昆虫
- 与 昆虫 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Most species of the tribe are well adapted to habitats in leaf-litter layer and deadwood mainly in tropical zone.
隐翅虫是一类广泛分布于农田、森林和山区的鞘翅目昆虫,全世界已知36000多种。
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The functional groups of insects in percentage were phytophagous 41.5%, decomposer 34.1%, and predaceous 9.3%.
湾瓦湿地生态系之昆虫生态功能群组成,植食性功能群占41.5%,分解者功能群占34.1%,捕食性功能群占9.3%。
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Predators mainly affect on sap sucking group, while parasitoids on defoliate group.
中性昆虫在群落中也有一定的作用。
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The defoliation was related to thelarvae density and the length of larva.
去叶与昆虫幼虫的密度以及长度显著相关。
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The researches cover silviculture, vegetation management, tree physiology, ecophysiology, dendrochronology, forest ecology, forest fire ecology, forest soil biology, biotechnology, forest genetics, forest entomology and pathology, forest practices effects on biodiversity and sustainability and forest economics etc.
该杂志研究领域涉及造林学、植被管理、树木生理学、生态生理学、树木年代学、森林生态学、森林大火生态学、森林土壤生物学、生物技术、森林遗传学、森林昆虫学与病理学、森林实践对生物多样性与稳定性的影响以及森立经济学等。
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The red deodar cedar does not need to guard against corrosion and the stress management, not the insect and the fungus, termite's attack and the corrosion, the stability is extremely good, the life is long, not easy to distort, cannot cause the pollution to the environment.
红雪松无需防腐和压力处理,不受昆虫及真菌、白蚁的侵袭和腐蚀,稳定性极佳,使用期限长,不易变形,对环境也不会造成污染。
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The red deodar cedar has the high corrosion preventing ability, originates in one kind which grows naturally is been called Thujaplicins the alcohol type material; Moreover one kind is called Thujic the acidic material to guarantee the lumber not by the insect corrosion.
红雪松具有高度的防腐蚀能力,来源于自然生长的一种被称为 Thujaplicins 的醇类物质;另外一种被称为 Thujic 的酸性物质确保了木材不被昆虫侵蚀。
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In your house you can use the dried leaves to discourage insects, burn as an incense to deodorize cooking and animal smells.
晒干的鼠尾草叶子可用在室内防止昆虫,也可当香点燃来除烹饪后的油烟味及动物味道
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In 21 cases of hand dermatitis the aeroallergen role was investigated with, serv-ing as a control,21 cases of urticaria,11 cases of eczema and 8 cases of dermatomycosis,In con-trast to urticaria,eczema and dermatomycosis,the result displayed a·significant increase of thepositive rates and an enlarged wheal diameter for polyvalent mold II and polyvalent in-sects(P.05,P.01)in hand dermatitis .
对21例手部皮炎患者进行了吸入变应原的研究,以21例荨麻疹、11例湿疹、8例皮肤癣病作为对照。结果发现手部皮炎与荨麻疹、湿疹、表皮癣菌病相比,多价真菌Ⅱ、多价昆虫变应原阳性率明显增高
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Any of various usually woody vines of the genus Derris of tropical Asia, whose roots yield the insecticide rotenone.
鱼藤属植物一种热带亚洲的鱼藤属的木本植物,其根会产生能杀死昆虫的鱼藤酮
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。