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ostium
['ɒstɪəm] ['ɑstɪəm]

  • n. [生物] 口;门口;[生物] 孔(等于osculum)

[ 复数 ostia ]

网络释义专业释义英英释义

  小孔

小孔 ostium 小孔 ostium 系海绵动物的体壁外面,即皮层中无数散在性的小孔,水流由此进入沟系。

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  [昆] 心门

行业百科列表_第 47 页 ... 心磷脂cardiolipin 心门ostium 心皮cerpel ...

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  [古生] 入水眼

入水眼

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  气门裂

蜱螨名词词汇 农学翻译区 正方翻译论坛 - pow... ... ossiform crista 骨状脊 ostium 气门裂(蜱),心门 outer humeral seta 外肩毛 ...

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短语

dermal ostium 皮肤小孔

ostium uteri [解剖] 子宫口 ; 翻译

ostium arterioconus 心室动脉圆锥孔

ostium lymphaticum 淋巴孔

ostium auriculoventriculare 耳室口

ostium ileale 回肠口

coronary ostium 冠状动脉口 ; 冠状口

genital ostium 生殖孔

ostium reticulomasicum 蜂窝重瓣胃孔

 更多收起网络短语
  • 口,门,孔
  • 入水眼
    交配孔
    孔(等于osculum)
    心门
    心门;交配孔;鳃小孔;入水眼
    进水小孔
    孔;心门;气门裂

·2,447,543篇论文数据,部分数据来源于NoteExpress

Ostium

  • In anatomy, an ostium (plural ostia) is a small opening or orifice.

以上来源于: Wikipedia

 柯林斯英汉双解大词典 

ostium /ˈɒstɪəm/

  • 1. 

    N any of the pores in sponges through which water enters the body 海绵的孔 [biology]

同近义词

  • n. 口;门口;[生物]孔(等于osculum)
  • mouth , hole

双语例句权威例句

  • Programmed stimulation was delivered at coronary sinus ostium, distal coronary sinus and lateral wall of left atrium.

    分别通过冠状电极、冠状窦远端电极房侧壁电极进行程控刺激

    dict.cnki.net

  • An Experimental model of acute maxillary sinusitis may be established by occlusion of sinus ostium and introduction of streptococcus pneumoniae with capsule.

    联合阻塞注入有荚膜肺炎链球菌较理想地建立急性上颌窦炎实验动物模型

    dict.cnki.net

更多双语例句
  • Each is lined with tissue called the mucosa, which secretes mucus continuously along hairy cells called cilia and out a tiny passageway called an ostium, through which the mucus drains into the nasal cavity and down the back of the throat, where it is swallowed (unless you blow your nose).

    FORBES: Balloon Therapy

  • They ended up producing a flexible catheter tube that goes a bit of the way up the nostrils, then a guide wire is inserted into the targeted sinus. (In live patients this is done via an endoscope and fluoroscope.) A balloon catheter is advanced over the guide wire and positioned against the blocked ostium.

    FORBES: Balloon Therapy

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