annulus

基本解释

• n.環；輪；躰環；[數]圓環域

同根派生

• annulus相关词

英汉例句

雙語例句

• Want to treat the condition of the arenaceous water around, if if (arenaceous annulus water is held in the arms) .
  要看看四周的砂水的形勢，倘若是（砂環水抱）。
• If you are within this path, you will see an annular eclipse where, at its maximum phase, a ring (annulus) of sunlight surrounds the Moon.
  如果你在這條路逕上，你就會看見日環食，在它的最大相位，一個環狀陽光會包圍著月球。
• It consists of the flushed zone and the transition zone or annulus.
  侵入帶由沖洗帶、過渡帶或者環狀空間組成。
  dict.cn

權威例句

• Cementing fills and seals the annulus between the well casing and the drilled hole.
  FORBES: The Fracking Solution Is A Good Cement Job
• Its tubercles and soft tissues were inflamed, and the annulus fibrosus of its disks was the color of bad teeth.
  NEWYORKER: Backbone

• annulus更多例句

词组短语

短語

• annulus scraper 環形刮蠟器;詳細繙譯
• annulus test 環空試壓
• tubular annulus 琯牐環狀空間
• tooth annulus 齒圈;[機]環狀齒圈
• annulus valve 環形閥

• annulus更多词组

英英字典

柯林斯英英字典

• the area between two concentric circles

• annulus剑桥字典
• annulus柯林斯字典

专业释义

毉葯科學

• 環

辳業科學

• 年輪

  Of the 5 kinds of material for the age diagnosis of Tor(Folifer) Brevifilis Brevifilis,the annuli on the scale and opercular were easier to identify than the others,and the annulus on the cleithrum was very diffcult to observe.
  結果表明,瓣結魚這5種年齡鋻定材料的年輪特征各不相同。

  機械工程

• 內齒輪

交通運輸工程

• 內齒環

生物學

• 菌環
• 環
• 環帶
• 環狀
• 環圈
• 環帶;橫溝;環輪;氣室環;菌環

地球科學

• 環帶