molar
英 [ˈməʊlə(r)]
美 [ˈmoʊlər]
n. 磨牙; 臼齿
复数：molars
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
adj
- containing one mole of a substance
- 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
- molar teeth
双语例句
- 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。 - 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。 - O what happens if the molar volume for the liquid is bigger than the molar volume of the solid.
会怎么样，如果水的摩尔体积，比固体的摩尔体积大？ - Conclution More mesially inclined maxillary molars are likely to be associated with third molar eruption.
结论第三磨牙萌出与上颌第一、第二磨牙较大的近中倾斜有关。 - Holographic properties of a series of samples with different molar ratio of dual monomers were measured and analysed.
初步测定了不同摩尔配比条件下材料的全息存储性能，分析了其中的影响因素。 - Thirdly, the relationships between electric conductivities of potassium chloride solutions and temperature and molar ratio are studied.
三是研究了氯化钾溶液的电导率随温度和浓度变化的关系。 - 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。 - 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。 - 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 - On this basis, we discuss the molar structure of ancient marine environment in the analysis of the significance.
在此基础上，讨论了臼齿构造在分析古海洋环境方面的重要意义。