齒背 的英文怎麼說

中文拼音 [chǐbēi]
齒背 英文
back of a tooth齒背線 tooth back line
  • 齒 : Ⅰ名詞1 （牙; 牙齒） tooth 2 （物體上齒形的部分） a tooth like part of anything 3 [書面語] （年齡...
  • 背 : 背動詞1. （用脊背馱） carry on the back 2. （擔負） bear; shoulder
  1. Old and bent, ashy pale and toothless, he managed with the help of two crutches, to totter into the king ' s presence

    他人老背駝，面色蒼白，牙齒脫落，在兩根拐棍的幫助下，蹣跚而行，來到國王的面前。
  2. Leaves leathery, ovate, obovate, elliptic or obovate - elliptic, 4 - 9 cm long and 1 - 4 cm wide, with 3 - 6 obtuse teeth on each side ; abaxially with tufts of hairs at axils of veins ; lateral nerves 7 - 10 pairs

    葉革質，卵形、倒卵形至橢圓形或倒卵狀橢圓形，長4 - 9厘米，寬1 - 4厘米，每邊有3 - 6鈍齒，側脈7 - 10對，背面脈腋有小毛叢。
  3. Camellia granthamiana ) is a type of tree, its leave alternate, elliptical, coriaceous, margin with small blunt teeth. upper leaf surface is shining darkgreen, lower is paler and with veins protruding and clearly marked

    大苞山茶是一種常綠喬木，葉互生，橢圓形，具革質，葉面光亮深綠色，葉背色淡，有清晰葉脈琥凸出，而葉緣具細小的純齒。
  4. It shows many typical characters seen in the type species of the genus of sinornithosaurus, which discovered also from western liaoning. ngmc 00 - 12 - a can further be included in sinornithosaurus by the dentary bifurcated posteriorly, unserrated premaxillary teeth, u - shaped furcula, extremel y short manual phalanx iii - 2 in comparison with the length of phalanx iii - l, very large and developed obturator process of the ischium, partially arctometatarsalian metatarsal iii and so on

    它具有許多中國鳥龍屬sinornithosaurus所特有的特徵，如：齒骨後部分叉、前頜骨齒齒冠前後緣均無小鋸齒、叉骨u形、第指第2指節很短、坐骨封閉突極大且具有坐骨後背突、第?骨部分窄足型等，因而無疑應歸入該屬中。
  5. He stammered, and turning his back on her walked toward the hearth.

    他口齒不清地說，然後背向她朝壁爐走去。
  6. 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。
  7. The high rankers among them wear garishly decorated back banners and the richest openly flaunt their wealth by wearing necklaces of teeth

    其中地位高的會在背上背一面裝飾繁復的戰旗，而最富有的傢伙則戴著牙齒穿成的項鏈公開炫耀。
  8. Dark green, plain, serrated / red back. standard

    深綠色平坦葉，鋸齒葉緣，紅色葉背。標準型。
  9. This divergence generates most of the whipsaw in a price chart

    這種背離在圖表上通常會產生鋸齒。
  10. Measuring some 50 feet ( 15 meters ) in length, the bone - crunching predator represents one of the largest marine reptiles ever known, according to a team led by jorn hurum of the natural history museum in oslo, norway

    一頭巨大的史前海洋爬行動物在遙遠的北極島嶼被化石獵人發現，它的身形超過駝背鯨，具有黃瓜般的長度的牙齒
  11. Hm. . your teeth look pretty good, but there ' s quite a bit of plaque behind your front teeth and around your back teeth. do you floss every day

    唔… …你的牙齒看來相當好，但門牙背後和後面的牙齒周圍有好些牙石，你有每天用牙線嗎？
  12. A ： hm. . your teeth look pretty good, but there ' s quite a bit of plaque behind your front teeth and around your back teeth. do you floss every day

    唔… …你的牙齒看來相當好，但門牙背後和後面的牙齒周圍有好些牙石，你有每天用牙線嗎？
  13. Molecular phylogenetid tree is constructed by nj and mp method of mage2. 0. the classed result of rhabdosargus, taius and sparus is in consistent with that of morphology, while p. major, e. japonica and a. spinifer assemble one branch in nj molecular phylogenetid tree, p. major and e. japonica assemble one branch in mp molecular phylogenetid tree, which is different with the traditional viewpoint that classing the three strains for different category

    用mega2 . 0軟體中的nj法和mp法構建分子系統樹，其中黃鯛屬、平鯛屬和鯛屬分類的結果與形態分類學的觀點相吻合；而在nj分子系統樹中，犁齒鯛、真鯛和高背四長棘鯛聚成一支，在mp分子系統樹中，犁齒鯛和真鯛聚成一支，這與傳統分類學上把這三種鯛歸為三個不同屬的觀點不一致。
  14. Variegated dark green, rose and cream, heart - shaped, serrated / red back. large

    深綠色，玫瑰色和和奶油色組合成的心型鋸齒邊斑葉，紅色葉背。大型。
  15. Variegated dark green, cream, tan and pink, pointed, wavy, serrated / red back. standard

    深綠色，奶油色，棕褐色，和粉紅色組合成的鋸齒邊波浪形斑葉，葉背是紅色。標準型。
  16. Articulus atlantodentalis dorsalis

    寰齒背側關節
  17. Through the model the computerized analysis of speed, angle and acceleration of gear real tooth surface could be accomplished

    考慮齒輪對嚙合過程中的正常嚙合、脫嚙和齒背嚙合及碰撞的情況建立齒輪傳動系統振動數學模型。
  18. Applies taguchi method for optimizing the turning operations about the depth of cut, cutting speed and feed rate after obtaining every factor with different level ' s mean surface roughness and s / n

    摘要應用田口法對切削速度、背吃刀量以及每齒進給量三個主要影響表面粗糙度的因素進行分析，求出各個因素不同水平的平均表面粗糙度和信噪比（ s / n ） ，得到最優切削參數。
  19. A ceremony was held at the general post office to commemorate this special event. four grand prize winners of the children stamps design competition 2003 were invited to affix their winning designs on the backdrop while mr. allan chiang, postmaster general, and mr. ku kui - kei, leo, completed the stamp images by adding other stamp elements onto the designs to signify the issue of this set of stamps

    發行儀式早上在郵政總局舉行，四位新晉的小小郵票設計師先行把自己的得獎設計放到背幕的空白位置上，然後再由香港郵政署長蔣任宏與主禮嘉賓古巨基先生把郵票的齒孔邊、票值等構成郵票的重要元素加到四份設計之上，象徵郵票的正式發行。
  20. Medium green, pointed to heart - shaped, hairy, serrated / purple - red back. semiminiature

    中綠色尖到心形葉，葉面多毛，鋸齒葉緣，深紫到紅色葉背。半迷你型。
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