动位错

-- 来源 -- 英汉 - 翻译参考[网络]

4. sessile phagocytic cell

固定噬细胞

-- 来源 -- 英汉 - 翻译参考[网络]

5. sessile animals

固着动物

-- 来源 -- 英汉 - 翻译参考[网络]

6. sessile antibody

固着抗体

-- 来源 -- 英汉 - 翻译参考[网络]

7. sessile benthos

无柄水底植物

-- 来源 -- 英汉 - 翻译参考[网络]

8. sessile drop method

液滴法

-- 来源 -- 英汉 - 翻译参考[网络]

9. sessile organism

固着生物

-- 来源 -- 英汉 - 翻译参考[网络]

10. sessile-flowered oak

无柄花柔毛栎

-- 来源 -- 英汉 - 翻译参考[网络]