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词典释义:
dental formula
时间: 2024-04-12 17:03:22
英 [ˈdɛnt(ə)l ˈfɔːmjʊlə]
美 [ˈdɛn(t)l ˈfɔrmjələ]

n. 齿式

双语例句
  • New batch of brand shop bite plastic "Dr. High", this plastic for the dog bite common dental problems, with excellent formula, add the alfalfa, grass anise, fennel, mint, parsley and so on.

    本店新进一批品牌咬胶“博士高”,此种咬胶针对狗狗常见的牙齿问题,采用优良的配方,添加了苜蓿、草茴香、茴香、薄荷、欧芹等。

  • It might sound like the ideal formula for perfect teeth, but, actually, it's not. In fact, any one of those habits could increase your risk of dental erosion or decay.

    听上去,这些都是让你拥有一口完美牙齿的理想方案,可事实并非如此。

百科

牙齿在上下颌骨的齿槽突起上各有一列,称为齿列。由于齿列一般呈左右对称的曲线。故将此曲线称为齿弓(dental arch),但这是指连结门齿及犬齿齿尖以及大、小臼齿颊侧齿尖的曲线

释义
n.

Zoology a formula expressing the number and kinds of teeth possessed by a mammal. A dental formula is usually written in the form of four ‘fractions', one for each type of tooth, with the upper and lower lines describing the upper and lower jaws respectively.

【动】 齿式。

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