單詞
annulus
英 ['?nj?l?s]
美['?nj?l?s]
基本信息
- n. 環，環形物；圓環域
詞態變化
復數:?annuluses;? annuli;
英文詞源
- annulus (n.)
- 1560s, medical, from misspelling of Latin anulus "little ring, finger ring," a diminutive of anus (see anus).
雙語例句
- 1. The analysis chamber consists of a metal block which houses an annulus.
- 分析室由金屬塊組成,內裝一個環.
來自辭典例句
- 2. In all cases, filtering operations are carried out using a square window or annulus.
- 在所有的情況下, 濾波運算都是使用方形窗或圓環來進行的.
來自辭典例句
- 3. Annulus is equipped with five or more agitators and a partial radial baffle.
- 環室中裝有五個或更多個攪拌機和一個徑向折流板.
來自辭典例句
- 4. Uniformity of annulus flow is important in well cementation.
- 偏心環空流動的均勻性在固井工程中有重要影響.
來自互聯網
- 5. The inner and outer diameters of the simulated annulus wellbore are 0.
- 對環空井筒內水泥漿頂替過程進行了數值模擬,模擬環空井筒外徑0.
來自互聯網
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