iris

音標(biāo)發(fā)音

• 英式音標(biāo) [?a?.r?s]
• 美式音標(biāo) [?a?.r?s]
• 國(guó)際音標(biāo) ['ai?ris]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.虹膜；鳶尾屬植物
• Iris.
• n.[希神]彩虹女神

同根派生

• iris相關(guān)詞

英漢例句

• "He went back to the lab", Iris exclaimed impatiently.
  “他回實(shí)驗(yàn)室去了，”艾里斯不耐煩地大聲說(shuō)。
• Iris finally ordered coffees for herself and Tania.
  艾麗斯最后為自己和塔妮婭點(diǎn)了咖啡。
• Iris Murdoch was regarded by many as a supremely good and serious writer.
  許多人都視艾麗絲·默多克為極其優(yōu)秀和嚴(yán)肅的作家。
• "He went back to the lab", Iris exclaimed impatiently.
  “他回實(shí)驗(yàn)室去了，”艾里斯不耐煩地大聲說(shuō)。
• Iris finally ordered coffees for herself and Tania.
  艾麗斯最后為自己和塔妮婭點(diǎn)了咖啡。

• iris更多例句

詞組短語(yǔ)

短語(yǔ)

• Iris Chang 張純?nèi)?張純?nèi)?美籍華裔女作家;錢學(xué)森傳
• Iris versicolor 變色鳶尾;翻譯
• Iris tectorum 鳶尾;鳶尾花;鳶尾科
• Iris sibirica 西伯利亞鳶尾;翻譯
• Iris laevigata 燕子花

• iris更多詞組

英英字典

劍橋英英字典

• (FLOWER) a tall plant that has blue, yellow, or white flowers and long, narrow leaves
• (EYE) the coloured circular part of that eye that surrounds the black pupil (= central part)

柯林斯英英字典

• The iris is the round coloured part of a person's eye.
• An iris is a tall plant with long leaves and large purple, yellow, or white flowers.

• iris劍橋字典
• iris柯林斯字典

專業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 虹膜

  Two-value iris template will be achieved by compare every point of convolve image with zero.
  對(duì)虹膜區(qū)域進(jìn)行二值化編碼，獲得虹膜特征模板。

  醫(yī)藥科學(xué)

• 虹膜

  The index are eye ache, hyperaemia, Tyndall's, iris posterior synechiae.
  觀察指標(biāo)為眼部疼痛、充血、前房閃輝、虹膜后粘連。

• 虹彩

農(nóng)業(yè)科學(xué)

• 鳶尾

  The species with same or similar niche breadth had greater specific overlap. The species whose ecological characteristics were similar also had greater specific overlap,such as Iris tenuifolia and Pianthus chinensis.
  生態(tài)位寬度相似的物種之間特定重疊值較大,如藍(lán)花棘豆與地榆;生態(tài)學(xué)特性相似的物種之間的特定重疊值較大,如細(xì)葉鳶尾與石竹。

  生物學(xué)

• 鳶尾屬(iris)植物；鳶尾；蝴蝶花[參較 iris， family]
• 虹膜;鳶尾屬;可變光闌;隔膜
• 膜片

物理學(xué)

• 可變光闌
• 可變光欄

攝影

• 光圈

機(jī)械工程

• 虹膜