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单词 Sea Sponge
释义

Sea Sponge

原声例句
《再造淑女》原声版

We've got monogrammed bath soaps, natural honeycomb sea sponge...uh, gold-dusted organic Peruvian cacao nibs, and, of course, Janimals, janimals wearable stuffed animals.

肥皂上印了你们名字的缩写,天然蜂窝海绵有机秘鲁可可豆,当然还有可爱动物睡衣。

PBS地球-动物趣闻

Then he wondered whether they were sea sponges of some sort.

然后他想知道它们是不是某种海绵。

TED演讲(视频版) 2023年3月合集

It ranges from things like insects to clams to sea sponges to worms.

它的范围从昆虫到蛤蜊,从海绵到蠕虫。

自然百科

Okay, not quite like that, but sea sponges are a kind of organism still in existence today whose close relatives are a good candidate for early animals.

虽然并不完全像那样,但海绵是一种至今仍存在的生物,它们的近亲是早期动物的良好候选者。

PBS地球-动物趣闻

There are sea sponges in Antarctica that typically grow very slowly, but can also grow quickly and explode their populations when the environment is just right.

南极洲的海海绵通常生长非常缓慢,但也可以快速生长并在环境恰到好处时爆发数量。

TED演讲(视频版) 2023年3月合集

So we see this in things like some sea sponges, we see this in some flatworms, and we see it in other animals closely related to coralslike sea anemones and jellyfish.

所以我们在一些海海绵之类的东西中看到了这一点,在一些扁虫中看到了这一点, 在其他与珊瑚密切相关的动物中也看到了这一点, 比如海葵和水母。

中文百科

多孔动物门 Sponge

(重定向自Sea Sponge)
Esquema de la alimentación de las esponjas. 1: el agua cargada de partículas penetra por los poros; 2: las partículas grandes son fagocitadas por los arqueocitos; 3: las partículas orgánicas son digeridas intracelularmente por los arqueocitos; 4: las partículas inorgánicas (como granos de arena) son expulsadas en el canal exhalante; 5: las partículas pequeñas penetran en la cámara vibrátil y son fagocitadas por los coanocitos, que las transfieren a los arqueocitos; 6: las partículas son digeridas intracelularmente por los arqueocitos. a: poro inhalante; b: partículas orgánicas; c: partícula inorgánica; d: arqueocitos; e: coanocito; f: arqueocito; g: vacuola digestiva; h: cámara vibrátil.
Tipos celulares en una esponja tipo Ascon

多孔动物门(学名:Porifera)为原始的多细胞生物,也称海绵动物门(Spongiatia或Spongia),一般称为海绵。海绵没有神经、消化和循环系统,相反,它们大多依靠海水流过自己的身体来获得食物和氧气并消除废物,就像海底中的滤水器。

由于形状像植物,而且根植在海底中,所以海绵千百年来都被认为是植物,但后来发现它们几乎具备所有最基本的动物特征,所以到十九世纪中期才被归入动物界里头。但近期基于基因组信息与系统发生学的更多证据,所以应否把它们保留在动物界还是独立出来自成一个界别的论点在生物学界仍在不断讨论中。

英语百科

Sponge 多孔动物门

(重定向自Sea Sponge)
Sponge biodiversity and morphotypes at the lip of a wall site in 60 feet of water. Included are the yellow tube sponge, Aplysina fistularis, the purple vase sponge, Niphates digitalis, the red encrusting sponge, Spiratrella coccinea, and the gray rope sponge, Callyspongia sp.


 

    Mesohyl
    Pinacocyte
    Choanocyte
    Lophocyte
    Porocyte
    Oocyte
    Archeocyte
    Sclerocyte
    Spicule
    Water flow


Main cell types of Porifera[19]


 

    Mesohyl
    Pinacocyte
    Choanocyte
    Lophocyte
    Porocyte
    Oocyte
    Archeocyte
    Sclerocyte
    Spicule
    Water flow


Main cell types of Porifera[19]

Sponges are animals of the phylum Porifera (/pɒˈrɪfərə/; meaning "pore bearer"). They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them, consisting of jelly-like mesohyl sandwiched between two thin layers of cells. Sponges have unspecialized cells that can transform into other types and that often migrate between the main cell layers and the mesohyl in the process. Sponges do not have nervous, digestive or circulatory systems. Instead, most rely on maintaining a constant water flow through their bodies to obtain food and oxygen and to remove wastes.

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更新时间:2025/6/20 3:44:08