protozoans
英
美 [ˌproʊtəˈzoʊənz]
n. 单细胞生物; 原生动物
protozoan的复数
双语例句
- The branch of zoology that studies protozoans.
动物学中研究原生动物的分支。 - The cysts and trophozoite forms of protozoans are most often found in feces but are also found in other tissues or excreta.
原生动物形成囊胞和分裂体是最常在粪便中、其他组织或排泄物中被发现。 - Genus of protozoans related to Amoeba.
原生动物属同变形虫有亲密关系。 - A zoologist who studies protozoans.
研究原生动物的动物学家。 - Especially in protozoans, vacuoles perform functions such as storage, ingestion, digestion, excretion, and expulsion of excess water.
特别在原生动物细胞内，有贮存、摄取、消化、排泄及清除多余水分等功能。 - Any of various freshwater ciliate protozoans of the genus Paramecium, usually oval and having an oral groove for feeding. relative of the paramecium; often used in genetics research.
草履虫一种有纤毛的淡水草虫履属原生动物，通常呈卵形且有摄食用的口沟与草履虫属有亲缘关系；常用于遗传学研究。 - Any of several trumpet-shaped, ciliate protozoans of the genus Stentor, living in dark freshwater pools and feeding chiefly on smaller microorganisms.
喇叭（纤）虫：任一种喇叭（纤）虫属的喇叭状的有纤毛原生动物，生活于阴暗的淡水池中，主要以较小的微生物为食。 - Mammals ( including humans) cannot digest cellulose, but bacteria in the rumens of cattle and other ruminants and protozoans in the gut of termites produce enzymes that can break it down.
哺乳动物（包括人）不能消化它，但草食性动物以纤维素为食，食入后在其消化道内停留的时间很长，这样生活于其消化道内的微生物便得以将它消化。 - Strictly parasitic protozoans that are usually immobile; includes plasmodia and coccidia and piroplasms and malaria parasites.
严格的通常不移动的寄生型原生动物；包含疟原虫、双孢子球虫、疟疾寄生虫等。 - A slender, flexible appendage, such as the fused cilia of certain protozoans.
触须一种细长、柔软的突出物，如某些原生动物的融合的纤毛。 - Parasitic diseases in humans are caused by protozoans and helminthes.
原生动物和蠕虫在人体中导致寄生虫疾病。 - Any of various ciliate protozoans of the genus Vorticella, having a bell-shaped body and living underwater on a slender stalk often attached to a plant or other object.
钟虫一种钟虫属有纤毛的原生动物，具有铃状的身体，常连在一个植物或其它物体的细茎上并居住于水下。 - Rumen microbes, include bacteria, mycetes and protozoans, thereinto, rumen bacteria and rumen mycetes could generate cellulase.
瘤胃微生物主要包括细菌、菌和原生动物。 - The hair of animals shows the same correlation. genus of protozoans related to Amoeba.
动物毛发也有同样的相互关系。原生动物属同变形虫有亲密关系。 - The biological study of protozoans.
原生动物学对原生动物的生物性研究。 - The single-celled protozoans survive for so long in the bloodstream by regularly acquiring new identities, thereby avoiding recognition and total elimination by the immune system.
这种单细胞原生动物靠著定期取得新的身分，避开免疫系统的辨认及全面清除，才得以在血液中存活那麽久。 - The industrial pollution from the bank of the Three Gorges Area of the Yangtze River damaged at least 70% species of protozoans.
以长江三峡地区为例，分析了工业污染能损伤70%原生动物种类。 - But higher termite is devoid of protozoans in the hindgut. symbiotic fungus from the nest play an important role in cellulose degradation, termite could obtain extrinsic cellulase for digesting the lignocellulose from food.
高等白蚁后肠缺乏原生动物，但其巢体上的共生真菌具丰富的纤维素酶，因此白蚁常通过取食巢体上的共生真菌来获得外源性纤维素酶，协助完成食物中纤维素的消化与吸收。 - Changes preliminary studies on protozoans community diversity in the water area of the sun island in Harbin
哈尔滨太阳岛水域原生动物群落变化的初步研究 - Abstract All animals, from protozoans to mammals, avoid extremely high and low temperatures, showing a preference for intermediate range.
从原生动物到哺乳类，所有动物都会逃避极端低温和极端高温，表现出偏爱温度适中区。 - There are mass symbiotic bacteria and protozoans in the hindgut of lower termite, which could produce multiple cellulase for hydrolysing plant cellulose.
低等白蚁后肠富含细菌、原生动物等共生微生物，它们分泌产生的纤维素酶，与白蚁内源性纤维素酶一道共同完成食物中纤维素类物质的降解。