词汇 | parasitic |
释义 | parasitic adjective uk /ˌpær.əˈsɪt.ɪk/ us /ˌper.əˈsɪt̬.ɪk/(alsoparasitical, uk /ˌpær.əˈsɪt.ɪk.əl/ us /ˌper.əˈsɪt̬.ɪk.əl/) parasiticadjective (ORGANISM)Parasitic organisms live on other animals or plants of a different type and feed from them: A parasitic brain worm is killing moose in Minnesota. They have developed methods to combat any future outbreak of this parasitic weed. The bees were attacked by a tiny parasitical mite. A parasitic disease is caused by a parasite(= an animal or plant that lives on or in another animal or plant of a different type and feeds from it): 由寄生生物引起的,寄生的 The parasitic disease that causes the most deaths worldwide is malaria. There is now an effective vaccine against the parasitic bronchitis produced by lungworm in cattle. These chemicals lower the fish's resistance to parasitical diseases and fungi. Bees are under attack from two different parasitic mites. Parasitic wasps, flies and spiders are natural enemies of the larvae. The fast metabolism of young fish makes them more vulnerable to fatal parasitic infection. Plants & animals - general words animal kingdom anti-parasitic autotroph biota biped epiphytically esculent family fauna flora mammalian migrant natively non-mammalian non-placental ruminant scavenger secondary consumer songster terrestrially You can also find related words, phrases, and synonyms in the topics: Disease & illness - general words parasiticadjective (PERSON)disapproving A parasitic person lives by other people working, giving them money, etc. : We live in a world where society is directed to satisfy the greed of a tiny parasitic elite. Football attracts parasitical advertisers keen to feed on the excitement generated by a major tournament. Laziness and lazy people bludger bone idleidiom bum around CBA clock-watcher deadbeat indolent indolently layabout lazily laziness lie shirker skiver slacker slackness slob unambitious vegetable work-shy Related wordsparasite parasitism Examples of parasiticparasitic In some parasitic helminths the phosphatase was studied biochemically as well as histochemically. The eighteenth-century state system was neither parasitic nor a proto bourgeois government in the sense that all social forms were mediated by the market. The frequency of a parasitic infection in a host is at least partially a function of how often the host and parasite contact each other. Effective biological control of parasitic nematodes consists in the preventive reduction of infective stages on pasture. Such controversial findings could be explained indirectly as no similar study on the parasitic hepatic fibrosis model has been conducted with silymarin. However, little is known of the way their numbers are regulated, and their relationship to infection and particularly parasitic infection has been largely ignored. The holes were the signs of emergence of the parasitic wasp adults. However, the most striking feature of the treated animals was the almost complete absence of parasitic elements within the lung. The presence of sewage flowing in the street can be linked to both direct and indirect contact resulting in faeco-orally transmitted parasitic diseases. Finally, grazing animals or parasitic viruses or microorganisms can limit photon interception and use. No bacterial or parasitic pathogens were identified in the faecal specimens. These derivatives might therefore be considered as new lead compounds for chemotherapeutic agents against parasitic nematode infections. The role of drugs in the control of parasitic nematode infections : must we do without? Potentiation of zinc stress caused by parasitic infections of snails. Little is known about the microsatellites in parasitic helminths. 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. |
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