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(cè)肌,特別是腹壁斜和橫肌,比其它軀干肌參與更多的軀干穩(wěn)定功能,尤其見于輕負(fù)重側(cè)放情況.
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No details from the dorsal view are evident.
顯然背面景像沒有詳細(xì)的細(xì)節(jié).
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A goldfish LanChou belongs to the egg, dorsal fin.
蘭疇屬于蛋種金魚, 無(wú)背鰭.
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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(jié)構(gòu).
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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(jīng)后支卡壓提供解剖學(xué)基礎(chǔ).
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Additionally apses between degenerated terminals and NTLIcontaining dendrites also exist in the spinal dorsal horn.
此外,脊髓后角內(nèi)還存在變性終末與含NTLI樹突形成的軸樹突觸.
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There are usually no dorsal pores in the first few intersegmental grooves.
身體前幾個(gè)節(jié)間溝內(nèi)經(jīng)常無(wú)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(duì)心門.
辭典例句
The analogous dorsal region in other animals.
其它動(dòng)物相似的背部部位.
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The shark's dorsal fin was cut off by the fisherman.
鯊魚的背鰭被漁夫割了下來(lái).
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Objective To study the correlation of mast cells and peptidergic nerves in rabbit dorsal root ganglia.
目的探討脊神經(jīng)節(jié)內(nèi)肥大細(xì)胞與肽能神經(jīng)的關(guān)系.
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Magnetic resonance imaging ( MRI ) demonstrated a heterogeneous mass arising from dorsal surface of pontomedullary junction.
磁共振 造影發(fā)現(xiàn)一不均勻腫瘤長(zhǎng)于延腦橋腦交界背面.
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An enlarged dorsal spine accommodates additional avionic for the second pilot.
機(jī)背放大以適應(yīng)增加的武器裝備和第二位飛行員.
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A dorsiventrally flattened structure has flat dorsal and ventral surfaces and very narrow lateral surfaces.
異面平滑結(jié)構(gòu)指有平滑的背、腹面,以及非常狹窄的側(cè)表面.
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The dorsal fin is spinous.
背鰭有很多刺.
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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(xué) - 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(cè)傾斜.
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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(nèi)耳的傳出神經(jīng)通路.
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Conclusion The pedicled flap is simple and reliable in repair the dorsal tissue defect of hand.
目的總結(jié)各種帶蒂皮瓣修復(fù)手背部軟組織缺損的療效及適應(yīng)證.
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The dorsal fin is ornamented with these two colours.
空氣垂直舵由這兩色裝飾.
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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(dǎo)宿主發(fā)育的改變.
辭典例句
The dorsal surface of its cuttlebone is yellowish and evenly convex.
它的側(cè)背面是微微的黃色,并且均勻的突起.
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a shark's dorsal fin
鯊魚的背鰭
《牛津高階英漢雙解詞典》
"the dorsal fin is the vertical fin on the back of a fish and certain marine mammals"
"the abaxial surface of a leaf is the underside or side facing away from the stem"