備有龍骨的 的英文怎麼說
中文拼音 [bèiyǒulónggǔde]
備有龍骨的
英文
keeled- 備 : Ⅰ動詞1 (具備; 具有) have; be equipped with 2 (準備) prepare; provide with; get ready 3 (防備...
- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 龍 : Ⅰ名詞1 [動物學] (古代傳說中的神異動物) dragon2 (古代巨大的爬行動物) a huge extinct reptile:恐...
- 骨 : 骨名詞1 (骨頭) bone2 (物體內部的支架) framework; skeleton 3 (品質; 氣概) character; spirit ...
- 的 : 4次方是 The fourth power of 2 is direction
- 龍骨 : 1 (鳥類的胸骨) a bird s sternum2 [中藥] fossil fragments3 (船隻、飛機、建築物等的支撐和承重結...
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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。Such finds are rare, said gonzalez, adding that there are only one or two titanosauruses in the world with complete feet
網薩雷斯說,這些發現非常罕見,因為在世界范圍內只有一兩具泰坦龍骸骨化石具備了完整的腳部。As a large - sized leading enterprise in the industry of submersible pump in china, shanxi double - dragon submersible electric pump co., ltd is a joint - stock enterprise professionally engaged in pump manufacture, it combines with production, research, development and sales of submersible pumps, mine water pumps and other pumps, and frequency - conversion control equipment. its products cover more than 50 varieties in 9 series
山西雙龍泵業有限公司是一家專業從事泵類製造的股份制企業,是中國潛水電泵行業的大型骨幹企業,專業生產、科研、開發、銷售潛水電泵、礦用水泵及其他泵類和變頻控制設備,公司產品現有九大系列, 50多個品種規格。
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