词族 · arthropod
词形变化
中文词源
arthropod 节肢动物
词根arthr, 关节。词根pod, 脚，同foot.
英语词源
- arthropod (n.)
- 1877, from Modern Latin Arthropoda, literally "those with jointed feet," biological classification of the phylum of segmented, legged invertebrates; see Arthropoda.
权威例句
- 1. Arboviral infections are most common in the summer, when arthropod vectors are abundant.
- 在节肢动物媒介大量孳生的夏天, 虫媒病传染最为普遍.
- 2. Anaplasma ovis is an arthropod - borne rickettsial obligate parasite of sheep and goat.
- 绵羊无浆体病是绵羊和山羊红细胞内专性寄生的由节肢动物传播的立克氏体疾病.
- 3. The Xa 21 transgenic paddy field has limit effect on arthropod community.
- 3种稻田节肢动物群落动态受季节和气候影响明显,转Xa21基因稻田对节肢动物群落结构影响小.
- 4. A jawlike appendage of an arthropod.
- 包括在节肢动物一族;小蜂科之蜂.
- 5. The outermost layer of cuticle of an arthropod exoskeleton, composed mostly of wax.
- 主要为水生的节肢动物,通常身体分节并有壳质的外骨骼.