背孔 的英文怎麼說

中文拼音 [bēikǒng]
背孔 英文
dorsal foramen
  • 背 : 背動詞1. （用脊背馱） carry on the back 2. （擔負） bear; shoulder
  1. William hung s try - out, a spirited, if tuneless, rendition of ricky martin s " she bangs, " was icily received by the show s three - judge panel. after suffering through hung s 90 - second tryout, during which he shouted the song s chorus and failed miserably at imitating ricky martin s gyrations, hung was interrupted by famously acerbic judge simon cowell

    一名黑人評委不得不用一張白紙遮住自己的整個臉部，好讓自己在白紙背後無所顧忌地狂笑另一位男性評委則活像一隻被打蔫的茄子，無精打采地癱坐在椅子上只有中間那位女性評委還顯得比較仁慈，附和著孔慶翔的節拍聳著自己迷人的肩膀。
  2. 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。
  3. Only the dorsal lip of the blastopore could induce altered development in the host.

    只有胚孔的背唇能夠誘導宿主發育的改變。
  4. Examination shows that the heart of andrias davidianus have three chamers - two atria and one ventride, the atria on the left of midline, the ventricle on the right of midline, and the atria are divided into two cavities by septum interatriale. there are four valvula semilunaris in conus arteriosus, but no spiral valve in conus arteriosus. the coronary artery is made by arterica carotis externa branches

    研究結果表明，中國大鯢循環系統解剖學特點為： 1 .心臟：心房心室為左右排列，兩心房前後排列，共有4對動脈弓，其中第二、三對動脈弓匯合成一條背主動脈；動脈圓錐基部與心室相接處有4個瓣膜，動脈圓錐內沒有螺旋瓣，動脈圓錐與腹側主動脈干之間有3個半月瓣；房間隔有穿孔；冠狀動脈由頸外動脈的分支匯合而成。
  5. There are usually no dorsal pores in the first few intersegmental grooves.

    身體前幾個節間溝內經常無背孔。
  6. She was hatless and white faced and her long grey hair streamed down her back as she lashed the horse like a fury.

    她頭上沒戴帽子，面孔雪白。她狠狠地抽著那匹馬，灰色的長頭發在背脊上飄漾。
  7. Diagnostic characters for the recognition of species include the presence or absence of pectoral fin, the position of dorsal fin origin, gill opening, anus, nostril opening and eye, the cirri present or not, the dentition type, the body coloration, and the head pores or lateral line etc

    一般依據胸鰭的有無或發達程度，背鰭起點、鰓孔、肛門、鼻孔和眼等的相對位置，頜的發達程度和頜上是否具須，齒的形狀和排列方式，身體的斑紋，以及頭部和體側的側線孔數目等進行鑒別。
  8. Edmund paramor was a medium-sized and upright man of seventy, whose brown face was perfectly clean-shaven.

    埃特孟派拉瑪是一個中等身材，腰背筆直的七十歲老人，他那褐色面孔上的鬍子颳得精光。
  9. There are three types of collagen - chitosan membrane : non cross - linked type, dry heat cross - linked type and glutaraldehyde cross - linked type. each type of membrane was embedded subcutaneously on dorsal surface of rabbit ear. four of each type were implanted in every group

    將： a 、未交聯型； b 、乾熱交聯型； c 、戊二醛交聯型三種膠原一殼聚糖多孔膜于各組內交叉埋植入兔耳背皮下，每個兔耳背埋植2處，即每種多孔膜于各組內分別埋植4處。
  10. Based on this model, the effects of geometric and structural parameters, such as injection pressure, rear pressure, length - diameter ratio, inlet round angle - radius ratio and non - axis symmetry of nozzle, on the distribution of the cavitation inside the nozzle are analyzed

    基於這一模型進一步分析了噴射壓力、背壓和噴孔長徑比、噴孔入口圓角比、非軸對稱噴孔等幾何結構參數對噴孔內空穴分佈的影響。
  11. Shopping bags : hard handle, die cut handle, string handle, drawstring, garbage bags, table - clothes, food bags, garment cover, and vest carrier t - shirt bags, singlet bags etc

    包括平口袋硬叉耳袋，打耳孔手挽袋背心袋穿繩手挽袋穿繩索繩袋和垃圾袋。
  12. 2. the paper holds that the editorial activities, in the bamboo and wooden slip period, tend to become more active and give most of their attention to the king ' s activity and political affairs. the paper also inspected the lose of editor ' s subjectivity and editors " unperfect personality, the system of collecting folk songs, kongfuzi ' s editorial activities, the background of editorial activities " trendency to bottom people, etc. 3

    認為竹木簡牘盛行期間，編輯活動趨于活躍，編輯活動傾向于「王事」與「政治」 ，對編輯主體性的缺失與人格的不健全、采詩制度與編輯活動、孔子的編輯活動、編輯活動走向民間的背景等問題一一進行了考察、分析。
  13. The limited hydrothermal karst and mixed zone beneath the anticline axis controls the porosity distribution of ordovician system and it is anticipated that surroundings of the axis of fold formed by compressional reverse orverthrusting during indo - chinese epoch and the coordinated area of morphology of anticline in the screen of buried hill and that of top surface morphology is the best position for development of the reservoir

    局限的熱液巖溶和裸露的背斜軸部之下的混合帶對千米橋潛山奧陶系孔隙分佈具有重要控製作用，預期在印支期擠壓逆沖作用形成的背斜軸部，特別是潛山內幕背斜形態與潛山頂面形態相互協調的區域，應是儲層發育最好的部位。
  14. Edmund paramor was a medium - sized and upright man of seventy, whose brown face was perfectly clean - shaven

    埃特孟?派拉瑪是一個中等身材，腰背筆直的七十歲老人，他那褐色面孔上的鬍子颳得精光。
  15. Complete the design of application program and study the data processing algorithm on the ground of accurate diameter measure applying to small

    4 .進行了主機應用程序的設計，並以超精密小孔孔徑測量為背景進行了主機上數據后處理演算法的研究。
  16. Based on the analysis of thin sections by microscope, measurement of porosity and density, and geological setting, we tested the rock physical parameters of sandstone, siltstone, carbonate and other transitional sedimentary rocks by the mts system under formation conditions ( temperatures, pressures and pore fluid properties ). the rocks we tested are from tertiary ( including zhujiang formation, zhuhai formation, enping formation, hanjiang formation ) of zhujiangkou basin in southern china sea. according to the analysis results, we studied the main ultrasonic wave velocity characters of rocks, which are compressive and shear wave velocity and poisson ' s ratio under different formation conditions

    在對珠江口盆地第三系儲集巖進行顯微鏡薄片分析、孔隙度和密度分析，以及地質背景分析的基礎上，利用巖石物理參數測試系統（ mts ）模擬地層條件（溫度、壓力和孔隙流體狀況）測試了珠江口盆地第三系（包括珠江組、珠海組、恩平組、韓江組，以下有關討論同）砂巖、粉砂巖、碳酸鹽巖及其過渡性巖石物理性質，重點研究了不同地層條件下巖石的聲學特徵（巖石的縱橫波速度和泊松比） 。
  17. . from the direct mutant of spirulina platensis ( sp - d ), we got high purity and activity phycobiliprotein which could grow crystals. the algae fluorescent probe prepared by coupling the above polyclonal antibody to phycobilipotein not only keeps the property of stronger anti - fluorescence quenching but also has the lower fluorescent background when it was used for labeling stoma cells of pea tendril

    以原核表達的peac1為抗原制備了免疫活性較好的抗豌豆肌動蛋白的多克隆抗體，從螺旋藻中純化了高純度、高活性、能結晶的藻膽蛋白，將兩者偶聯制備的藻熒光探針，不僅保持了藻膽蛋白很強的抗熒光淬滅能力，而且用於豌豆卷須氣孔細胞熒光標記時有更低的熒光背景。
  18. Suet li xiangjun and the ball respectively kong shangren maupassant ' s brush with the image of prostitutes, 2 chinese and foreign writers, have chosen the same social background and at the same social class figure and table depicts tat, their identity is despised, but made so embarrassed by the actions of men, though they prostitutes, but to his special status expression of the home maintenance, their behavior in other respects as well as a women ' s advancement

    李香君和羊脂球分別是孔尚任與莫泊桑筆下的妓女形象，中外兩位作家都不約而同地選擇了一樣的社會背景和處在一樣的社會階層的人物來刻畫和表達，她們的身份令人鄙視，卻做出了令男性汗顏的舉動，她們雖然身為妓女，卻以自己特殊的身份表達了對家國的維護，她們的行為舉止在另一層面上也表現了女性地位的提高。
  19. Then we introduce the character of the atmosphere channel, which we emphasized on the atmosphere scatter, absorption and scintillation ' s effect on the laser beam. in chapter, we explain why we used cassegrain telescope to collect the optical signal at first, then the lightsource, detector, front amplifier used in optical communication has been compared to that of fiber communication, the noise including shot noise, thermal noise and background light noise has been explained here for analysis the snr and ber in the next section

    在第三章介紹無線光接入系統的光收發單元，採用多孔徑卡塞格倫式的收發天線對消除減小大氣湍流影響有較大作用，針對大氣通道的特點無線光系統收發單元在光源、光探測器、前置放大電路上存在許多有別于光纖通信的技術，同時還闡述了光接收機包括背景噪聲的噪聲機制和接收靈敏度、誤碼率等指標，最後給出了一個整個傳送鏈路的功率預算。
  20. The central air conditioner, closed - circuit tv, can contract large, medium - sized, small meetings and all kinds of banquets

    裕隆大飯店北依巍巍古城北門，南臨孔府孔廟名勝，背靠曲徑通幽的護城河，環境幽雅，位置優越。
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