查询词典 insects
- 与 insects 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Bristly whose larvae live parasitically in caterpillars and other insects important in of noxious insects .
有刚毛的苍蝇,其幼虫寄生在毛虫或其它昆虫的身上;在有害昆虫方面很重要。
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A method of killing flying insects which method comprises spraying into the air in which insects are flying liquid droplets of an insecticidal composition, a unipolar charge being imparted to the said liquid droplets by double layer charging and charge separation during spraying, the unipolar charge being at a level such that the said droplets have a charge to mass ratio of at least +/-1x10-4 C/kg.
一种杀死飞虫的方法,该方法包括:向具有飞虫的空气中喷射杀虫剂组合物液滴,在喷射过程中通过双层充电以及电荷分离而向所述液滴施加单一极性的电荷,单一极性的电荷处于使所述液滴具有至少+/-1×10-4C/kg的电荷/质量比的水平。
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Due to the situation that there is no any cell line from Coleoptera insects have been established at present in China, different tissues of two Coleoptera insects have been cultured in this study.
并对十株昆虫细胞系的染色体进行了分析,为昆虫细胞培养的研究提供了重要的理论依据,充实了昆虫细胞系库的参考数据。
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The dominant insects of this region are Coleoptera, Orthoptera, Hemiptera and Hymenoptera. Phytophagous insects account for a large proportion.
该区的优势昆虫类群是鞘翅目、直翅目、半翅目和膜翅目的昆虫,且植食性昆虫占比例大。
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Homoptera,Coleoptera and Lepidoptera were the dominant groups of pest insects,while those of predatory insects were Coleopteran,Hemiptera,Dip...
相同亚群落不同季节的垂直分层结构相似程度不同,不同亚群落在同一季节的垂直分层相似性也不同。
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Coleoptera species accounted for the greatest share in phytophagous insects, and spiders were the major natural enemies. The largest proportion of neutral insects was dipteran.
稻田节肢动物中各目、科的种类数量所占比例差异很大,在植食性昆虫中鞘翅目所占比例最大;在天敌中以蜘蛛类最多;在中性昆虫中,以双翅目比例最大;同时在物种、功能集团和营养层3个组织层次水平上分析了稻田节肢动物群落的结构和多样性。
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In order to provide an scientific basis and technology support to local agricultural by–products export quarantine, an investigation was carried out on the species of stored insects of export agricultural by–products from 2003 to 2005 in the region. The quarantine significance of different stored insects and the insect community structure characteristics of five stored export products were analyzed, besides, a study was conducted on the ecology of Dermestes maculatus Degeer in the laboratory. The main results were as follows. 1. The ordinary and systematic measures were used to investigate stored insect species on export products, such as Willow, Brush, Feather, Leather, Woodwork, grain, coconut funicle, lotus leaf etc., in the finished product, transferring, material reserve and processing storages of the export industries.
为了给该地区农副产品的出口检疫提供科学依据和技术支持,笔者于2003-2005年对江苏沿江地区各类出口农副产品检疫场所的仓储昆虫种类进行了调查,分析了各种仓储昆虫的检疫重要性以及5类出口农副产品仓储昆虫的群落特征,并对重要仓储害虫白腹皮蠹的生态学特性进行了研究,现将结果总结如下: 1、2003-2005年通过对江苏沿江地区的草柳藤制品、笔刷制品、羽绒制品、皮革制品、木制品、粮饲库存点、椰壳纤维、荷叶加工厂等出口企业的成品储藏库、中转库、原料储备库、加工车间等检疫场所的昆虫种类进行了普查和系统调查,共采集标本1800余件,从中鉴定出130种仓储动物,隶属2纲、9目、51科,其中害虫6目、40科、105种,益虫5目、10科、25种;此外,还发现2中国新记录种,即阔鼻谷象Caulophilus oryzae和黑斑豆象Bruchus dentipes。
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Generally speaking, the side effects of psoriasis medicine psoriasis than synthetic western medicines should be smaller, but also some larger drug toxicity, such as red arsenic stone, stone white arsenic, mercury, cantharidin, green mother insects, matchmaker insects, such as Health gamboge .
一般而言,除合成药物牛皮癣银屑病药物的副作用要小,但也有一些药物毒性较大,如砷石红,白砷,汞,斑蝥,格林的母亲,昆虫,昆虫,如媒人健康藤黄,。
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Endemic species of animals in the region are: long-tailed langur, Bengal tiger, takin, red goral, big eyes, King snakes, hornbills, sunbirds, rainbow pheasants, as well as a living fossil insects and other winged insects Medog missing.
该地区特有动物种类有:长尾叶猴、孟加拉虎、羚牛、赤斑羚、大眼睛王蛇、犀鸟、太阳鸟、虹雉类以及活化石昆虫墨脱缺翅虫等。
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However, few genes resistant to homoptera (sap-sucking) insects were isolated. Recent studies have shown that some plant lectins from Amaryllidaceae species are toxic to sap-sucking insects in artificial diet assay, among which the lectin from snowdrop is the most toxic and has been most widely used in plant insect-resistant breeding.
大量的研究结果表明,植物凝集素具有有效的抗虫作用,其中雪花莲外源凝集素(GNA,Galanthus nivalis agglutinin)已在植物基因工程中广泛应用,并对同翅目害虫如蚜虫和褐飞虱等表现出较好的抗性。
- 相关中文对照歌词
- Insects
- Insects
- Between Angels And Insects
- Animals + Insects
- All My Friends Are Insects
- Insects
- Insects
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。