lower jaw

基本解释

• 下颌；下颚

同根派生

英汉例句

双语例句

• The cockfish grow a new set of teeth as well as a mighty kype, a hook-like extension on the lower jaw, which they use to fight off other males.
  年轻的雄鲑鱼长了一副新的锋利牙齿，好似在下颚下部有钩状突起一般，依靠这个，他们与同性进行争斗。
• The skull - which is missing its lower jaw - came to the Mozarteum in Salzburg in 1902, according to Dr.Stephan Pauly, the foundation's director.
  据基金会负责人史蒂芬·鲍�介绍，这块缺了下颌的头骨于1902年来到萨尔茨堡的莫扎特基金会。
• The species is the only known modern frog species with lower teeth, though certain other species with upper teeth do have toothlike structures on the lower jaw.
  这是现代青蛙中唯一一种已知下颌长牙的蛙类物种，虽然其他上颌长牙的蛙类在下颌肯定也有类牙构造。

权威例句

• CD's cover bears a painting by the doctor of a skull with a twisted lower jaw.
  ECONOMIST: The art of death
• This was found in 1973 and had previously been thought likely to be the lower jaw of rudolfensis.
  ECONOMIST: Human ancestry has just got more complicated
• When he takes in something new—a visitor, a thought, a passing car in the distance—his eyes narrow, as if in hard light, and his lower jaw protrudes a bit.
  NEWYORKER: We Are Alive

词组短语

短语

• lower jaw jaw 下颌
• Lower r jaw 下颚
• lower fixed jaw face 下固定颚板面
• lower swing jaw face 下摆动颚板面
• lower r jaw elevator 下颌升降托

专业释义

医药科学

• 下颌

  The number of missing teeth between the upper and lower jaw(P = 0.224, t= -6.146) and the left and right(P=0.928, t=-6.514) has no significant difference(P>0.05).
  上、下颌(P=0.224,t=-6.146)及左、右侧(P=0.928,t=-6.514)牙齿缺失数目差异均无统计学意义(P>0.05)。

  生物学

• 下颚