昆虫

Compared the sequences of rRNA genes in A. pernyi with that of other insect mtDNA, the 16SrRNA genes are longer except for B. mori and B. mandarina, and equal to A. mellifera; the 12S rRNA genes are shorter except for T. imagines, and equal to H. macropus.

柞蚕线粒体DNA编码的16SrRNA较长，比家蚕和野桑蚕的小，但仅差几个bp，与蜜蜂相近，而长于其他所比较昆虫。12SrRNA则较短，仅长于蓟马，与咬虱相近，而短于其他昆虫。

H. armigera is a typical polyphagous insect. And its host plants include at least 60 crop species such as cotton, corn, wheat, soybean, tobacco and tomato and 67 wild plant species from about 30 plant families including Malvaceae, Solanaceae, Gramineae, Leguminosae, etc. H. assulta is an oligophagous insect and mainly feeds on tobacco and hot pepper in the field.

棉铃虫是典型的多食性昆虫，其寄主至少有60种作物，包括棉花、玉米、小麦、大豆、烟草、番茄等以及67种野生植物，涉及锦葵科、茄科、禾本科、豆科等30余科；烟青虫是一种寡食性昆虫，农作物中主要为害烟草和辣椒。

The contribution of soil microbiotic crusts to the diversity of insect species may be attributed to the facts that it stabilizes soil surface, improves soil environmental and there by provides suitable habitats and some food sources for the insects.

生物土壤结皮对荒漠昆虫多样性的贡献可能是由于稳定了土表、改善了植被系统中的土壤环境，为昆虫，特别是幼虫阶段提供相对适宜的土壤生境或部分食物来源。

The surveyed results show that as compared to the uncovered vegetation area, the existence of soil microbiotic crusts in the Tengger Desert region significantly increases the diversity and abundance of insect species, especially the diversity and abundance in the quadrats mainly covered by moss and lichen crusts are significantly higher than those in the quadrats mainly covered by cyanobacteria and algal crusts.

结果表明：与无结皮覆盖的植被区相比，生物土壤结皮在地表的覆盖显著地增加了昆虫的多样性和种的丰富度，其中以苔藓和地衣为主的结皮覆盖的植被样方中昆虫种的多样性和丰富度显著地高于以蓝藻和藻类为主的结皮样方。

Abstact Sex pheromone of Miridae has been researched more than thirty years. But until now, sex pheromone and its proportion of plant bugs have been identified only in four genus, six species.

盲蝽科昆虫性信息素的研究已开展了30多年，但是直至今天，只有4属6个种的盲蝽科昆虫性信息素成功鉴定并确定其比例。

The majority of the insects feeding on or parasitizing in Picea crassifolia were monophagous or oligophagous; the minority of them were polyphagous. The insects feeding on or parasitizing in the bush layer and grass layer were largely polyphagous, a few were oligophagous, the oligophagous insects were very few.

在青海云杉寄生或取食的昆虫多数种类为单食性或寡食性，少数种类为多食性，取食或寄生于林下灌木层和草本层的昆虫大多数为多食性，少数种类为寡食性，较少为单食性。

The larva of Myrmeleontidae,called ant-lion ,had been used as medicine long ago in China.

蚁蛉科Myrmeleontidae昆虫的幼虫俗称蚁狮，我国古人很早就将其入药，是一种具有良好开发利用前景的药用昆虫。

The predicted nACh receptor protein shared high identity with other several nAChR β subunit proteins, escepically with Lepidoptera insects. Sequence analysis shows that this gene possesses all the characteristics of nAChR gene family.

推导得到的氨基酸序列与其它昆虫特别是鳞翅目昆虫的烟碱型乙酰胆碱受体β亚基具有高度的同源性，并具有典型的烟碱型乙酰胆碱受体β亚基特征化位点。

Hodgins has finally identified the full name of the bug he discovered earlier: it's a Carpophilus Nitidulidae, which, interestingly, is usually found on pineapple plants.

Hodgins终于找到了他之前发现的昆虫的全名：这是一个露尾甲科的脊胸露尾甲。其中，有趣的是，这种昆虫通常是被发现在菠萝类的植物中。

Damselfly is the common name for any of the predaceous insects comprising the suborder Zygoptera of the order Odonata, characterized by an elongated body, large multifaceted eyes that are widely separated, and two pairs of strong transparent wings, which at rest typically are held folded together above the abdomen or held slightly open above the abdomen.

蜻蛉 蜻蛉俗称&豆娘&，学名&Ischnura heterosticta&。&蜻蛉&是一个通用名称，指的是任何带有蜻蜓目均翅亚目特征的肉食昆虫。这种昆虫体型细长，复眼较大且间距较宽，同时长有强壮而透明的翅膀——典型特征为折叠在腹部之上或在腹上微微张开。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。