查询词典 protozoans

It is worth noting that the old steranes and the so far oldest gammacerane was detected in the 1. 8Ga shales from Chuanlinggou Formation, which denote the presences of eucaryotes and protozoans respectively.

值得一提的是在剖面串岭沟组约1.8Ga的页岩中发现了指示真核生物存在的古老甾烷和指示原生动物存在的目前所知的最古老的伽马蜡烷。

Parasites (e.g., tapeworms, protozoans ) in contaminated food enter the bloodstream from the intestines and lodge in muscle.

受污染食物中的寄生虫，例如绦虫、原生动物，会从肠内进入血管，而后在肌肉中滞留。

Any of the chiefly marine protozoans of the order Foraminifera,characteristically having a calcareous shell with perforation s through which numerous pseudopods protrude.

有孔虫一种有孔虫目的大多为海洋的原生动物，以具有带孔的钙质壳为特征，通过该孔有许多虚足突出

Any of the chiefly marine protozoans of the order Foraminifera, characteristically having a calcareous shell with perforations through which numerous pseudopods protrude.

有孔虫一种有孔虫目的大多为海洋的原生动物，以具有带孔的钙质壳为特征，通过该孔有许多虚足突出

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。