虱

The present investigations show that Bt rice possesses high efficiencies for controling rice stem borer, yellow stem borer and rice leaf roller, and there are no significant differences in growth and development of non-target organisms, such as rice planthoppers, leafhoppers and predators, and the stability of arthropod community structure between Bt rice and conventional rice paddy habitats.

现有的研究表明，Bt水稻对二化螟、三化螟和稻纵卷叶螟等主要靶标害虫具有较高的抗性水平，对稻飞虱、叶蝉、捕食性天敌等非靶标生物的生长发育和稻田节肢动物群落的稳定性无明显影响。

In the Taidong County pond the township paddy rice two term sent the unboiled water in the Republic of China 95 years to stick the insect harm, 97 years one term is for the first time has the spot to fly a louse and the Hu hashish dry sickness harm, the paddy rice sticks the insect for quite to be rare but already the harmful insect which based in Taiwan's paddy field.

台东县池上乡水稻在民国95年二期作首次发生水到粘虫危害、97年一期作则是发生斑飞虱及胡麻叶枯病危害，水稻粘虫为比较罕见但已经在台湾的水稻田立足的害虫。

Generation amount of rice hopper in different cultivation and its relations with rice striper,natural living pattern in field on different varieties had been observed.

文章通过研究不同栽培方式下灰飞虱发生数量及其与水稻条纹叶枯病的发生关系、不同水稻品种间条纹叶枯病田间自然消长规律。

The results showed: Difference of rice striper on different varieties was significant,positive correlation was between amount of hopper and rice striper generation.Late sowing and simple cutivation would be helpfull for reducing rice striper in early period.

结果表明：不同水稻品种间条纹叶枯病发病程度差异明显；而灰飞虱发生数量与条纹叶枯病的发生程度呈正相关；而推迟播期、推广轻简栽培方式有利减轻前期水稻条纹叶枯病的病情。

The phylogenetic analyses suggested that the YLS of BPH with different virulence belonged to the subphylum Ascornycotina, the class Pyrenomycetes, and had the closest genetic relationship with Hypomyces chrysospermus.

结果显示，褐飞虱3种不同致害性种群体内的YLS同属子囊菌亚门的核菌纲，并与此纲中的Hypomyces chrysospermus亲缘关系相对最近。

Keywords brown planthopper;Nilaparvata lugens;yeast like symbiote;high temperature;amino acid;culture in vitro

关键词褐飞虱；类酵母共生菌；高温；氨基酸；体外培养

They are flat like a tick and can go over a year without feeding and still remain alive.

它们像壁虱一样扁，它们可以一年不吃东西照样活着。

It's a good enough tick for me.

对我来说，这扁虱够好的了。

Most of the book's pages recount bombing raids and dogfights through the decades, but others showcase popular, pioneering or just plain weird designs (the part-plane, part-car Aerocar, the miniscule Sky Louse, the capsule-shaped Gee Bee Super Sportster and the Caproni Ca 60 Transaero, an eight-engine triplane).

大多数图书页计票轰炸，并通过几十年缠斗，但其他展示流行，开拓还是有点怪诞的设计（部分平面，部分汽车飞行汽车，在极小的胶囊天虱形吉蜜蜂和超级Sportster钙的卡普罗尼60禄，8引擎的三翼机）。

The book introduces the animal models representing natural infections ranging from uni- to multicellular and from endo- to ectoparasites in fish, chickens and mammals, including structural and physiological aspects of cell death; Role of apoptosis in non-mammalian host-parasite relationships; thionine-positive cells in relation to parasites; animal models for the study of innate immunity; interaction between sea lice and their hosts; pathophysiology of salmonids cryptobiosis and glossina-transmitted mammalian trypanosomiasis in livestock; avian coccidiosis; interactions betweem fish hosts and monogeneans.

该书介绍了鱼类，小鸡和哺乳动物从单细胞到多细胞和从内寄生虫到外寄生虫的天然传染的动物模型，包括细胞死亡的结构和生理学方向；非哺乳动物宿主和寄生虫关系中细胞凋亡的作用；硫堇阳性细胞与寄生虫的关系；用于先天免疫研究的动物模型；海虱与其宿主的相互作用；鲑鱼隐生想象的生理病理学和家畜中舌蝇传播的哺乳动物锥虫病；鸟类球虫病；鱼类宿主与单殖亚纲动物的相互作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。