Nematoda

基本解释

Any of several worms of the phylum Nematoda, having unsegmented, cylindrical bodies, often narrowing at each end, and including parasitic forms such as the hookworm and pinworm.
线虫线虫纲动物的任何一种小虫，身体不分节，呈柱状，两头稍尖，包括钩虫和蛲虫一样的寄生虫
Small-middle size soil animals belong to 5 phylum,6 class,9 order,7 famility. The dominant groups is Nematoda.
中小型土壤动物5 门6 纲9 目7 科,优势类群为线虫。
Ascaris suum is a common nematode (Nematoda, Ascarida, Ascaridae) in the small intestine of pigs.
猪蛔虫(Ascaris suum)属于线虫纲（Nematoda）蛔目（Ascarida）蛔科（Ascaridae），寄生于猪小肠，可导致猪的腹泻、消瘦、贫血、出血、生长不良，并易引起其它疾病的继发。
Any of more than 15,000 named and many more unnamed species of worms in the class Nematoda (phylum Aschelminthes).
袋形动物门线虫纲超过15,000种已命名和许多未命名蠕虫的通称。
N. ( Nematoda: Parasitaphelenchidae) in packaging wood from Singapore--a new species of the B.
- 进境木质包装中检出线虫新种--新加坡伞滑刃线虫 Bursaphelenchus singaporensis sp.