蝗科 的英文怎麼說

中文拼音 [huángkē]
蝗科 英文
acrididae
  • 蝗 : 名詞（蝗蟲） locust
  • 科 : Ⅰ名詞1 （學術或業務的類別） a branch of academic or vocational study 2 （機關按工作性質而分設的單...
  1. The study would offer the science evidence to prevention and cure against grasshoppers and the protection of biodiversity, and also the basic information to continuant development of local biodiversity

    本研究豐富了漢中地區物種多樣性的內容，探討了漢中地區蝗總科昆蟲的物種多樣性和生態系統多樣性特點和分佈規律，為蝗蟲的防治和生物多樣性保護提供科學依據，為本地區生物多樣性的可持續發展提供基礎資料。
  2. 6. we examined the mode and tempo of evolution of cyt b in oedipodidae. for these grasshoppers, the most common amino acids and codons are leucine ( tta ), isoleucine ( att ) and phenylalanine ( ttt )

    運用cytb基囚的核』苦酸序列對斑翅蝗科昆蟲進行系統研穴時，各屬種問的分類關系都比較明確，得到的樹的拓撲結構大都一致。
  3. The number of species in the southern slope of qinling mountain was most abundant because of distribution of some palaearctic species to the top of qinling mountain, especially species of oedipodidae, another reason may b. e the large number of endemic species in this area

    秦嶺南坡種類最多，主要是有部分古北界的種類滲透分佈在中、高山地帶，特別是斑翅蝗科的種類，另外還有部分特有種。
  4. The fauna of acriodiodea in the region was prominently the oriental species. there were about 23 oriental species occupying 45. 1 % in total, about 10 endemic species occupying 19. 6 %. both palaearctic species and common species in palaerctic and oriental region were 9 occupying 17. 6 % respectively

    漢中地區的蝗總科的昆蟲以東洋界為主，共23種，佔45 . 1 ，其次為漢中地區特有種類10種，佔19 . 6 ，古北界和兩界共有種類均為9種，均佔17 . 6 。
  5. The result also shows that bryodemellinae and bryodeminae should be united as one subfamily. 4

    痂蝗亞科和異痂蝗亞科應該合併為一個亞科。
  6. We designed one primer pairs ctb - 1, ctb - 2 to amplify about 580bp of cyt b gene sequence as a molecular marker to analyze phylogenetic relationship of 14 species of oedipodidae in china. dna sequences were aligned using clustal x, followed by refinement by eye based on the corresponding deduced amino acid sequences. after cutting off 5 " and 3 " termini unaligned sequences, we get 462 bp segment

    本研究從分子生物學角度入手，採用cytb作為分子標記，採用自行設計的一對cytb基因特異引物ctb - 1 、 ctb - 2 ，通過pcr技術，共獲得斑翅蝗科4個亞科14個種的代表個體以及癩蝗科1個種的代表個體的580bp左右的cytb部分序列。
  7. There were 5 families, 33 genera, 51 species of acridoidea in hanzhong, which included 1 genus, 2 species of pyrgomorphidae, 9 genera, 19 species of catantopidae, 5 genera, 12 species of arcypteridae, 12 genera, 13 species of oedipodidae, and 5 genera, 5 species of acrididae

    漢中地區蝗總科昆蟲有5科33屬51種，包括錐頭蝗科pyrgomorphidae1屬2種，斑腿蝗科catantopidae9屬19種，網翅蝗科arcypteridae5屬12種，斑翅蝗科oedipodidae12屬13種，劍角蝗科acrididae5屬5種。
  8. Sequence divergences within these grasshoppers indicate that cyt b is a useful marker at the generic and species level for phylogenetic study, but there is problem at the subfamily level

    囚此， cytb基因在對斑翅蝗科科下種屬階元的分類與進化關系研究中，是一個有效的分于標記。
  9. And moscow fears the problem will escalate sharply over the coming days with predictions that the swarm could grow 10 - fold inside a week

    莫斯科因未來日子蝗蟲一周會成長十倍的預測而深恐問題會急遽的擴大。
  10. Genetic differentiation of six populations of six species of the acridoidea

    蝗總科6種蝗蟲6個種群的遺傳分化
  11. The oedipodidae family can be divided to four subfamilies. a ( aiolopus fieber ), b ( sphingonotus fieber ), c ( ( locusta l. + gastrimargus saussure ) + oedaleus fieber ), d ( ( bryodemella yin + bryodema fieber ) + angaracris b. - bienko ). the phylogenetic relationship of these four subfamilies is ( ( ( b + d ) + c ) + a )

    科內主要類群之間的關系： 《 《小車蝗車蝗）飛蝗） （束頸蚌（皺膝蝗（癡蝗異枷蝗》 ） ）綠紋蝗） 5
  12. Choosing hanzhong region as investigating region, the species of acridoidae as object, by the means of systematic research, location research, seasonal research and full - scale research, the student studied the biodiversity of acridoidae in hanzhong according to the results of analysis and clustering by use of software tools such as excel and spss on the biodiversity indexes including species richness index ( ds ), shannon - wiener index ( h " ), simpson index ( a. ) and pie index, and pielou index ( e )

    本研究以漢中地區為研究范圍，以蝗總科acridoidae昆蟲對象，通過系統調查、定點調查、季節調查和全面普查等為研究手段，應用excel電子表格和spss等工具軟體對調查數據進行聚類和分析，選擇物種豐富度指數、 shannon ? wiener信息多樣性指數（ h 』 ） 、 simpson優勢度指數（ ） 、 pielou均勻度指數（ e ） 、種間相遇機率（ pie ）和物種多度等多樣性研究指標研究了漢中地區蝗總科生物多樣性。
  13. Based on the local vegetation, climate and physiognomy, the region could be divided into 5 zones where the abundance of species was not similar : the middle part of qinling mountain with extremely abundant species ( about 40 species ), afterwards in file the lower part of ba mountain and the hills with about 30 species, the lower part of qinling mountain and the hills about 26 species, the middle part of the ba mountain about 20, the hanzhong basin with the least number

    以漢中地區農業區劃為研究區域，蝗蟲在5個不l司區劃內的分佈是不同的。秦嶺中山區蝗總科種類最多（ 40種） ，其次分別為巴山低山丘陵區門種） 、秦嶺低山丘陵區（ 26種）和巴山中山區（ 20種） ，漢中盆地種類最少（ 14種） 。
  14. After 3 years " working systematically, the student found one new species and three new records to hanzhong ; after investigating the biodiversities in different zones, months and ecosystem, some rules of species emergence and distributing characteristics were found, and at the same time the study on ecosystem diversity of acridoidea was the first in hanzhong ; countermeasures were put forward against the major pest - rice grasshoppers in local paddy field ; the applicability of biodiversity indexes were discussed primarily

    經過近3年的系統研究，發現蝗蟲1新種，漢中地區蝗總科昆蟲新記錄3種；通過不同地帶、不同月份、不同生態系統生物多樣性研究，發現了漢中地區蝗蟲的發生規律、分佈特點，填補了漢中地區蝗總科生態多樣性研究的空白；對漢中地區水田生態系統中農作物主要害蟲?稻蝗的防治提出了對策；對生物多樣性指標的適用性進行了初步的探討。
  15. Some scientific problems for the relationship between locust diversity and the sustainable development of grassland ecosystems

    關于蝗蟲多樣性與草原生態系統可持續發展的若干科學問題
  16. Morphological study on the male genitalia of six species grasshoppers of oedipodidae

    斑翅蝗科六種蝗蟲雄性外生殖器的形態研究
  17. Aligned sequences were imported into mega2 and paup * 4. 0 for phylogenetic analysis using mp, ml, me and nj method. in each tree - building method, several distance measures or algorithms were used, but all these distance measures or algorithms produced essentially the same results as follows : 1

    使用四種常用的建樹方法： nj法、 me法、 mp法以及ml法，對斑翅蝗科部分昆蟲的系統進化關系進行研究，幾種方法所產生的分子樹的拓撲結構大致相同，僅在個別種的歸屬上存在差異。
  18. Somewhere between three and five million years ago, a massive swarm of locusts took off from the west coast of africa and made an unlikely voyage across the atlantic ocean to colonize the new world, says an international team of researchers

    一個國際科研小組的研究人員日前表示，在300萬年至500萬年之前的某個時候，為數眾多的一大群蝗蟲從非洲西海岸起飛，在經歷了一次不同尋常的跨越大西洋的航程之後，到達了新的世界美洲大陸。
  19. Among those species, the palaearctic species with 41 species recorded are dominant, accounting for 85. 42 % of the total species number of the region ; the endemic species with 2 species, accounting for a comparable small part ; the widly - distributed accounting for a relatively larger proportion, with 5 species and 10. 42 % of the total. the characteristics of the faunal construction not only reflect the adaptability of grasshopper himself to the circumstance around him but also are the appraisals and proofs of transportation about historical natural circumstances. this paper mainly aims at a - structure

    從蝗蟲的區系地理成分來看，長白山地區共有48種蝗蟲構成了蝗蟲群落，它們隸屬於7科， 31屬；其中古北種佔有絕對優勢地位，計41種，占該區蝗蟲總數的85 . 42 ；東洋種所佔比例較小，只有2種，占總數的4 . 17 ；廣布種5種，占該區蝗蟲總數的10 . 42 ；特有種所佔比例較小，只有5種，占該區蝗蟲總數的10 . 42 。
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