Rickettsia is a bacterium which can cause many diseases that are transmitted by blood-sucking parasitic arthropods.
立克次氏体是一种细菌,这种细菌可引起多种疾病,并通过吸血节肢寄生动物传播。
It may be mechanically transmitted by arthropods.
它可以通过节肢动物机械地传播。
A total of 27641 heads of arthropods were found, belonging to 24 orders of 6 classes.
全年调查共获得小型节肢土壤动物27641个,隶属节肢动物门的6纲、24目。
Members of two animal groups, arthropods and vertebrates, are capable of sound reception.
有两个动物门的成员可以接收声音,节肢动物与脊椎动物。
Mites form one of the most important and complex communities of arthropods in tea plantations.
螨类是茶园生态系统中重要且复杂的类群之一。
Insect insect: belonging to invertebrates, arthropods door, insects classes. It has the following characteristics.
昆虫:昆虫属于无脊椎动物,节肢动物门,昆虫纲。其具有以下特征。
The virus has been identified as a new variation of the Bunyaviridae, commonly found in vertebrates and arthropods.
该病毒是布尼亚病毒的一个新的变种,而布尼亚感染常见于许多脊柱动物和节肢动物。
The purely mechanical effect of glandular trichome exudates is the entrapment and immobilization of small arthropods.
具腺毛状体分泌物的纯机械作用是诱捕和粘住小的昆虫。
Like many arthropods, the scorpion and eurypterid had a waxy coating on their exoskeletons to keep them from drying out.
Cody说,就像很多节肢动物,蝎子和广翅鲎在他们的外骨骼的外侧有一个蜡质的外层用于防止他们过于干燥而死亡。
Most of neutral arthropods of desert transitional zone were not relationship with the neutral arthropods of cotton field.
荒漠过渡带大多数中性节肢动物都与棉田中性节肢动物无关。
We found a total of 38 species, belonging to 23 families, 8 classes and 7 phyla, most of them were arthropods and mollusks.
共发现大型底栖动物38种,隶属7门8纲23科,主要为软体动物、节肢动物和环节动物多毛类。
The arrangement of 27 genes of the mitochondrial DNA differs from that of the mitochondrial DNA in all other arthropods studied.
所有测定的27个基因的排列不同于所有其它的节肢动物线粒体dna的基因排列顺序。
As a result of overcrowding and inadequate personal hygiene, lice, fleas, mites, ticks, and other arthropods may also cause health problems.
由于过度拥挤和个人卫生的不足,虱子,跳蚤,螨,蜱和其他节肢动物也可能引起健康问题。
Eurypterid: any of various large segmented aquatic arthropods of the order eurypterida that existed from the ordovician period to the Permian period.
(古生)板足鲎目的:一种巨大的、有节的,属于板足鲎目的水生节肢动物,生存于奥陶纪到二叠纪时期。
The community structure of arthropods both in heterogenous and in monotogenous habitat in two-crop paddy field area was studied with the suction sampler.
用吸虫器采样法,对双季稻区中处于多样化生境及单一生境中的两类稻田中的节肢动物群落结构特征进行了比较研究。
The progress of laboratory and field assessment of Bt corn and cotton on non-target arthropods and resistance management of target insects were reviewed in this article.
本文在大量室内和田间评价工作的基础上,系统综述了国内外研究在该领域内取得的进展。
A survey has revealed 168 species of finfish, 60 species of cnidaria, including corals, eight molluscs, 14 sponges, 11 echinoderms, 15 arthropods and eight annelid worms.
一项调查研究显示,这里有168种长须鲸,包括珊瑚在内的60种刺胞动物、8种软体动物、14种海绵、11种棘皮类动物、15种节肢动物和8种a环节蠕虫。
This paper reviewed the sampling and trapping methodology and principles for monitoring the movement rate, direction and distance of arthropods between habitats in rice ecosystem.
通过对实例的剖析研究,较全面地探讨稻田生态系统中水稻害虫及其天敌在生境间迁移的监测方法和有关原理。
The relationship among Cambrian lobopodian, onychophorans, tardigrades and arthropods is further discussed, and a possible systematic position of the Cambrian lobopodians is suggested.
探讨了寒武纪叶足动物与有爪动物、缓步动物和节肢动物之间的关系及其可能的系统位置。
The Museum includes six divisions: mammals, birds, amphibians and reptiles, fishes, insects and other arthropods, and molluscs. The divisional collections include some 15 million specimens.
该博物馆包括了六个分部:哺乳动物、鸟、两栖和爬行动物、鱼、昆虫及其他节肢动物、以及软体动物等,这些分部收藏的标本大约有一千五百万种。
The evolution of the frontal appendage is an important event for the early arthropods to improve their feeling and feeding ability under the fiercely 'arm race' press in Cambrian explosion.
在节肢动物早期演化阶段,前附肢的演化是提高动物感觉和捕食能力的重要事件。
Insects accounted for 93.6% of the arthropods. Thysanoptera, Coleoptera and Diptera were the dominant taxa, and Homoptera, Orthoptera, Lepidoptera, Hymenoptera and Araneida were common taxa.
其中,昆虫纲占所采节肢动物个体总数的93.6%,缨翅目、鞘翅目和双翅目昆虫为优势种类,同翅目、直翅目、半翅目、鳞翅目和膜翅目昆虫及蜘蛛目为常见种类。
Insects accounted for 93.6% of the arthropods. Thysanoptera, Coleoptera and Diptera were the dominant taxa, and Homoptera, Orthoptera, Lepidoptera, Hymenoptera and Araneida were common taxa.
其中,昆虫纲占所采节肢动物个体总数的93.6%,缨翅目、鞘翅目和双翅目昆虫为优势种类,同翅目、直翅目、半翅目、鳞翅目和膜翅目昆虫及蜘蛛目为常见种类。
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