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    1. dorsal

      TOEFLIELTSGRE

      英[?d?:sl]
      美[?d?rsl]

      基本釋義

      adj.
      背的; 脊的; 背部的; 背面的

      實用例句

      a shark's dorsal fin

      鯊魚的背鰭

      牛津詞典

      ...a dolphin's dorsal fin.

      海豚的背鰭

      It is speculated that ventral muscles may have more function in trunk stabilization than dorsal muscles.

      腹側肌,特別是腹壁斜和橫肌,比其它軀干肌參與更多的軀干穩定功能,尤其見于輕負重側放情況.

      期刊摘選

      No details from the dorsal view are evident.

      顯然背面景像沒有詳細的細節.

      期刊摘選

      A goldfish LanChou belongs to the egg, dorsal fin.

      蘭疇屬于蛋種金魚, 無背鰭.

      期刊摘選

      That action stimulates a brain structure called the dorsal raphe nucleus.

      這一行為刺激一部分稱為中縫背核(dorsalraphenucleus)的大腦結構.

      期刊摘選

      Objective : To provide anatomic basis for the diagnosis and treatment syndrome in cervical dorsal rami nerve.

      目的: 為臨床診治頸神經后支卡壓提供解剖學基礎.

      期刊摘選

      Additionally apses between degenerated terminals and NTLIcontaining dendrites also exist in the spinal dorsal horn.

      此外,脊髓后角內還存在變性終末與含NTLI樹突形成的軸樹突觸.

      期刊摘選

      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.

      辭典例句

      The heart is dorsal and is provided with paired ostia.

      心臟位于背方,有一對心門.

      辭典例句

      The analogous dorsal region in other animals.

      其它動物相似的背部部位.

      期刊摘選

      The shark's dorsal fin was cut off by the fisherman.

      鯊魚的背鰭被漁夫割了下來.

      期刊摘選

      Objective To study the correlation of mast cells and peptidergic nerves in rabbit dorsal root ganglia.

      目的探討脊神經節內肥大細胞與肽能神經的關系.

      期刊摘選

      Magnetic resonance imaging ( MRI ) demonstrated a heterogeneous mass arising from dorsal surface of pontomedullary junction.

      磁共振 造影發現一不均勻腫瘤長于延腦橋腦交界背面.

      期刊摘選

      An enlarged dorsal spine accommodates additional avionic for the second pilot.

      機背放大以適應增加的武器裝備和第二位飛行員.

      期刊摘選

      A dorsiventrally flattened structure has flat dorsal and ventral surfaces and very narrow lateral surfaces.

      異面平滑結構指有平滑的背、腹面,以及非常狹窄的側表面.

      期刊摘選

      The dorsal fin is spinous.

      背鰭有很多刺.

      期刊摘選

      His dorsal fin was down and his huge pectorals were spread wide.

      它的脊鰭朝下耷拉著,巨大的胸鰭大張著.

      英漢文學 - 老人與海

      B . Maternal position. The mother is usually placed in the dorsal lithotomy position left lateral tilt.

      母親體位. 母親通常取膀胱截石位,并向左側傾斜.

      期刊摘選

      Objective To investigate the efferent pathway from the dorsal raphe nucleus to the inner ear.

      目的探討中縫背核至內耳的傳出神經通路.

      期刊摘選

      Conclusion The pedicled flap is simple and reliable in repair the dorsal tissue defect of hand.

      目的總結各種帶蒂皮瓣修復手背部軟組織缺損的療效及適應證.

      期刊摘選

      The dorsal fin is ornamented with these two colours.

      空氣垂直舵由這兩色裝飾.

      期刊摘選

      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.

      辭典例句

      The dorsal surface of its cuttlebone is yellowish and evenly convex.

      它的側背面是微微的黃色,并且均勻的突起.

      期刊摘選

      a shark's dorsal fin

      鯊魚的背鰭

      《牛津高階英漢雙解詞典》

      英英釋義

      Adjective
      • 1. belonging to or on or near the back or upper surface of an animal or organ or part;

        "the dorsal fin is the vertical fin on the back of a fish and certain marine mammals"

      • 2. facing away from the axis of an organ or organism;

        "the abaxial surface of a leaf is the underside or side facing away from the stem"

      最新英語單詞

      行業英語

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