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单词 parasitic
释义

parasitic /ˌpærəˈsɪtɪk//ˌpærəˈsɪtɪk/

英汉-汉英词典
  1. adj. 寄生的;寄生虫的
  2. 由寄生虫引起的
  3. adv. 寄生地;由寄生虫引起地
词组 | 习惯用语
parasitic capacitance [计]寄生电容
parasitic oscillation [电]寄生振荡
英语例句库
  1. Better work as hard as an ant than lead a parasitic life as a sparrow.
    宁做蚂蚁腿,不做麻雀嘴。
  2. Morphologies of glochidium and juvenile mussel were studied during parasitic metamorphosis development of Anodonta woodiana pacifica.
    摘要对圆背角无齿蚌的钩介幼虫寄生变态及稚贝发育过程进行了形态学观察和比较。
  3. Appressorium (pl.appressoria) In many parasitic fungi, a flattened hyphal structure that presses closely against the host epidermis.
    在许多寄生真菌中,一种紧密接触寄主体表膨大的菌丝结构。
  4. Karyotaxonomy of parasitic wasps will probably develop in the future through further data accumulation and increasing use of chromosome banding methods.
    通过核型数据的进一步积累和染色体显带方法的进一步应用,寄生蜂的核型分类学将得到进一步的发展。
  5. Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.
    寄生种类见于多种植物的根部,如马铃薯根线虫(potato-root eelworm),是马铃薯的重要害虫。
  6. On 63 bubu flower, parasitic seed, was Reinado destroyed four fifths of the blood, and casually out of a move, Boubou spent hung up.
    上63布布花,寄生种子,被雷纳多打掉五分之四的血,随便出一招,布布花挂了。
  7. The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.
    棉树常常是一种寄生虫真菌麦角的寄主,麦角的衍生物长久以来一直在医生指导下用于加强子宫收缩。

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原声例句
超女 第02季 S02

He was attacked by a parasitic organism.

他遭到寄生生物袭击。

奇思妙想物语

Are the relationships in the forest symbiotic or parasitic?

森林中的关系是共生的还是寄生的?

Crash Course 植物学篇

And, actually, some parasitic plants are heterotrophs as well.

实际上,一些寄生植物也是异养的。

日常生活医学科普

It can include bacterial, viral, fungal or parasitic infections.

它包括细菌、病毒、真菌或寄生虫感染。

Crash Course 植物学篇

Even those plant-pollinator interactions can sometimes head into parasitic territory.

甚至那些植物与传粉者的相互作用有时也会进入寄生领域。

双语版 TED-Ed 演讲精选

The gall wasp larva is also parasitic, but in a more vegetarian sense.

瘿蜂幼虫也会寄生,但是更佛系一点。

经济 Crash Course

Public health aid has nearly eradicated the parasitic Guinea Worm in sub-Saharan Africa.

公共卫生援助几乎根除了撒哈拉以南非洲的寄生虫。

瑞克与莫蒂 第三季(双语)

While you were flapping your parasitic turd holster, I discovered the toxic equivalent of electricity, Morty.

你在拍打你的寄生粪桶时,我发现了电力的毒性当量,莫迪。

《分钟地球》趣味科普(精选双语)

Parasitic dodder vines sniff out and steer towards their preferred hosts instead of flailing around blindly.

丝子寄生藤会闻出它们喜欢的寄主并往寄主的方向生长,而不是向四面盲目乱长。

VOA Special 2013年12月合集

Mistletoe is a parasitic plant. It connects itself to a tree and steals nutrients and water.

槲寄生是一种寄生植物,能将自己寄生到树上,然后吸食营养和水分。

中文百科

寄生 Parasitism

(重定向自Parasitic)
蜱:人类身上的吸血虫
Parasitismo de puesta. El parásito emplaza sus huevos en el nido del hospedador.

寄生是指一种生物生于另一种生物的体内或体表,并从后者摄取养分以维持生活的现象。前者称寄生物,后者称宿主。

寄生物若寄住在宿主体内,称为内寄生,例如钩虫寄生在动物的消化道;而那些生活在表面的称为外寄生,例如蚊子和造成足癣(俗称:香港脚)的霉菌、吸取其他植物养分的菟丝子;若一个寄生物会杀死宿主的,便称为拟寄生物;另外有一种寄生形式称为窃取性寄生,寄生物偷取宿主所捕捉的或是准备好的食物。

在定义上必须特别注意「获利」和「被害」在寄生的关系是种族性的、血统性的,并非个体性的,因此如果一个生物体由于被感染,造成生体变得较为强壮的状况,却失去生殖能力(例如被扁虫寄生的蛇类)在演化的观点上这种生物体是被伤害的,也因此称做被寄生物。

英语百科

Parasitism 寄生

(重定向自Parasitic)
Brood parasitism is a form of parasitism
A Tetragnatha montana spider parasitized by an Acrodactyla quadrisculpta larva.
A Lithognathus fish parasitized by a Cymothoa exigua parasite.
Human head lice (Pediculus humanus capitis) are ectoparasites.

In biology/ecology, parasitism is a non-mutual symbiotic relationship between species, where one species, the parasite, benefits at the expense of the other, the host. Traditionally parasite (in biological usage) referred primarily to organisms visible to the naked eye, or macroparasites (such as helminths). Parasite can include microparasites, which are typically smaller, such as protozoa, viruses, and bacteria. Examples of parasites include the plants mistletoe and cuscuta, and animals such as hookworms.

近义、反义、联想词
近义词
adj.
parasite, epenthesis, dependent

反义词
n.
independent

联想词
parasite寄生虫;parasites寄生生物;predatory食肉的;symbiotic共生的;fungal真菌的;opportunistic机会主义的;pernicious很有害的;malignant有恶意的;bacterial细菌的;malevolent有恶意的;pathogen病原体;
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更新时间:2025/6/19 5:37:16