寄主

In the area without magma mingling or with weak magma mingling, the host rock is dominated by porphyaceous adamellite showing normal granite fabric.

无岩浆混合作用或岩浆混合作用较弱区段，寄主岩石以似斑状二长花岗岩为主，显示正常的花岗岩结构构造岩浆混合作用强烈区段。

Preliminary Identification of A Single Dominant Gene Conferring Resistance to Leafminer in Lycopersicon hirsutum Dunal;2. Biological characteristics of adult Opius caricivorae Fischer, a parasitoid of Liriomyza sativae Blandchard ;3. Opius caricivorae Fischer (Hymenoptera: Braconidae) is an important endoparasitoid of the vegetable leafminer, Liriomyza sativae Blandchard (Diptera: Agromyzidae) in China.

本文以检疫性害虫—美洲斑潜蝇 Liriomyza sativae Blandchard及其优势种天敌—黄腹潜蝇茧蜂opius caricivorae Fischer这一寄生体系为研究对象，对黄腹潜蝇茧蜂的毒液器官形态和超微结构、类病毒颗粒存在与否及其分布、毒液的蛋白组分及其对寄主的生理影响等进行了初步的研究，取得以下结果：(1)位于雌蜂腹部近背面的黄腹潜蝇茧蜂的毒液器官属于类型Ⅰ，由一个土黄色、锥状的毒囊、7个透明的椭圆形的毒腺和一个导管构成的，其中毒囊由发达的纵肌环绕。

In seedling of wheat, implementing the test of Nonpreference by means of releasing alate aphids in order to make them freely select location, the results indicate that most of the wheat varieties have not distinct difference each other, except that Hongmanghong and 885479-2 have distinct difference with others.

在小麦苗期，通过在网罩内人工释放有翅成蚜让其自由选择寄主进行不选择性试验，结果显示，在测定的15个不同抗性材料中仅红芒红和885479-2两个品种表现出与其它品种有较大差异，而大多数小麦品种之间的不选择性没有显著差异。

This new property is thus an additional and unexpected adaptation of a host to a symbiotic way of life, says expert Denis Allemand, the scientific director of the Scientific Center of Monaco, an oceanographic institute.

因此，这个新发现的特点是寄主对共生方式的又一种出人意料的适应手段，该领域的专家、摩纳哥科学中心的科学总监丹尼斯·阿利曼德说。

The biological characteristics and parameters for different geographic populations of Anastatus japonicus Ashmead in the eggs of Antherea pernyi were compared with the method of life table. The results show that the fecundity properties parameters of Vietnamese population including the net reproduction rate (R0), intrinsic rate of increase, finite rate of increase, doubling time, number of eggs laid per female, preoviposition period and oviposition period are superior to Guangxi, Guangdong and Hainan population.

应用生命表技术对荔蝽平腹小蜂Anastatus japonicus Ashmead不同地理种群以柞蚕卵为繁殖寄主的条件下的重要生物学指标和参数进行测定和比较，结果表明，越南种群的主要生殖力指标，包括净生殖力（R0）、内禀增长率、周限增长率、种群倍增时间、单雌产卵量、产卵前期和产卵历期均比广西、广东和海南种群的理想；4种群的雌蜂寿命、羽化率和雌性比率则没有显著差异。

In this study, the external morphology, types, and distribution of antennal sensilla in both male and female of this beetle were described using the scanning electron microscope.

本研究利用扫描电镜对红头芫菁雌雄成虫触角感器进行了观察，描述了触角感器的外部形态、类型和分布，并结合文献资料对其功能进行了讨论，试图解析其触角感器在寄主选择行为机制。

In my study, W species of Apanteles Foerster are described and the keys to 10 species of Apanteles Foerster are maded.

其寄主主要为小型的鳞翅目昆虫，有许多种类在生物防治中有应用价值。

In this thesis, the biology peculiarity of Galleria mellonella Linne and Achroia grisella Fabr were studied, and how to differentiate the two wax moths were summarized under amalgamating condition. Meanwhile, the biology of Apanteles galleriae Wilkinson 、 thermal threshold and thermal sum for the development、 the parasitize to various instar larvae and various host larvae and functional response to different temperature regimes were investigated.

本文对大蜡螟Galleria mellonella Linne和小蜡螟Achroia grisella Fabr的生物学特性进行了研究，并对在混合发生的情况下，如何区分两种蜡螟进行了总结；研究了两种蜡螟的主要天敌蜡螟绒茧蜂Apanteles galleriae Wilkinson的生物学特性、发育起点温度和有效积温、对不同龄期和不同寄主幼虫的寄生选择性，以及温度对蜡螟绒茧蜂功能反应的影响等。

In the field of biology the paper dicusses mating,parasite,developing,oviposition,etc.of Aphidius gifuensis and effect on its host,also ecologically dicusses its natural enemies and effect of weather,growth of tobacco,insecticide on Aphidius gifuensis.

生物学方面主要论述了烟蚜茧蜂的交配、寄生、发育、产卵、体色、性比、越冬、成蜂寿命及其对寄主生命活动的影响：生态学方面主要论述了烟蚜茧蜂的天敌以及气候因子、烟草长势和化学农药对其的影响。

The producing time of sexuparae aphids by the cotton specialized aphids was earlier than that by the cucumber specialized aphids, whereas the apterous aphids produced by cucumber specialized aphids were significantly more than those by cotton specialized aphids.

结果表明：两寄主专化型棉蚜在产生有性世代能力上存在显著差异，表现为棉花型棉蚜在诱导后代中产生有翅蚜、雄性母和雌性母的比率显著高于瓜型棉蚜，并且雌、雄性母产生的时间明显早于瓜型棉蚜。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。