長龍類 的英文怎麼說
中文拼音 [zhǎnglónglèi]
長龍類
英文
dolichosaurs-
On the basis of analogic methodology, the deep gas resources of the basin is evaluated as 1116. 144 billion cubic meters, which is mainly distributed in the zones of xujiaweizi, miaotaizi, changling, yingshan, and gulong
根據松遼盆地深層天然氣區帶地質評價參數取值標準，進行區帶地質評價，並通過與刻度區類比，得出深層天然氣資源量為11161 . 44 10 ^ 8立方公尺，主要分佈在徐家圍子、廟臺子、長嶺、鶯山、古龍等區帶中。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。Recently, a series of the feathered dinosaurs have been found from the jehol biota of western liaoning, northeast china, which give extremely strong evidences of the theropod hypothesis of bird origin and of the cursorial hypothesis of the avian flight origin. but the origin and early evolution of feathers have still been unanswered. in late 2000, a well - preserved specimen of dromaeosaurids was excavated from the early cretaceous jiufotang formation of shangheshou, suburb of chaoyang city, western liaoning
2000年，遼西朝陽市上河首早白堊世九佛堂組地層中，發現了一件保存完好的長有羽毛的奔龍類化石，這是繼北票四合屯、朝陽下三家子、凌源大王杖子之後長羽毛奔龍化石在遼西的又一次發現，為解決奔龍類的系統關系、羽毛的起源及早期演化提供了重要的實物資料。Physical desciption : kapak are larger and more draconic than baaz, with elongated reptilian snouts, sharp - toothed maws, and horned heads
物理描述：卡帕克龍人比巴茲龍人更大而且更像龍，他們有細長的爬蟲類鼻口部，鋒利的獠牙和生角的頭部。The paper establishes a ecological transect, with a length of 90 km and width of 16 km, utilizing the part of tm data on 16th august 1998, from harbin to the natural secondary forests in maoershan, heilongjiang province. with supervised classification, the tm data which had been corrected and enhanced via erdas, combining the data of gps in the field, was classified by seven types including : residential area, glebe, paddy field
本論文利用1998年8月16日的tm衛星數據的一部分，設置從黑龍江省哈爾濱市到帽兒山天然次生林區，長90km ，寬16km的生態研究樣帶。通過用erdas對衛星數據的校正、圖像增強等處理，結合gps野外實地調查數據，進行有監督分類。共分為7種類型：居民點、旱田、水田、河流、灌叢、闊葉林、針葉林，並建立了衛星影像分類解譯標志。Results as following : in the east china sea and the yellow sea, zooplankton showed higher diversity in the low latitude and warm species occurred mainly in the south of 31 n, five communities were distinguished by twinspan method, based on data of species composition and environmental factors. they are : i ) yellow sea neritic community ( f ) with indicator species of labidocera euchaeta in autumn and centropages mcmurrichi in spring ; ii ) yellow sea central community ( hc ) with indicator species of themisto gracilipes, calanus sinicus and euphausia pacifica, the latter two species occurred only in autumn ; iii ) east china sea continental shelf mixed water community ( k ) with indicator species such as rhincalanus cornutus and pterosagitta draco which were confined in waters with high temperature and salinity, iv ) yellow sea and east china sea mixed water community ( he ) and v ) east china sea inshore mixed water community ( m )
根據twinspan等多元分析結果，比較各組群的浮遊動物種類組成和環境特徵，可將東、黃海浮遊動物群落分為5個，黃海沿岸群落（ f ） ，指示種秋季為真刺唇角水蚤，春季為墨氏胸刺水蚤；黃海中部群落（ hc ） ，指示種以細長腳蟲戎為主，秋季還有中華哲水蚤和太平洋磷蝦；東海外陸架高溫高鹽群落（ k ） ，指示種為角錨哲水蚤、飛龍翼箭蟲等多種狹布型暖水種類；黃東海交匯區群落（ he ）和東海近岸混合群落（ m ） ，兩群落包含多種生態類型種類，其中溫帶近岸低鹽種在he中較多，廣布性暖水種在m群落中較多。The animal would have been a primitive sauropod - - a long - necked, four - legged grazer similar to the better known brachiosaurs
這只恐龍很可能是原始的蜥腳類亞目動物- -長頸、四條腿的食草動物，類似於我們較為熟悉的腕足類恐龍。Hammer and colleagues were scouring the area for fossils after having found other new species there in the 1990s. the animal would have been a primitive sauropod - a long - necked, four - legged grazer similar to the better known brachiosaurs
這只恐龍很可能是原始的蜥腳類亞目動物-長頸四條腿的食草動物，類似於我們較為熟悉的腕足類恐龍。Its head is often helmet - shaped, and some species have horn - like structures growing out of this scaly helmet
它的頭形狀通常像盔甲，有些種類的變色龍還會從多鱗的甲胄長出角狀的結構來呢。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。To examine the effects of different lake uses on lacustrine zoobenthic community, zoobenthos were sampled in 1998 - 1999 from four shallow lakes of middle and lower basins of changjiang river, viz. fish stocking and touring lake, east tangsun lake ; fish - stocking - lake, niushan lake ; natural - fishing - lake, longgan lake and crab - overstocking - lake, huang lake. species composition, standing crops, functional feeding groups of benthic animals in every lake were studied
1998年4月1999年7月對長江中下游四個淺水湖泊即東湯孫湖、牛山湖、龍感湖和黃湖的底棲動物分別進行了四次採集，研究各個湖泊底棲動物在種類組成、現存量、功能攝食類群、生產顯和漁產潛力上的差異；結合各個湖泊理化生物因子綜合分析了湖泊不同利用方式對底棲動物群落的影響。In this study, authors report three hundred and forty _ seven species of coleoptera insects which damage the agriculture and forestry in the northeast area of china. the insects which belong to thirty _ nine families have been given a detailed description of the specific distribution and feeding character in order to provide a scientific evidence for many workers of the agriculture and forestry and plant _ protector. in this paper, twenty _ three families are discussed that is cicindelidae, carabidae, hydrophilidae, staphylinidae, dytiscidae, elateridae, silphidae, histeridae, corynetidae, buprestidae, ostomatidae, nitidulidae, cybocephalidae, catogenidae, sivanidae, mycetophagidae, lathridiidae, ptinidae, bostrychidae, anobiidae, lyctidae, tenebrionidae, meloidae, totally eighty _ seven species
本研究作者報道了東北地區危害農業、林業的鞘翅目昆蟲347種，它們隸屬於39科，作者對這些種類的分佈及其取食特徵進行了詳細的描述，以期為廣大農業、林業及植物保護工作者提供科學依據.本文論述了23科，即虎甲科、步甲科、牙甲秒、隱翅蟲科、龍虱科、叩頭蟲科、葬甲科、閻甲科、陷附郭公蟲科、吉丁蟲科、谷盜科、露尾甲科、方頭甲科、扁甲科、鋸谷盜科、小覃甲科、薪甲科、蛛甲科、長蠹科、竊蠹科、粉蠹科、擬步甲科、芫菁科共87種。Furthermore, the growth lines in crocodile bones are more tightly spaced than those in dinosaur bones, another indication that crocodile bones grow more slowly [ see box above ]
還有，鱷魚骨骼中的生長線比恐龍骨骼中的要密得多，這是鱷魚骨骼長得慢的另一個指標（見上方恐龍的骨頭比較像哺乳類） 。Although paleontologists had known for many years that the bones of dinosaurs contain growth lines, something like the circumferential growth rings we see in trees, it was only in the second half of the 20th century that they began to use these growth lines and other structures inside the bones to figure out how these extinct animals actually grew
雖然早在許多年前，古生物學家就已經知道，恐龍骨骼里有著類似樹木年輪的生長線；但直到20世紀後半，生長線及骨骼中的其他結構，才被用來研究這些已滅絕動物的生長情形。The fossils exceptionally well - preserved bone structureclearlyputs it among feathered kin on the dinosaur family tree. becauseall of its close relatives are feathered, paleontologistswouldexpect juravenator to follow suit
這具化石保存有異常完好的骨骼結構，因此可以將其明確地歸入到恐龍家族中長有羽毛的一類。The above inventory of natural selection specializations would be remarkable enough, but what really separates the chameleon from its fellow reptiles is the fact that its scales contain the ability to change color
上列在物競天擇下發展而成的種種特長實在是了不起，但真正使變色龍不同於其它爬蟲類的是它的鱗片擁有變色的能力。" china ' s women are becoming more visible in business, " said hoogewerf, who has published the list since 1999
而玖龍紙業董事長「廢紙大王」張茵註定將成為各類富豪榜上最大黑馬人物之一。When the cement concrete pavement is opened to the traffic up to 3 ~ 5 years, especially when the wear resistance of the coarse aggregate is not good and the strength of the concrete pavement is not adequate, the wear in the original road surface will be more distinct in these cases. the phenomena of stripping, pit slot, surface pit, incompact and polish, filler damage and etc. usually happen in the cement concrete pavement. it will influence the traffic quality once the diseases appear in the cement concrete pavement
本論文結合東北高速黑龍江分公司項目《水泥混凝土路面白色薄層罩面技術的研究》展開工作，通過大量的試驗研究，從以往國內的修復材料，國外的同類材料中，參考道路修復材料的技術標準，路面養護維修手冊和混凝土路面修補技術要求，吸取已有材料的長處和特點，研製開發了kg水性修補材料和kg油性修補材料，通過反復測試並做正交試驗，研製出最優配方。Brachiosaurus very obvious characteristics of the ordinary dinosaur foreleg mostly short, the type of dinosaur brachiosaurus foreleg on longer ; particularly their long neck
腕龍類的特徵極為明顯，普通恐龍的前腳大多較短，腕龍類的恐龍前腳就較長； ?們的頸部尤其長。This new specimen ( ngmc 00 - 12 - a ) is preserved not only by almost complete skeleton but also by many feathers. it is a quite small dromaeosaurid with the total length nearly 1 meter from the snout to the tip of the tail
這件奔龍類標本（ ngmc00 - 12 - a ）保存極為完整，全長（頭骨吻端至尾巴末端）約1m ，是一個體較小的奔龍類。分享友人