foci

发音

英 [ˈfəʊsaɪ]word uk audio image

美 [ˈfoʊsaɪ] word us audio image

  • n.
    焦距,配光
    [数学] 1)。 (椭圆的)焦点( focus的名词复数 )
    (活动、注意力、兴趣等的)中心
    [医学](病)灶

单词词源

双语例句

1. Multiple fibrotic foci of the myocardium .
心肌内多发性胼胝。
2. Notice that in all cases , the rays either diverge from or converge toward the foci .
注意在所有的情况下,光线不是从焦点发散就是会聚到焦点。
3. The three-terraces management in different enterprises and employees have different foci .
不同的企业和员工,其三阶梯管理有着不同的侧重点。
4. Money and food are twin foci of the chinese ellipse , and it is about them as centres that the whole social life of the people revolves .
钱与粮是一对焦点,构成中国的椭圆,中国人的全部社会生活都围着它们转。
5. Invasion directions of the primary foci of nasopharyngeal carcinoma ( a ct analysis of 198 cases )
鼻咽癌原发灶及其侵犯方向(附198例ct分析)

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