parasites

unicellular spores of these parasites have an imperforate wall.

这些寄生虫的单细胞孢子有一层无孔壁。

Coenurosis is the disease caused by coenurus parasites in the brain and spind cord of the bovine and ovine.

多头蚴常寄生于牛羊脑和脊髓,引起疾病。

Infestation of the intestines or other parts of the body with worms or wormlike parasites;helminthiasis.

寄生虫病蠕虫或像蠕虫的寄生虫对于大小肠或身体其他部分的；

Ocular infections with helminthic parasites are uncommon and have been well described previously.

论：眼睛的寄生虫染相当少见，但陆有病例被报告。

Conclusion Drug plates, media, adhesive paper, parasites and operation technique can affect the result of in vitro microtest for drug sensitivity of P. falciparum.

论涂药板、培养基、密封胶带纸、疟原虫及操作技术等均可影响体外微量法测定果。

Any of a group of microorganisms of the genusChlamydia that are obligate intracellular parasites and include the causative agents of trachoma, psittacosis, and lymphogranuloma venereum.

衣原体属微生物，贝宗（氏）体属微生物：一种衣原体属微生物群，是一种专性细胞内的寄生虫，包括颗粒性膜炎、鹦鹉病、淋巴肉芽肿的病原体

Any of numerous small, flat-bodied, wingless biting or sucking insects of the orders Mallophaga or Anoplura, many of which are external parasites on various animals, including human beings.

虱，寄生虫无数小的，身体扁平，没翼的咬人吸血昆虫，其中许多是多种动物的外部寄生物