invertebrate

noun

1. 无脊椎动物
   any animal with no backbone , for example a worm

1. N-COUNT 无脊椎动物
   An invertebrate is a creature that does not have a spine, for example an insect, a worm, or an octopus.
   1. Invertebrate is also an adjective.
      
   2. ...invertebrate creatures.
      无脊椎动物

1. Ecological assessment of the Yangtze River eco-system with benthic invertebrate as indicator species
   以底栖动物为指示物种对长江流域水生态进行评价
2. Moles are carnivores feeding almost exclusively small invertebrate animals living underground such as earthworms and the larvae of beetles and flies.
   鼹鼠是食肉动物，几乎能吃所有生活在地下的小无脊椎动物，比如蚯蚓、甲虫和蝇类的幼虫。
3. 'A spanner,' said Mrs Parsons, immediately becoming invertebrate.
   扳手，帕森斯太太一下子软了下来。
4. Nearly all its plant and invertebrate species and half its birds are found no where else in the world.
   几乎所有植物和无脊椎动物物种以及半数的鸟类在世界上其他地方都是没有的。
5. Matt Shardlow, chief executive of Buglife, the Invertebrate Conservation Trust, said:'British wildlife is in crisis.
   无脊椎动物保护主义协会的主要负责人马特？沙德洛说，英国野生物种正处在危机中。
6. Invertebrate functional morphology Anterior decompression and fusion with BAK in cervical spine
   无脊椎动物功能形态学颈椎前路减压颈椎椎体间融合器椎体间融合术
7. This results in a water concentration which is approximately the same as that in the cytoplasm of marine plants and the invertebrate animals that live in the sea.
   这就导致海生植物和海栖无脊椎动物细胞质中的水浓度与海水大致相同。
8. In vertebrate and invertebrate, POU proteins take part in early embryogenesis, exert much regulation in cell lineage differentiation and neural development.
   在脊椎动物和无脊椎动物中，POU蛋白参与胚胎发生的早期过程，在细胞谱系的分化和神经发育中起调控作用。
9. Effect of transgenic Bt cotton on soil invertebrate community structure
   转Bt基因棉对土壤无脊椎动物群落结构的影响
10. The term may also denote the limb or the locomotive or prehensile organ of an invertebrate ( e.g., the ray of a starfish or the tentacle of an octopus).
    arm一词亦指无脊椎动物的附肢或运动器官，如海星的腕、章鱼的触手和腕足纲动物的腕足。
11. The terminal segment of an invertebrate's limb. The Effects of Classification Systems on the Selection of Thoracic Curve Fusion and Lowest Instrumented Vertebrae in Adolescent Idiopathic Scoliosis
    无脊椎动物肢体的末端不同分型系统对AIS单胸弯融合和下端融合椎选择的影响
12. We human share up to80% of our DNA with our invertebrate cousins, normally to be found feeding in rubbish tips, making them a reasonable subject for space experiments.
    人类与我们的无脊椎动物近亲分享80%的DNA，这些无脊椎动物通常以废物为食，这使它们成为太空实验的合理研究对象。
13. Overall, collen says that he and his teamqueried thousands of experts by e-mail and convened a series of workshops tohelp gather data on the prevalence of invertebrate species.
    大体上，克伦说他和他的团队通过电子邮件和召集一系列的研习会询问了数以千计的专业，用来搜集流行的无脊椎物种的数据。
14. The electronic reactor and the short-circuit protecting circuit used in arc welding invertebrate introduced, and their working principles are analyzed.
    主要介绍了用于弧焊逆变器中的电子电抗器和短路保护电路，并对其工作原理进行了分析。
15. Worms are an example of invertebrate animals.
    蠕虫是无脊椎动物的例子。
16. Invertebrate having a soft unsegmented body usually enclosed in a shell.
    无脊椎动物，身体软而不分节并经常封在壳中。
17. A parasite vector is an arthropod or other invertebrate that transmits the parasite from one vertebrate host to another.
    寄生虫载体，是节肢动物或其他无脊椎动物传播寄生虫从一个脊椎动物宿主到另一个。
18. An invertebrate organ analogous to the mammalian ear.
    耳状物类似哺乳动物的耳器官的有椎骨的器官。
19. Any of various invertebrate animals, such as a sea anemone or sponge, that attach to surfaces and superficially resemble plants.
    植形动物一种无脊椎动物，附着在表面而且看上去象植物一样，例如海葵和海绵。
20. Myriapod animals were probably one of the invertebrate animal groups that first colonized the terrestrial ecosystem during Early Paleozoic.
    多足动物可能是最早人侵陆地环境的无脊椎动物之一。
21. RNA interference through non-coding microRNAs ( miRNAs) represents a vital component of the innate antiviral immune response in plants and invertebrate animals;
    借助非编码的微小RNA发挥的RNA干扰作用是植物和无脊椎动物先天抗病毒免疫反应的关键组成部分。
22. Palynological Assemblage and Correlation of Climate Stratigraphy Since Holocene in the Changjiang River Estuary and Its Approach of the Southern Yellow Sea; Community Structure and Biodiversity of Invertebrate Resources in the Yangtze River Estuary and its Adjacent Waters
    长江口及邻近海域全新世以来孢粉组合及气候地层对比长江口及邻近海域无脊椎动物群落结构及其生物多样性研究
23. Any of various invertebrate animals resembling a plant such as a sea anemone or coral or sponge.
    各种象植物的无脊椎动物，比如海葵、珊瑚或海绵。
24. But this is the first time that the behavior has been observed in an invertebrate, according to an article co-authored by Finn and published in the US-based journal Current Biology.
    但芬恩和他人共同著作、发表在美国期刊《现代生物学》上的文章指出，这是科学家第一次在无脊椎动物身上观察到这种行为。
25. Samples of sediment, overlying water, pore water, and benthic invertebrate were collected at13 stations along a typical municipal polluted river in the Pearl River Delta.
    研究区域为珠江三角洲一条典型城市污染河道，采集了13个站位沉积物、上覆水、间隙水及底栖动物样品进行分析。
26. Meat of edible aquatic invertebrate with a shell ( especially a mollusk or crustacean).
    可食用的带壳水生无脊椎动物的肉（尤其是软体动物或甲壳类动物）。
27. General term for any insect or similar creeping or crawling invertebrate.
    任何昆虫、类爬虫或爬行的无脊椎动物的泛称。
28. Invertebrate having jointed limbs and a segmented body with an exoskeleton made of chitin.
    非脊椎动物，特征是有连接的副肢和由甲壳质外骨骼分节的身体。
29. AChE coding sequences have been cloned so far from a range of evolutionarily diverse vertebrate and invertebrate species.
    人们已经从数十种脊椎动物和无脊椎动物中克隆了AChE的编码序列。

noun

1. any animal lacking a backbone or notochord

adj

1. lacking a backbone or spinal column
   1. worms are an example of invertebrate animals

   Synonym:    spineless