查询词典 elytra

Cross-section of elytra comprises of cuticle-layer with thickness of 95nm~132nm and air-layer with thickness of 37nm~91nm.

剖面则由两种材料相互交错而成，分别为95nm~132nm的表皮层及37nm~91nm的空气层。

To obtain new ideas on optimal composite material structure, the fine structures of the trabeculae of the elytra of Allomyrina dichotoma Linné and Prosopocoilus inclinatus Motschulsky were investigated using scanning electron microscope.

为了从仿生学的角度，获得复合材料构造的最优化设计的指导思想，用扫描电子显微镜考察了独角仙和锹形虫前翅中的小柱微细构造，结果在昆虫形态学方面也得到了一些新的见解1与甲虫前翅上下层相连的小柱，其形状和尺寸的大小因甲虫种类而异。

This thesis focuses on beetle Cybister tripunctatus in addition to some other species of beetles and studied the elytron's micro-structure. We found that there are many concaves、hollows and holes on its structure; the configuration of this material is compound samdwich; the linkage-structure between elytra adopts the concave-protuberant mesh joint with some bristle.

本文以东方龙虱为重点研究对象，并综合了四个科的十个物种，通过对甲虫鞘翅微结构的观测，发现东方龙虱鞘翅表面遍布着很小的凹坑；从其鞘翅断面来看，内部存在着许多空腔和孔道结构，而且甲虫鞘翅是复合层状结构；对鞘翅间联接处研究发现，联接机构采用了凹凸啮合结构，在局部区域存在微小毛刺和突起结构来增加摩擦接触。

Research advances on the biological and ecological characteristics of P.japonica are summarized in this paper, which includes the variation in elytra color polymorphism, life history, fecundity, appetite, predation, over-wintering habits, artificial rearing technique, and population dynamics under natur...

本文从龟纹瓢虫的生物学和生态学特性，包括色斑变型、生活史、繁殖、食性、越冬、人工饲养、田间动态以及在生物防治上的应用等方面概述了龟纹瓢虫的研究进展，提出进一步深入开展龟纹瓢虫的人工饲养技术、贮藏技术和色斑变型遗传机制等的研究，不仅可以更好地为农业生产服务，而且可以充实昆虫生态位理论的研究内容。

Antennae shorter ,6-9, end 3-4 was a hammer-like, on hydrophobic hair, his head above water, the air from the tentacles around the access, hidden in the abdomen under the elytra for breathing.

触角较短，6—9节，端部3—4节呈锤状，上有拒水性毛，头部露出水面时，空气从触角周围进入，藏于腹部鞘翅之下以供呼吸。

Namely,spinous setae mainly distributed on the legs of Cybister bengalensis,acetabula setae distributed on the legs of male Cybister bengalensis,and bunchy setae only distributed on the nick points of the pronotum and the elytra.

采用体视显微镜、扫描电镜技术观察并描述了黄缘真龙虱体壁表面各部位的形态结构特征，发现了3种典型的凹陷和普遍存在的凸起，了解了其三维结构，分析了凹陷与龙虱水生生活的关系。

Gokan N 1966 on the tracheation and distribution of the air sacs in elytra of scarabaeid beetles Memoirs of the Tokyo University of Agriculture , 1966,null

増田由美子%岡田明%田畑洋%米田孝治%山本吉信カタゾウムシの翅構造と力学特性 null ， 1995，陈锦祥%倪庆清%徐英莲甲虫前翅结构中的优化设计复合材料学报， 2004，5

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。