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。
Chest x - ray showed cardiomegaly and bilateral pleural effusion
胸部x光顯示心臟擴大及兩
側肋膜積水。
Hematuria is association with left rib fractures usually means a damaged spleen as well.
血尿伴有左
側肋骨骨折通常意味著脾臟也有同樣損傷。
A wide anastomosis connecting transversely the intercostals arteries can be observed on the thoracic segments, which located on the intervertebral foramen and musculus sacrospinalis nearby, while anastomosis on lumbar segments on iliopsoas muscle and psoas major. 3
胸段毗鄰的
肋間動脈吻合主要是椎間孔周圍和骶棘肌內兩處；而腰段還有椎體
側面的骼腰肌和腰大肌中的吻合。
The part of the body of a human being or quadruped on either side of the backbone and between the ribs and hips
腰部人類或四足動物的身體部分，位於脊柱兩
側，
肋骨與臀部之間
Taking the caiyuanba changjiang river bridge in chongqing as an example, this paper makes a study of the effect of tilting angle of basket handle arch rib on the stability of the overall arch bridge and gives the rational tilting angle of the arch rib, using the finite element method
摘要以重慶菜園壩長江大橋為例，利用有限元方法研究提籃拱的拱
肋側傾角對全橋穩定性的影響，給出拱
肋的合理
側傾角。
On the basis, the effect of different factors such as the sloping angle of arch ribs, the stiffness of bridge deck system, the effect of non - orientedly conservative loadings of the hanger and tie bar etc is discussed
此外，採用線彈性方法，就拱的吊桿的非保向力效應、橋面系的剛度、橫撐布置形式、拱
肋側傾角等因素對該橋整體穩定性的影響展開探討與研究。
The software ansys6. 0 is used to analysis the stability of the state after construction of tongwamen bridge, linear method is used in analyzing the finite element model of the bridge, the coeffient of stability of different state after construction is given. on the basis, the effect of different factors such as the arrangement of lateral brace, the sloping angle of arch ribs, the stiffness of bridge deck system, the effect of non - orientedly conservative loadings of the hanger and tie bar etc is discussed. the different coefficients of stability of changing these factors are given, so the factors that are vital to the lateral stability of x - type arches are found, and the rationality of the methods taken to enhance the lateral stability of tongwamen bridge is evaluated
本文應用有限元分析商業軟體ansys6 . 0 ，採用線彈性方法，通過對該橋的空間有限元模型進行穩定性分析，得出其成橋運營階段各種工況下的穩定安全系數。在此基礎上，本文還通過有限元模型分析，就拱的矢跨比、吊桿（立柱）的非保向力效應、橋面系的剛度、橫撐布置形式、拱
肋側傾角等因素對該橋整體穩定性的影響展開探討與研究。文中給出了各因素變化情況下的穩定安全系數，指出了對鋼管混凝土提籃拱橫向穩定性有顯著影響的因素及其合理變化范圍，並對銅瓦門大橋提高橫向穩定性的措施的經濟合理性進行了分析。
Based on the former overseas and domestic study on the sheeting diaphragms effect of fender structure, the " rib - diaphragm " shear model is applied to multi - story steel structure according to its character in this paper, and the result is satisfactory
本文結合國內外對鋼結構圍護結構蒙皮效應的研究，針對多層鋼結構
側移的特點，將「
肋-板」結構的抗剪單元應用在多層鋼結構的框架當中，取得了很好的效果。
Results : 1 the segmental artery sent off a spinal branch which transversed the intervertebral foramen and divided into anterior and posterior radiculomedullary arteries. 2
結果：節段動脈在
肋橫突關節內
側椎間孔部發出根髓動脈。
The operation contained resecting the back rib covering the cavity, separating the intercostal tissue, cutting the external wall of the cavity, cleaning the cavity thoroughly, scraping the cavity till exposing the fresh tissue, killing the tuberculosis germs with organic acid, filling the cavity with the intercostal muscle, fixing and suturing the muscles
切除覆蓋在空洞外
側的
肋骨後段，游離相應部位的帶蒂
肋間組織，剪除空洞外
側壁，徹底清除空洞內容物，刮出新鮮創面，有機酸殺滅可能殘留的結核分支桿菌，將準備好的
肋間肌瓣填充于空洞殘腔內，縫合固定。
Rolling bearings - single - row cylindrical roller bearings - chamfer dimensions for loose rib and non - rib sides
滾動軸承.單列圓柱形滾子軸承.活動
肋和無
肋側面倒角尺寸
By quantitative calculation and analysis, this article will discuss the application in power plant of a new kind pipe - double sides micro - finned heat transfer enhancing tube, which is widely used in research due to its high heat transfer coefficient
雙
側微
肋強化換熱管是一種新型換熱管，由於其高換熱系數得到廣泛研究與應用，但對于換熱面較多的熱電廠來說應用還未見有報道。
Two conclusions about the tube will be drawn : l ) being used in the heater of 300mw unit, it will cause 57 % decrease of the heater ' s volume and make the workshop ' s area much more smaller, which is gained from the reasonable device of the heater itself ; 2 ) when used in 100mw unit, higher capability lower temperature difference higher feed temperature of the heater will be available and better economic efficiency of the unit will be gained
應用雙
側微
肋強化換熱管后體積可以減小為原來的43 ，大大減小了加熱器佔用廠房的面積。 （ 2 ）雙
側微
肋強化換熱管應用於100mw機組熱電廠加熱器時，進行改造中，由於原加熱器存在很多缺陷，使加熱器傳熱性能降低，此時使用雙
側微
肋強化換熱管對加熱器進行改造時，可以提高加熱器傳熱性能，減少加熱器端差，提高加熱器給水溫度，提高機組的經濟效益。
The cfst x - type arches improve the lateral stability by sloping the arc ribs so it is ofen used in the designs of cfst arch bridge with small ratio of the width to the span
鋼管混凝土x型
肋拱橋是一種利用拱
肋側傾來提高其橫向整體穩定性的橋型，在寬跨比較小的鋼管混凝土拱橋設計中應用較多。
The cfst x - type arches improve the lateral stability by sloping the arc ribs, so it is ofen used in the designs of cfst arch bridge with small ratio of the width to the span. tongwamen bridge is a half - through cfst arch bridge, its span is 238m, and the width of its roadway is 10m, so the truss ribs in - plane is sloped into x - shapc to improve its lateral stability. as the cfst x - type arches with longest span all over the country presently, the design of tongwamen bridge can be used for reference of adopting cfst x - type arches in the design of arch bridges with small ratio of the width to the span
鋼管混凝土x型
肋拱橋是一種利用拱
肋側傾來提高其橫向整體穩定性的橋型，在寬跨比較小的鋼管混凝土拱橋設計中應用較多。浙江銅瓦門大橋是一座中承式鋼管混凝土無鉸拱橋，跨徑238m ，橋寬10m ，拱
肋為平面桁架形式，所以採用了x型拱
肋以提高其橫向穩定性。作為國內目前跨徑最大的鋼管混凝土提籃拱橋，該橋的建成對我國今後長大跨徑小寬跨比鋼管混凝土拱橋採用提籃拱具有借鑒意義。
Firstly, based on nusselt ' s theory, a three - dimensional coordinates model is built to deal with condensation heat transfer on the side of the fin. with the model, the condensation heat transfer mechanism on the side of the fin is analyzed. as a result, an integral expression is obtained to calculate the condensation heat transfer coefficient on the side of the fin
首先，本文以nusselt理論為基礎，運用三維坐標建立了
肋片
側面的冷凝傳熱模型，對
肋片
側面的冷凝傳熱機理進行了分析，得出了
肋側冷凝表面傳熱系數的積分表達式，並與傳統解法的理論公式進行了比較。
Arcus lumbocostalis lateralis
腰
肋外
側弓
Arcus lumbocostalis medialis
腰
肋內
側弓
Tank side frame
液艙側肋骨
