蛾的一種 的英文怎麼說

中文拼音 [édeyīzhǒng]
蛾的一種 英文
bombycid
  • 蛾 : 蛾名詞1. （蛾子） moth 2. （姓氏） a surname
  • 的 : 4次方是 The fourth power of 2 is direction
  • 種 : 種名詞（姓氏） a surname
  1. Both oxyopes sertatus and harpactor fuscipes are important predators of common cutworm ( spodoptera litura ) on tobacco. the effect of several interference factors on the predations of o. sertatus and h. fuscipes on the larvae of s. litura were examined in laboratory. the results indicated that there were significant mutual interferences on their predations with the existence of other individual in the same / different species. as the number of the predator increased, the predation rates decreased significantly. the interference coefficients ( m ) within h. fuscipes and within o. sertatus were 0. 7278 and 0. 6911, respectively, while the interference coefficient ( m ) between o. sertatus and h. fuscipes was 0. 9464. these results showed that the effect of mutual interference on predation in interspecies was more obvious than that in intraspecies. the number of prey captured and the predation rate of predator dropped with increasing the number of tobacco stalks. this result suggested that spatial heterogeneity was also an important factor affecting the predation of predator on prey

    斜紋貓蛛和紅彩真獵蝽均是煙草上斜紋夜蛾的重要捕食性天敵.室內測定幾種干擾因素對斜紋貓蛛和紅彩真獵蝽捕食作用的影響，結果表明這些干擾因素對斜紋貓蛛種內、紅彩真獵蝽種內和兩種捕食者種間的捕食作用均有明顯的干擾作用，隨捕食者數量的增加，其對斜紋夜蛾捕食作用率顯著降低.斜紋貓蛛種內的干擾系數和紅彩真獵蝽種內的干擾系數分別為0 . 7278和0 . 6911 ，而兩者種間的干擾系數為0 . 9464 ，說明兩者種間的干擾作用要明顯高於同一種捕食者種內的干擾作用.兩種捕食性天敵對斜紋夜蛾的捕食量和捕食作用率隨煙草莖桿數的增加而降低，表明空間異質性同樣是影響兩種捕食性天敵捕食作用的一個重要因素
  2. The association of larval and adult stages of ecologically important caddisfly ( insecta : trichoptera ) using mitochondrial dna sequences larval and adult amplification fragments were cloned and sequenced. dna sequences were aligned using clustal x software ( gene codes corporation )

    線粒休dna一coi 、 u基因序列在毛翅目成幼蟲聯系中的應用研究擴增並測定了4種鱗石蛾的成、幼蟲的mtdnacoi 、 coh及trna一leu基因序歹『 j 。
  3. Last october, scientists field - tested a cotton pest called the pink bollworm moth, carrying a test gene for a glowing jellyfish protein

    去年10月科學家對一種叫紅棉鈴蟲蛾的棉花害蟲做了野外試驗，它帶有一個發光的水母蛋白測試基因。
  4. To one not inclined to drink, and gifted with a more serious turn of mind, such a bubbling, chattering, glittering chamber must ever seem an anomaly, a strange commentary on nature and life. here come the moths, in endless procession, to bask in the light of the flame

    對一個不愛喝酒，天性嚴肅的人來說，這么一個喧鬧沸騰人聲嘈雜燈火通明的地方是一種反常事物，違背了自然和生活的一般常規，就好像一大群飛蛾，成群結隊地飛到火光中來取暖。
  5. The role of cytochrome oxidase i gene and its fragments on phylogenetic reconstruction of 4 lepidostomadon it is well known that the phylogenetic trees reconstructed from different genes for the same set of organisms are often different

    二、線粒體col序列不同區段在4種鱗石蛾系統樹重建中的作用將coi序列按其堿基位點分成第430一779 、第780一1179和第1180一1569位
  6. Ii. molecular phylogeny in this paper, nucleotide sequences of the chloroplast gene trnl - f region was investigated first in the ferns, the pcr primers were chosen. in the test, 34 species in athyriaceae and 3 outgroup taxa were determined trril - f region sequences

    介蔗屬d盡口athyrium 、蛾眉蔗屬lunathyrium 、假蹄蓋蔽屬athyriopsis 、單葉雙蓋蔗diplaziumsubsinuatum組成一支，在兩種系統樹中均得到100 %的支持率。
  7. However, volatiles from the same treatment plants of chinese cabbage cultivars or common cabbage cultivars were no difference for adult females. ( 3 ) the females of d. semiclausum reared on radish were tested in the oviposotion selection of d. semiclausum between chinese cabbage and common cabbage. when d. semiclausum wasps were provided with equal numbers of larvae of p. xylostella, the number of hosts parasitized on chinese cabbage was more than on common cabbage

    （ 3 ）以蘿卜為寄主植物飼養的半閉彎尾姬蜂，對白菜、甘藍不同寄主植物上寄主幼蟲的產卵選擇性試驗結果表明，當寄主幼蟲的密度相同時，該蜂顯著嗜好寄生白菜上的小菜蛾幼蟲，而對白菜早熟五號、夏豐兩個品種間以及甘藍蘇晨一號、京豐一號兩個品種間小菜蛾幼蟲的寄生率無顯著差異。
  8. It was confirmed that s. exigua and some other species were high - altitude nocturnal wind - borne migrants in september and october in northern china

    研究發現9月和10月在華北地區甜菜夜蛾和一些其它種類是夜間在高空遷飛的風載昆蟲。
  9. Studies on the artificial diet for beet armyworm, spodoptera exigua

    一種飼養效果更佳的甜菜夜蛾人工飼料
  10. Finally, volatiles collected from the headspace of various plant treatments were collected and identified. in addition, the learning and the host foraging behaviour of d. semiclausum were studied. the resulte are summarized as follows : ( 1 ) the females of p. xylostella reared on radish were tested in the oviposition selection of p. xylostella between chinese cabbage and common cabbage

    結果如下： （ 1 ）以蘿卜為寄主植物飼養的小菜蛾，對白菜、甘藍不同寄主植物的產卵選擇性試驗結果表明，小菜蛾在白菜上的產卵量顯著大於在甘藍上的產卵量；小菜蛾對白菜或甘藍各四個品種的植株的產卵選擇性也表現出一定差異，但總體上差異不大。
  11. One species of the hawk moth can make a loud squawking noise by blowing air through its tongue

    某一種鷹蛾飛行時由於氣流通過其口部，會產生很大的響聲。
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