翅

Beetle families were found among the 1625 captured specimens, of which 31.0 % was Staphylinidae and 22.6 % was Carabidae. Elateridae, Chrysomelidae and Scarabaeidae were each above 5 % of the total.

以隐翅虫科数量最多，占总数的31.0 %，步甲科次之，占22.6 %，叩甲科、叶甲科和金龟子科的数量各占5 %以上，它们共同构成该地区地表甲虫的优势类群。

These beetles were identified as belonging to 19 families, among which Carabidae accounted for 30.48%, Staphylinidae 26.97%, Nitidulidae 19.23% of the total, respectively. These three families were dominant groups in the study area because of each more than 10% of the total, respectively. Curculionidae accounted for 9.73 %, Elateridae 5.9%, Chrysomelidae 2.41 % and Scarabaeidae 1.03% of the total.

本研究采集甲虫标本3104号，分属于19科，其中步甲科、隐翅甲科和露尾甲科分别占总数的30.48%、26.97%和19.23%，共同构成了研究地区地表甲虫的优势类群，象甲科、叩甲科、叶甲科和金龟科为常见类群，其余12科为比较不常见的类群。

The diversity of litter-laser beetles was investigated in Wuyishan Nature Reserve. Four areas were selected. Xujiachang, Tongmuguan, Shisigongli and Huanggang-Mountain. We built up 22 plots mainly using pitfall traps. 16 beetle families, were found among the 1625 captured specimens, of which 31.0% was. Staphylinidae and 22.6% was Carabidae, Elateridae, Chrysomelidae and Searabaeidae were each above 5% of the todal.

2006年对江西武夷山自然保护区4个地区徐家厂、桐木关、十四公里和黄岗山进行地表甲虫群落组成和多样性的调查，共设样地22块，主要采用巴氏罐诱法、采到标本1625号，隶属16科以隐翅虫科数量最多，占总数的31.0%，步甲科次之、占22.6%，叩甲科叶甲科和金龟子科的数量各占5%以上，它们共同构成该地区地表甲虫的优势类群。

In this paper,twenty_three families are discussed that is Cicindelidae,Carabidae,Hydrophilidae,Staphylinidae,Dytiscidae,Elateridae,Silphidae, Histeridae,Corynetidae,Buprestidae,Ostomatidae,Nitidulidae, Cybocephalidae,Catogenidae,Sivanidae,Mycetophagidae, Lathridiidae,Ptinidae,Bostrychidae,Anobiidae,Lyctidae, Tenebrionidae ,Meloidae,totally eighty_seven species.

本文论述了23科，即虎甲科、步甲科、牙甲秒、隐翅虫科、龙虱科、叩头虫科、葬甲科、阎甲科、陷附郭公虫科、吉丁虫科、谷盗科、露尾甲科、方头甲科、扁甲科、锯谷盗科、小覃甲科、薪甲科、蛛甲科、长蠹科、窃蠹科、粉蠹科、拟步甲科、芫菁科共87种。

It is interesting that great differences have been discovered for the external surface design techniques of the four kind of insect elytra.

有趣的是，四种鞘翅的表面设计，则呈现了较大的差异性。

This character is similar to aquatic firefly L. substriata though the end of elytra of L.

这一特征与水栖萤火虫条背萤类似，但条背萤的鞘翅末端具一黑斑。

The shape and size of trabeculae, which form the internal bridges between the upper and lower surfaces of the elytra, depend on the species of beetles.

不过，和以往的认识不同的是，两种甲虫前翅的小柱具有类似的结构，它们均为非中空的实柱，并由中心部和环状的几丁质纤维层构成。

This dissertation is the first in its series in which at least three ones can work, the next one will work on the structure/property relations to understand and reveal the mechanism of the insect elytra as natural composites, and based on the above two parts of work, the last will design and fabricate commercial products of biomimetical composites and composite structures, or form new design regulations.

第二部分工作为通过建立力学模型认识和发现自然复合材料昆虫鞘翅的力学机理的结构/性能关系研究，第三部分工作为基于上述两部分工作制造达到商用程度的仿生复合材料及其结构或形成新的设计规范。

Also cavity in the elytra was found, which are supported by pier formed pillars formed by integument sinking for supporting and reducing weight.

膜翅的背腹壁之间也具有内腔和皮细胞，并充满油脂腺(经分析是棕脂肪细胞腺)及其分泌物。

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。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。