invertebrate
[in'və:tibrit]
n.无脊椎动物
adj.无脊椎的
例句与用法:
Molluscs, insects and worms are all invertebrates.
软体动物、 昆虫、 蠕虫都是无脊椎动物。
词形变化:
形容词: invertible | 动词过去式: inverted | 动词过去分词: inverted | 动词现在分词: inverting | 动词第三人称单数: inverts |
a.
1. 无脊椎的
2. 无骨气的; 柔弱的
n.
1. 无脊椎动物
2. 无骨气的人
invertebrate
词形变化:
形容词: invertible | 动词过去式: inverted | 动词过去分词: inverted | 动词现在分词: inverting | 动词第三人称单数: inverts |
同义词:
creature | craven | spineless |
反义词:
词义辨析:
同义参见:
creature
craven
invertebrate[in'və:tibrət; -breit]adj.1.■【动物学】2.■无脊椎的3.■无脊椎动物的4.■无骨气的;软弱无能的;意志薄弱的5.■(小说等)结构松散的;不生动的n.1.■无脊椎动物2.■无骨气者;软弱无能者;意志薄弱者
invertebrateinvertebrate[inˈvə:tibrit]adj.1.■【动】无脊椎的2.■无骨气的, 意志软弱的
词性变化invertebrate[inˈvə:tibrit]n.1.■无脊椎动物2.■没骨气的人
[ɪnˈvəːtiːbrət]
noun
- an animal lacking a backbone, such as an arthropod, mollusc, annelid, coelenterate, etc. The invertebrates constitute an artificial division of the animal kingdom, comprising 95 per cent of animal species and about thirty different phyla
无脊椎动物。 比较 vertebrate
- of, relating to, or belonging to this division of animals
无脊椎动物的
■(humorous)irresolute; spineless
(幽默)犹豫不决的;没有骨气的,没有勇气的,软弱无能的
so invertebrate is today's Congress regarding foreign policy responsibilities.
当今国会在外交政策责任方面是如此软弱无能。
- early 19th cent. (as a noun): from modern Latin invertebrata (plural) 'the invertebrates' (former taxonomic group), from French invertébrés, from in- 'without' + Latin vertebra (see vertebra)
invertebrate
名词 invertebrate:
any animal lacking a backbone or notochord; the term is not used as a scientific classification
形容词 invertebrate:
lacking a backbone or spinal column
同义词:spineless
invertebrate
■A Review of the Known Mitochondrial Sequences in Arthropoda Complete mitochondrial genome sequences are now available for 40 arthropods, more than for any other invertebrate phylum.
3 节肢动物线粒体研究进展 到目前为止节肢动物中已报道的线粒体全序列有40条,比任何其它的无脊椎动物门都多。
■'A spanner,' said Mrs Parsons, immediately becoming invertebrate
“扳手,”帕森斯太太一下子软了下来。
■Half of all invertebrate species live in tropical rain forests.
一半的无脊椎动物物种生活在热带雨林中。
■The world's largest land invertebrate, the species can reach three feet (one meter), measured from the tip of one leg to another.
世界上的最大的陆地无脊椎动物,这物种能到达3英尺(1米),测量从一条腿的尖端到另一个。
■Invertebrate In Northern Chinese Seas
中国北部海洋无脊椎动物
■See also algae, arthropod, bacteria, chordate, invertebrate, protist, protozoan, vertebrate.
亦请参阅algae、arthropod、bacterium、chordate、invertebrate、protozoan、vertebrate。
■No one has suggested an amphibian, a bird, or any type of invertebrate.
人们都觉得它不可能属于两栖类、鸟类或者无脊椎类动物。
■They disliked him only because he was invertebrate.
他们不喜欢他就是认为他意志较弱。
■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。
■S. citizens to be detained in the event of martial law.But Congress is the invertebrate branch.
但是国会是没有没有骨气的机构,他们会说,‘我们必须谨慎。’
■The widely distributed bacterium Wolbachia (a close relative of the gut bacterium Escherichia coli) is a boarder with a long-term interest in its invertebrate host.
但是,沃巴赫菌(Wolbachia)会关心宿主的死活。它们是大肠杆菌的近亲,在自然界分布很广,许多无脊椎动物体内都找得到。
■Hantzschel. Trace fossils and Problematica, Part W, Miscellanra, Supplement, 1, Treatise on invertebrate[J]. Paleontology 1975.
全国地层委员会.中国地层指南及中国地层指南说明书[M].地质出版社.2001.
■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。
■To date, fossils belonging to some 60 separate vertebrate groups have been found in digs in Green River and countless invertebrate fossils.
到现在,在绿河地区发掘出了分属于60个分散的脊椎动物群体的化石群,以及无数的非脊椎动物的化石。
■The real inhabitants of Antarctica are of course the birds, several types of penguin and seal, and the invertebrate creatures that live and breed on the land.
南极洲是世界最南端的大陆,由横贯南极山脉分成东南极洲与西南极洲。覆盖这块陆块的广大冰层平均达二点五公里厚。
■The regeneration of a body part by means of structural or cellular reorganization with only limited production of new cells, observed primarily in invertebrate organisms, such as certain lobsters.
变形再生某一身体部位通过构造或细胞重组织的方式再生,并产生有限新细胞,主要发生于无脊椎生物体,如龙虾
■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)。
■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。
■An analogous organ or part in invertebrate animals, as in certain insects or mollusks.
喙,齿舌某些昆虫或软体动物等无脊椎动物所具有的舌状器官或身体部位
■An analogous organ or part in invertebrate animals,as in certain insects or mollusks.
喙,齿舌某些昆虫或软体动物等无脊椎动物所具有的舌状器官或身体部位。
■Amber fossils are thus crucial to an understanding of how insects and other invertebrate critters have evolved.
因此琥珀对于研究昆虫和其他无脊椎动物的进化具有极大的意义。
■Invertebrate biologist Snorre Hagen and his team at the University of Troms? in Norway monitored the leaves and flowers of a dozen mountain birch trees for two years.
因此,挪威特浪索大学的无脊椎动物学家哈根及他的团队,连续两年监测了12种山桦树的叶及花。
■Therefore, to develop comprehensive studies and to protect cave biodiversity will be the target for future research on cave invertebrate in China.
因此,深入系统地研究洞穴无脊椎动物,加大洞穴生物保护的宣传力度,防止生物多样性的流失,将是未来中国洞穴无脊椎动物研究前进的方向。
■Keywords soil;risk assessment;biomarker;invertebrate;
土壤;风险评价;生物标志物;无脊椎动物;
■Research Progress on Community Diversity of Soil Invertebrate
土壤动物群落多样性研究进展
■Above the skeleton of a fallen leaf stalks the dark shape of a spider out hunting for springtail or mite or whatever tiny invertebrate strays its way.
在一片落叶的叶脉上,潜伏着一只蜘蛛的黑影,它正准备猎捕弹尾虫、螨虫,或是任何一种迷路的微小的无脊椎动物。
■Other sites offer an opportunity to see a diverse selection of coral formations, fish and invertebrate marine life.
在其它的潜水地您能看到不同形状的珊瑚石,不同种类的鱼和无脊椎的海洋生物。
■We have a designated RO saltwater reservoir that is used to replenish water in all the invertebrate systems in the building.
在所有脊椎动物系统建筑中,我们拥有一个指定的补充蒸发海水的专用水库。
■There is a rich benthic invertebrate fauna under the mangrove forests and in summer, several bird species nest in the mangroves trees.
在红树林下可找到丰富的底栖无脊椎动物,夏天更有多种雀鸟在红树林筑巢栖息。
■Many antigens common to both vertebrate and invertebrate hosts, and some immune inhibiting substance such as POMC-derived peptides, have been identified in the main stages of schistosome life cycle.
在血吸虫生活史的主要阶段均发现了许多与宿主相同的抗原以及众多的免疫抑制物质。这些物质有些是血吸虫自身表达的,有些是血吸虫结合的宿主抗原。
■Most of the discoveries were simpler life forms known as invertebrate s, or animals without backbones.
大部分的新发现物种是无脊椎动物,它们的生存方式简单。
■The analogous part of an invertebrate organism.
头状物无脊椎生物中类似的部分
■Chong T C. Selective induction of release of hydrolases from Crassostrea virginica hcmocytes by certain bacteria[J]. J Invertebr Pathol, 1992 (59) : 197-200.
孙虎山孙修勤等.栉孔扇贝外套膜酸性和碱性磷酸酶电镜细胞化学研究[J].高技术通讯,:.
■Cyt proteins have an important characteristic that they are cytolytic to a broad range of cells in viro including invertebrate cells and vertebrate cells.
它还有一个重要的特性就是在体外对广泛的脊椎动物和无脊椎动物的细胞有溶细胞活性。
■Andrzej Bobiec's Belorusian counterpart and fellow activist Heorhi Kazulka is a pale sallow invertebrate biologist and former deputy director of Belarus's side of the primeval forest.
安德烈?巴别克在白俄罗斯的同学赫欧利?卡祖卡是个激进主义分子,他气色不好、面黄肌瘦,是个研究无脊椎动物的生物学家,曾经担任白俄罗斯境内原始森林的副主任。
■practical invertebrate anatomy
实用无脊椎动物解剖学
■Vector. An arthropod or other invertebrate organism that conveys the agent from a person or an animal to another person or animal.
带菌者传播。节肢动物或无脊椎生物在人或动物间传播病原。
■minute sedentary marine invertebrate having a saclike body with siphons through which water enters and leaves.
微小的不移栖的海洋无脊椎动物,它们的身体呈囊状并带有可吸进和吐出水的虹吸管。
■Smith conducted the study along with Ward Wheeler, Curator in the Museum's Division of Invertebrate Zoology. The results are reported in the Journal of Heredity.
报道说,史密斯是与美国自然历史博物馆无脊椎动物馆的馆长沃德·勒一同负责此项研究的,他们的研究结果发表在《遗传杂志》上。
■Abstract: The aquatic ecology of the Yangtze River Basin was investigated and evaluated by using benthic invertebrate as indicator species.
摘要: 采用底栖动物作为指示物种对长江流域的水生态进行了调查研究和生态评价。
■Soil collembolan is deemed as an epitome of soil invertebrate and medium-sized soil animals because of its abundance in species and hugeness in biomass.
摘要土壤弹尾目昆虫作为无脊椎动物和中型土壤动物的典型代表,其具有丰富的种类和巨大的生物量,在重金属污染环境评估中具有十分重要的地位和独特的优势。
■Myriapod animals were probably one of the invertebrate animal groups that first colonized the terrestrial ecosystem during Early Paleozoic.
摘要多足动物可能是最早人侵陆地环境的无脊椎动物之一。
■Microsporidia are obligate intracellular parasited eukaryotes.The range of hosts included invertebrate and vertebrate.The microsporidian species parasited mainly fishes and insects.
摘要微孢子虫为一绝对细胞内寄生之真核生物,寄主范围包含无脊椎动物及脊椎动物,主要是以鱼类及昆虫的微孢子虫为主。
■Amphioxus represents the transitional type of animals from invertebrate to vertebrate.
摘要文昌鱼代表由无脊椎动物进化到脊椎动物的过渡类型。
■No doubt, this deficiency relates to the fact that invertebrate biologists are only beginning to scratch the surface in simply documenting and describing the biota.
无疑地,生物学家只对这一生态区的生物进行简单的描记。
■invertebrate functional morphology
无脊椎动物功能形态学
■invertebrate paleobiogeochemistry
无脊椎动物古生物地球化学
■Invertebrate Zoology and Experiment
无脊椎动物学及实验
■Developmental Genetics of Invertebrate Organisms
无脊椎动物的发育遗传学
■The terminal segment of an invertebrate's limb.
无脊椎动物肢体的末端