查询词典 insect vector

The coin maple has the very strong anti-plant diseases and insect pests ability.lts disease harms the brown spot disease, white powder disease, the insect pest mainly has a cow, is the maple leaf tree of the our country northern to grow it , is a good park green turn colourful turn the plant.lt is a good source plant of honey agaln.

元宝枫具有极强的抗病虫害能力，它的病害有褐斑病、白粉病，虫害主要有天牛，是我国北方著名的红叶树种之一，是优良的园林绿化彩化植物，又是良好的蜜源植物，有可观的发展前途。

Hymenopterous insect that resembles a wasp and whose larvae are parasitic on caterpillars and other insect larvae.

象黄蜂的膜翅类昆虫，其幼虫寄生在毛虫和其它昆虫的幼体内。

This study deals with butterfly diversity and conservation of rare as well as insect fauna species in Baishuijiang Natural Reserve in Gansu Province. The research includes field investigation, observation at certain time and places, captive breeding in experimental area etc. Butterfly species diversity in Baishuijiang Natural Reserve and variation regulation of butterfly diversity in different areas are studied. The relationof butterfly diversity with environmental factors such as vegetation destruction, human disturbance are strenthened in Bifeng Gully. The biology of two rare butterfly species is studied. Meanwhile, this study deals with insect α-diversity and β-diversity in Baishuijiang Natural Reserve and inquire into the mechanisms of ecological control by protecting and recovering vegetation. The research includes field capture with sweeping net, light trap, transect investigation.

在甘肃省白水江自然保护区碧峰沟通过野外调查、定点定时观察、实验地饲养等研究了白水江自然保护区两种珍稀蝴蝶红基美凤蝶和巴黎碧凤蝶的生物学特性，在保护区范围内通过网捕采集研究了蝶类物种多样性和不同区域内蝶类多样性的变化规律；同时在碧峰沟四种不同生境中通过灯诱获得标本，研究了该地区不同生境中的昆虫种类组成及其多样性，分析了决定物种丰富度的关键因子，与蝶类多样性进行了比较分析，并提出了具体的保护措施。

Cavity displacement method and polymer pickling process could be used for the preparation of linalool formulation, which could provide new control measures to spacial repellent for insect, environmental contamination and insect resistance.

采用空穴置换法与聚合物浸渍法均可达到对芳樟醇的理想释控状态，为空间驱避昆虫、缓解环境污染和抗药性等问题提供了新的防控手段。

This paper extracted and analysed 11Math-Mophological Features such as Area, Perimeter, X-Length, Y-Length, Shape-Parameter, Lobation, Sphericity, Circularity, Roundness, Eccentricity and HoleNumber. Based on 40 species of insects which belonging to 8 Orders, 25 Families. And then ranks the accountability of 11 features each in insect identification while assessing their implication to insect taxonomy on levels of Order, Superfamily, Family and Species. More than those, also describes the kinship among the insects of various categories within the same level from the perspective of mathematical morphology through cluster analyses.

论文对隶属于8个目25科的40种昆虫利用计算机视觉技术进行了自动鉴别研究，从昆虫图像中提取和分析了这些昆虫的面积、周长、横轴长、纵轴长、形状参数、叶状性、球状性、圆形性、似圆度、偏心率、亮斑数等11项数学形态特征，并分别探讨了在目、总科、科及种分类阶元上这些数学特征在昆虫分类中的应用可能性和可靠性，利用聚类分析从数学形态学角度对所涉及到的同阶元昆虫类群的亲缘关系做了描述。

You can reduce the risk of malaria and other insect borne diseases by using insect repellents and wearing long-sleeved clothes when possible.

您可以降低风险，疟疾和其他昆虫传染的疾病，利用昆虫驱避剂和穿长袖衫时，可能。

It provides useful educational resources including information about butterfly wing patterns and stunning insect macrophotography combined with informative descriptions, as well as the links to other related insect websites and resources.

它提供了有用的教育资源，包括有关蝴蝶翅膀图案信息和极为出色的昆虫超近摄影，并配有知识性的描述，同时还提供其它相关的昆虫网站和资源链接。

The double insect-resistant gene can stave the mithridatism of insect and extend used time of transformed rice in this experiment.

然而水稻生产却受到鳞翅目害虫的严重威胁，每年因虫害水稻减产在10％以上。

Bug tea is a kind of special resource insect product, it is the bug dung that the insect takes the place after feeding plant lamina to excrete, two kinds of insects produce bug tea, change sweet noctuid , rice black bug take feed 3 leaves Chinese flowering crabapple , the tea that suffer from man (Rubus Henryi Hemsl.et Kuntze) wait for a plant.

虫茶是一种非凡的资源昆虫产品，是昆虫取食植物叶片后所排泄的虫粪，有两种昆虫产虫茶，化香夜蛾。米黑虫取食三叶海棠。苦丁茶等植物。

Objective To stusy the cloning of the genes of glycoprotein and nucleoprotein of rabies virus and expression of the recombinant protein G and N in insect cells by using the baculovirus-insect cell expression system.

目的 从国内狂犬病疫苗aG株中克隆狂犬病病毒糖蛋白基因和核蛋白基因，应用杆状病毒-昆虫细胞表达系统使其在昆虫细胞中表达。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。