近鳥類 的英文怎麼說

中文拼音 [jìnniǎolèi]
近鳥類 英文
paraves
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 鳥 : 鳥名詞（同「犀」, 舊小說中用做罵人的話） male genital organ
  • 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
  • 鳥類 : birds鳥類生活 birdlife; 鳥類飼養場 aviary; 鳥類飼養家 aviarist
  1. The feathers attached to the arms and the tail evidently possess the structures of " modern feathers ", which consisting of the central shafts ( rachis ) and parallel barbs. dromaeosaurids are unusual group of maniraptoran theropods. they share many similar or the same features with archaeopteryx or other primitive birds, such as : u - shaped furcula, uncinate process, laterally facing glenoid of shoulder girdle, comparatively long forelimb, large semilunate carple, retroverted pubis, ascending process of astragalus, and " modern feathers " with rachis and barbs etc. these facts indicate not only that dromaeosaurids had developed many bird - like characters in course of the advanced maniraptorans toward birds, but also that there seemed to be the co - evolutionary trend between the feathers and the skeletal bones

    奔龍類是一類較為特殊的手盜龍類（ maniraptora ） ，它具有許多與始祖鳥archaeopteryx甚至其它早期鳥類相似或接近的特徵，主要表現在：叉骨u形與始祖鳥和孔子鳥類的相同，背肋鉤狀突在孔子鳥類和個別反鳥類中也存在，肩臼窩絕大部分指向側方類似於始祖鳥，肩胛骨與烏喙骨間的夾角非常接近90也和始祖鳥的相似，前肢從比例上講顯得較長，大的半月形腕骨使肘部能向側方折過來，恥骨伸向後下方，距骨上升突與原始鳥類中的為同源結構，羽毛已有顯著的分化且具備了現代羽毛的基本結構等等。
  2. A preliminary study on avifauna ' s evolution in wuliangsuhai wetland during the last 10 years

    近十年來烏梁素海濕地鳥類區系演變初探
  3. This voluntary code addresses issues such as reduced pesticide use, water and energy conservation, waste reduction and recycling, controlling of erosion, the use of “ good bugs ” in the vineyard to kill the “ bad bugs ”, creating and maintaining a habitat for raptors and other wildlife around the vineyards, planting cover crops such as mustard grass and clover to replenish the soil with nutrients, improved farm worker housing, and other measures for making high quality wines in a responsible manner

    這個自主的規定公布了如減少殺蟲劑的使用，水和能量守恆，損耗的減少和再生，腐蝕的控制，利用葡萄園里有益蟲殺死有害蟲，創造和保護在葡萄園附近的鳥類和其他野生動物的生存環境，種植覆蓋地表的植被如芥菜和三葉草補充土壤的養份，改善農場工人的住房，和其他能提高葡萄酒質量的有效的方法。
  4. Phylogenetic analysis surports that anseranas should be placed in monotypic family anseranatidae, and the whistling ducks and the white - backed duck should be separated from subfamily anserinae and placed them into family dendrocygnidae. the family anatidae could be classified into two subfamilies, anserinae and anatinae. the results approve that the swans should be put into the tribe cygnini of subfamily anserinae as suggested by livezey ( 1996, 1997b ) and the shelducks should be placed in the tribe tadornini of subfamily anatinae, therefore, our results do not support sibley and ahlquist ' s ( 1990 ) establishment of the subfamily cygninae and placing the shelducks in the tribe anserini

    研究結果表明： 1 ）雁形目鳥類12srrna基因有較多的堿基插入和缺失，堿基轉換數高於顛換數； 2 ）贊同將鵲鵝（ anseranas ）置於鵲鵝科（ anseranatidae ）中，樹鴨（ dendrocygna ）應從雁亞科（ anserinae ）中獨立出來設立樹鴨科（ dendrocygnidae ） ，白背鴨（ thalassornis ）隸屬于樹鴨科； 3 ）鴨科（ anatidae ）可分為雁亞科和鴨亞科（ anatinae ） 2個亞科，不贊同sibley & ahlquist （ 1990 ）設立天鵝亞科（ cygninae ）及將麻鴨歸入雁族（ anserini ）的觀點，支持livezey （ 1996a ， 1997b ）的觀點建議將天鵝類歸為雁亞科天鵝族（ cygnini ） ，麻鴨置於鴨亞科下麻鴨族； 4 ）在鴨亞科內的系統發生上，潛鴨最早分歧出來，麻鴨、海中文摘要鴨及棲鴨彼此iaj的親緣關系較近；河鴨族為一單系發生群，在系統演化中形成獨立的一支。
  5. Because dinosaurs were not like living reptiles in the way they grew, but much like birds and mammals, their basal metabolic rates were probably more like those of birds and mammals than like those of today ' s reptiles

    由於恐龍的生長方式並不像現存爬行類，反而比較接近鳥類與哺乳類， ?們的基礎代謝率恐怕也比較像鳥類與哺乳類，而不像今天的爬行類。
  6. The continual circulation of avian influenza in birds and the close proximity of birds to human beings increase the chance of an unprotected individual being exposed to an infectious and potentially deadly agent. when people are concurrently infected with human and avian influenza virus strains, they may serve as the mixing vessel for the emergence of a novel subtype of virus having sufficient human influenza genes to facilitate transmission from person to person

    禽流感在鳥類中持續散播，加上鳥類與人類的活動范圍接近，令人類在無保護的情形下接觸可致命傳染媒介的機會大增若病者同時受人類流感病毒及禽流感病毒感染，就有可能成為病毒的混合爐，並由此產生具有足夠人類流感基因易於在人與人之間傳播的新品種病毒。
  7. Small dressmakers, bird-stuffers and "people who wrote" were her nearest neighbors.

    做女服的小裁縫，做鳥類標本的，還有「耍筆桿子的人」都是她的近鄰。
  8. The results showed that the lumen of small intestine was lined by the simple columnar epithelium, most of the cells were high columnar absorbing ones with abundant developed microvilli

    結果表明，中華鱉小腸黏膜上皮為單層柱狀上皮，以高柱狀吸收細胞為主，具有發達的微絨毛、線粒體、粗面內質網和膜包小囊泡，其結構的發達程度已接近高等哺乳動物和鳥類。
  9. In summary, the exotic species can affect native bird species in four main ways, 1 ) predation of birds or eggs by the exotic mammals ; 2 ) competition for habitats and foods with exotic birds, and loss of genetic diversity by hybridization with the closely - related exotic species ; 3 ) direct and indirect alterations of native habitats and food resources, and predation by the exotic invertebrates ; and 4 ) loss and fragmentation of habitats for native birds through altering species composition and structure of native plant communities by exotic plants

    外來生物對鳥類的影響主要表現在以下幾方面： （ 1 ）外來哺乳動物對成鳥、幼鳥或鳥卵的捕食作用； （ 2 ）外來鳥類與本地鳥類競爭棲息地和食物資源，與當地的近緣種雜交而造成基因流失； （ 3 ）外來無脊椎動物改變本地鳥類的棲息環境和食物狀況，甚至直接捕食本地鳥類； （ 4 ）外來植物入侵改變入侵地的植物群落組成和結構，造成本地鳥類的棲息地喪失或破碎化，並通過改變入侵地生態系統的食物鏈結構而對高營養級的鳥類產生影響。
  10. Of some 380 species of wild birds recorded in ireland, 135 breed in the country

    據記載，愛爾蘭有將近380個品種的野生鳥類， 135種在此繁殖。
  11. The fossil birds of the early cenozoic ( paleogene - neogene ) are clearly attributable to the modern birds, and the earliest well - estabished record of most traditional orders and families of modern birds occur then

    新生代早期（包括古近紀和新近紀）鳥類的分類已被清晰地歸入到現生鳥類中，並且現生鳥類傳統的「目」 「科」類型在早期已經出現並確立。
  12. The sea covers nearly one million square miles and supports vast populations of fish, shellfish, birds, and marine mammals such as polar bears, whales, walruses, and sea lions

    海洋麵積接近100萬平方哩，是大量海魚和貝類海產的棲息地，也為無數鳥類和海洋哺乳動物，如北極熊鯨魚海象和海獅等提供充足的食物。
  13. The ecological importance of the coastal area around the ferry pier as habitat for birds and other fauna is low

    碼頭附近的海岸地區在作為鳥類和其他動物生境的生態重要性亦很低。
  14. Survey on birds in molimiao reservoir adjacent region in tongliao

    通遼市莫力廟水庫及其臨近地區鳥類調查研究
  15. The chiku wetlands sanctuary near the estuary of the tsengwen river in tainan county has been the world ' s major habitat for black - faced spoonbills and other asian migratory species for years

    七股濕地是臺南縣曾文溪出海口附近的禁獵保育區，多年來是黑面琵鷺及其它亞洲候鳥類在世界的主要棲息地。
  16. Seoul - the world ' s oldest fossilized webbed footprints of birds, believed to be 110 million years old, have been found on a south korean island

    韓國科學家們最近在該國一個島嶼上找到了世界上最為古老的蹼狀鳥類足跡化石，據悉這些化石距今已有1 . 1億年之久。
  17. Seoul ( afp ) - the world ' s oldest fossilized webbed footprints of birds, believed to be 110 million years old, have been found on a south korean island

    韓國科學家們最近在該國一個島嶼上找到了世界上最為古老的蹼狀鳥類足跡化石，據悉這些化石距今已有1 . 1億年之久。
  18. The field study indicated that most of the species and their densities in this area were unstable in different seasons and different years ; 60 % of the species were getting reduced ; few species, such as emberiza cioides, were almost stable and few species, such as cyanopica cyans, were getting increased

    近10年來調查資料顯示，該區鳥類的物種數及多數種類的數量在不同季節和不同年份呈不穩定分佈：約60 %的鳥類的數量趨于減少；少數種類基本穩定（三道眉草?等）或呈增長趨勢（灰喜鵲等） 。
  19. It also houses camping sites, wooden huts and an information centre near the park office, which gives a detailed introduction to phuket s fish, coral reef, birds and butterflies

    此外，園內還設有露營場木造平房等設施。辦事處附近有旅遊服務中心，內有介紹布吉島海域的魚類珊瑚鳥類蝴蝶，非常值得一看。
  20. Crested ibis ( nipponia nippori ), a kind of peculiar wading bird in east asians facing its extinction because of humanbeings " economic activities. seven crested ibises found at yong county shaanxi province in 1981 were the all wild individuals left in the world then. to protect this rare bird, scholars have carried out a great deal of researches on it in many areas. however, till now, studies is mainly confined to some areas such as ecology and morphology, little was done in the area of molecular biology. phenomina such as disable individuals increasing and adults " producing ability decreasing occurred more frequent in recent years. these badly affected the existence and development of this species. so, getting the information about crested ibis " gene and genetic diversity through studies at molecular level and setting up scientific producing and protecting projections are becoming urgent tasks

    為保護這?瀕危鳥類，我國學者對朱?展開了多方位的研究。然而迄今為止，這些研究主要限於生態學、形態學等方面，分子生物學領域則很少涉及。近年來朱?種群頻繁出現諸如殘疾幼鳥增多、成鳥繁殖力下降等問題，已嚴重影響到種群的生存與發展，因此，從分子水平對朱?進行研究，了解其基因信息和遺傳多樣性，並確定個體之間的親緣關系，從而制定科學、合理的繁殖計劃與保護對策，已成為當務之急。
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