molar

英 [ˈməʊlə(r)]

美 [ˈmoʊlər]

n.  磨牙; 臼齿

复数：molars　

GRE

BNC.13589 / COCA.21631

牛津词典

noun

• 磨牙；臼齿
  any of the twelve large teeth at the back of the mouth used for crushing and chewing food

柯林斯词典

• 磨牙;臼齿
  Yourmolarsare the large, flat teeth towards the back of your mouth that you use for chewing food.

英英释义

noun

• grinding tooth with a broad crown
  Synonym:grinder

adj

• containing one mole of a substance
  1. molar weight
• designating a solution containing one mole of solute per liter of solution
• of or pertaining to the grinding teeth in the back of a mammal's mouth
  1. molar teeth

双语例句

• Last premolar of upper jaw, first molar of lower jaw.
  上颚最后的一只前臼齿，下颚最前的一只臼齿。
• We invoke Dalton's Law of molar proportions, we write it subject to conservation of mass.
  我们援引了摩尔分数的道尔顿定律，要服从质量守恒定律。
• So this is the molar volume of the gas.
  所以这是气体的摩尔体积。
• The property is the limit as p goes to zero of pressure times molar volume.
  与摩尔体积的乘积，在气体压强p趋于0时的极限。
• The density, refractive index and molar refraction of glasses, and their relationship with composition had been measured.
  测量了玻璃样品的密度，折射率和摩尔折射度，并分析了它们和玻璃组分的关系。
• Therefore pit and fissure sealing on second molar can be used on the prevention of permanent dental caries.
  因此，实现龋病预防三早，重视第二恒磨牙开展窝沟封闭具有实际意义。
• Giant pandas have large molar teeth and strong jaw muscles for crushing tough bamboo.
  为咬碎坚韧的竹子，大熊猫有大的磨牙牙齿和强壮的颚肌肉。
• The effect of first premolar extraction on third molar angulation and eruption space
  第一前磨牙减数治疗对第三磨牙角度和萌出间隙的影响
• Rheological properties of hydroxypropylated corn starch with high molar substitution and its affecting factors were studied.
  研究了高取代度羟丙基玉米淀粉溶液的流变学性质及其影响因素。
• So you've got the molar density for liquid is then smaller than the molar density for the solid.
  所以你最终得到的结果是，液体的的摩尔密度，小于固体的摩尔密度。