查询词典 protozoans

Protozoans of the genus Paramecium, usually oval and having an oral groove for feeding.

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

Any of various freshwater ciliate protozoans of the genus Paramecium, usually ''.'oval'.'' and having an oral ''.'groove'.

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''。

Protista In some classifications, a kingdom of simple eukayotic organisms including the algae and protozoans.

原生生物：指在一些分类中，简单真核生物的一个界，包括藻类和原生动物。

Asexual reproduction by multiple fission; characteristic of many sporozoan protozoans.

通过多种无性裂变的生殖；许多孢子虫具有此特点。

Any of various sporozoan protozoans of the order Gregarinida that are parasitic within the digestive tracts of various invertebrates including arthropods and annelids.

簇虫任一种簇虫孢子虫类的原生动物，寄生于各类无脊椎动物，包括节肢动物和环节动物的消化道内

Zoologythe shell or integument of some invertebrates and protozoans, especially the chalky shell of a foraminiferan or the tough outer layer of a tunicate

动（一些无脊椎动物和原生动物的）甲壳；介壳；被囊

A stinging or grasping organ in the outer cytoplasm of certain protozoans, especially ciliates, consisting of a threadlike or bristlelike filament that can be discharged suddenly from a minute capsule.

丝泡，线泡某些原生动物，尤指纤毛虫的外胞质中的叮咬或执握器官，由线状的或鬃毛状的细丝构成，可突然从一个小囊中释放出来

Any of various protozoans of the class Ciliata, characterized by numerous cilia.

纤毛虫纤毛科的多种原生动物，特点是有无数的纤毛

There are two main protozoans which are receiving media coverage lately and they are Giardia and Cryptosporidium.

主要有两种原虫是接收媒体报道最近，他们贾第鞭毛虫和隐孢子虫。

Protozoans of the order Gregarinida that are parasitic within the digestive tracts of various invertebrates including arthropods and annelids.

簇虫任一种簇虫孢子虫类的原生动物，寄生于各类无脊椎动物，包括节肢动物和环节动物的消化道内

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。