查询词典 arachnids

AAS was founded in August 1972 to promote the study of arachnids, to achieve closer cooperation and understanding between amateur and professional arachnologists, and to publish the Journal of Arachnology.

该学会创建于1972年8月，旨在促进蜘蛛类节肢动物的研究，促进业余爱好者和专业节肢动物学家的紧密联系和互相理解，并出版节肢动物学杂志。

This method is not only suitable to the arachnids, but also has certain model function to other arthropod genome DNA extraction.

盐析法不仅适用蜘蛛类，对其他节肢动物基因组DNA提取也有一定的借鉴作用。

Any of numerous invertebrate animals of the phylum Arthropoda,including the insects,crustaceans,arachnids,and myriapods,that are characterized by a chitinous exoskeleton and a segmented body to which jointed appendages are articulate d in pairs.

节肢动物一种节肢动物分类的节肢动物门无脊椎动物，包括昆虫，甲壳纲动物，蛛形纲动物和多足纲节肢动物，其特征为有一甲壳质成对连接副肢的外骨骼和分节的身体

Any of numerous invertebrate animals of the phylum Arthropoda,including the insects,crustaceans,arachnids,and myriapods,that are characterized by a chitinous exoskeleton and a segmented body to which jointed appendage s are articulated in pairs.

节肢动物一种节肢动物分类的节肢动物门无脊椎动物，包括昆虫，甲壳纲动物，蛛形纲动物和多足纲节肢动物，其特征为有一甲壳质成对连接副肢的外骨骼和分节的身体

The Black Widow Spider is one of the arachnids that lives in Yellowstone.

而让人畏惧的黑寡妇蜘蛛就是生活在黄石国家公园众多节肢类动物中的一种。

The anterior or cephalic portion of the body of certain invertebrates, such as arachnids, in which ''.

前体某些无脊椎动物比如蜘蛛类动物的头部或前面部分，在这一部位环节不明显

The anterior or cephalic portion of the body of certain invertebrates, such as arachnids, in which segmentation is not evident.

前体某些无脊椎动物比如蜘蛛类动物的头部或前面部分，在这一部位环节不明显

Like a number of the world's jumping spiders, these arachnids have evolved to look like ants, a strategy that plays into the antipathy many predators have for the aggressive, noxiously armed, and ecologically dominant social insects.

和世界上相当一部分的跳蛛一样，这些蛛形纲生物进化得看起来和蚂蚁一样，它们采取的是一种与其他掠食者截然不同的战略，多数掠食者极富攻击性，武装得凶神恶煞，在生态链上主宰着群居类昆虫。

Any of two families of small parasitic arachnids with barbed proboscis; feed on blood of warm-blooded animals.

两种寄生的小型蜘蛛类节肢动物之一，鼻子上有刺；以温血动物的血液为食。

Any of numerous small bloodsucking parasitic arachnids of the family Ixodidae, many of which transmit febrile diseases, such as Rocky Mountain spotted fever and Lyme disease.

虱类蜱总科的多种小型吸血寄生蛛形动物，其中许多可以传播洛矶山脉斑疹热和莱姆氏病等热病

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。