molar

['məulə]

adj.磨碎的,臼齿的,[物]质量上的,[化]摩尔的
n.臼齿, 磨牙

例句与用法：

The elephant grinds its food with/between its powerful molars.

象用其强有力的臼齿嚼碎食物。

词形变化：

名词复数: molalities |

a.

1. 臼齿的

2. 用来磨碎的

n.

臼齿

molar

词形变化：

名词复数: molalities |

同义词：

tooth | grinder |

反义词：

molecular |

词义辨析：

同义参见:

tooth

molar1['məulə]n.1.■【解剖学】磨牙，臼齿，颚臼[亦作 molar tooth]adj.1.■能磨碎的，用于研磨的2.■臼齿的；近臼齿的3.■【心理学】克分子的4.■子宫腔块的 molar2['məulə]adj.1.■【化学、物理学】2.■(物理量)摩尔的；克分子量的；质量的3.■(溶液)摩尔的；(浓度)容模的

1. a grinding tooth at the back of a mammal's mouth
   臼齿，磨牙
   

1. late Middle English: from Latin molaris, from mola 'millstone'
   

1. of or relating to mass; acting on or by means of large masses or units
   （与）质量（有关）的；大质量的
   

1. mid 19th cent.: from Latin moles 'mass' + -ar
   

1. (Chemistry)of or relating to one mole of a substance
   (化)（与）摩尔（有关）的
   ■(of a solution) containing one mole of solute per litre of solvent
   （溶液）摩尔（浓度）的，克分子浓度的
   

1. early 20th cent.: from mole + -ar
   

molar

名词 molar:

grinding tooth with a broad crown; located behind the premolars

同义词：grinder

形容词 molar:

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

containing one mole of a substance

pertaining to large units of behavior--R.R. Hunt

molar

■In 1927, at Chou-k'ou-tien, near Beijing, a hominid lower molar of unusual pattern was discovered.

1927年,在北京附近的周口店发现一颗形状异常的人类下臼齿。

■In 1927, at Chou-k'ou-tien, near Peking, a hominid lower molar of unusual pattern was discovered.

1927年，在北京附近的周口店发现一颗形状异常的人类下臼齿。

■Thirty weeks later two-millimeter-wide molar crowns emerged, complete with pulp chambers, root tips and bonelike layers of dentin and, in a first, enamel.

30周后，冒出了两公厘宽的臼齿牙冠，具有牙髓腔、牙根的根尖、一层如骨骼般的象牙质，以及最基本的珐琅质。

■The height of 338m was a deliberate choice,architect Gordon Molar says,to give the tower good feng shui through the numbers 3 and 8.

338米的高度是特意定下来的,建筑师高顿·摩勒说“3"和“8"这两个数字会给澳门塔带来好的风水.

■In 33 sides of the other cases,the loss of molar anchorage occured and the mean measurement of anterior movement is 1.54mm,but mean measurement of canine retraction is 4.11mm.

33侧(66%)发生磨牙前移支抗丧失,平均前移1.54mm. 而尖牙平均后退4.11mm。

■AOT/isooctane/water microemulsions admit to form spherical water cores, which in diameter depends linearly on the water content w ( water-surfactant molar ratio).

AOT/异辛烷/水体系可以产生稳定的球形的水核，并且其水核的直径与体系的含水量w(水与表面活性剂AOT摩尔浓度之比)呈对应关系。

■The molar ratio of LM1 and DNR in the conjugate was measured by Bradford protein assay and UV absorption spectra assay.

Bradford蛋白检测法和紫外吸收光谱法检测偶联物中LM_1与DNR的克分子比;

■It is a mixture of heteroglycan composed of Glc Man Gal Rha GalA in molar ratio of 1.65:1.38:2.2:1.35:1,and little Ara.

C 和 G. C 分析表明其单糖组成为 Glc、Man、Gal、Rha、GalA 其摩尔比为 1.65:1.38:2.2:1.35:1,及痕量 Ara。

■When the Ca/C molar ratio increases to 0.7, nearly all CO2 is fixed. The H2 content and the utilization of CaO keep at -55% and -50% , respectively, after seven cycles.

Ca/C摩尔比提高到0.7时,CO2趋于完全固定,随着循环次数的增加气相产物的组成和产率变化不大,循环使用7 次后,H2含量维持在55%左右,CaO利用率保持在50%左右。

■C, AS-2 is Composed Ara,Xyl, Rha, Gal, Glc, with the molar ratio of 1.6:1.2:1.8:1.0:3.6 aespectively.

C分析表明,AS-2由Ara、Xyl、Rha、Gal、Glc组成,其单糖摩尔比为1.6:1.2:1.8:1.0:3.6。

■Dental CT and 3DR have many superiorities and value, which can not be replaced by DPR, in the clinical diagnosis and prognostic judgment of molar furcation involvement.

DentalCT及三维重建在磨牙根分叉病变的临床诊断和预后判断方面具有X线平片不能替代的优势和价值。

■EDXA analysis showed that: there was little silicon, only 0.1% (molar fraction), and dispersively distributed in the cell wall of wood.

EDXA分析表明：未处理材硅元素很少，只有0.10%(摩尔百分数，下同)，呈星散状分布于细胞壁中。

■Consistency and temperature influenced the apparent viscosity remarkably, of hydroxypropyl tapioca starch paste with high molar substitution.

PH值对高取代度羟丙基木薯淀粉溶液的表观粘度无明显的影响。

■A dentist might have 2TH DR or MOLAR,while a Tonkinese cat fancier has TONK MOM and a lawyer TORTS.

一个牙医可能会用 2TH or MOLAR车牌，而一个喜欢东京猫的人可能会用TONK MOM作车牌；律师的车牌则可能是 TORTS。

■A boy came up with one molar solution, conjecturing that the tooth fairy builds entire tooth houses.

一位男孩想出了一个答案，他推测牙仙子会建造一栋全部由牙齿盖成的房子。

■Having three cusps, especially a molar tooth.

三尖的有三个尖的，尤指臼齿

■The biomechanical effect study of maxillary anchorage molar and its periodentium by FEM.

三维有限元法分析上颌支抗磨牙及其支持组织的生物力学

■After treatment the changes of dental arch width in first and second premolar region were larger than that of cuspid and first molar regions.

上颌第一、二双尖牙间各自宽度较尖牙间、一磨牙间宽度增加显著。

■The incidence of congenital absence of the third molar was much higher in maxilla than in mandible (P<0.05).

上颌第三磨牙牙胚的缺失率明显大于下颌(P<0.05);

■The Root Canal Therapy of Maxillary Third Molar.

上颌第三磨牙的根管治疗。

■Most of the lesion are on the molar region, body and ascending ramus.

下颔骨的好发部位则依序为臼齿区域，下颔体部及枝部。

■Quantitative Assay of Initial Demineralization on the First Permanent Molar in the Different Caries-susceptible Children.

不同龋敏感儿童第一恒磨牙早期脱矿定量分析。

■Molar teeth treated by his modality can be used as a strategic abutment for fixed bridge.

不啻是另一种针对狭窄根叉入口的根叉齿槽病变患齿的最新疗法。

■Another noted finding is that the furcation of alveolar bone played a major role on the tooth mobility of first molar.

且牙根分叉处齿槽骨对第一大臼齿牙齿动摇度的影响扮演了一个重要的角色。

■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。

■Any of several very large, extinct proboscidian mammals of the genus Mammut(sometimes Mastodon), resembling the elephant but having molar teeth of a different structure.

乳齿象美洲乳齿象属（有时为乳齿象）的几种已灭绝的高大、长鼻的哺乳动物，与大象外形相似，但臼齿结构不同

■Clinical application of intermaxillary traction and fixed flat bite-plate could correct lingual inclination of mandibular molar effectively.

交互牵引结合固定平面导板是矫治下颌第一磨牙舌倾的有效方法。

■I already enter the forth month today, growing up a little, i can eat one vitellus now, sometimes i also eat some molar biscurt, i want growing up chop-chop.

今天我已经进入了第四个月，我又长大了点，现在我可以吃一个蛋黄了。有时我还会吃些磨牙饼干，我要快快长大。

■But Longgupo also yielded a mystery jaw fragment, including the fourth premolar and the first molar.

但龙骨坡还发现了一件神秘的下颌残片，包括第四前臼齿和第一臼齿。

■PR EOS and A-K model were both used to calculate the molar volumes of liquid phase under high pressures for experimental systems.

使用PR状态方程和A-K经验模型计算了各种实验体系的高压液相摩尔体积（密度）。

■A homeobox gene called Barx1, for example, is switched on, or expressed, by mesenchymal cells in the positions where molar teeth will grow.

例如，在会长出臼齿的地方，间质细胞会让一种叫Barx1的同源匣基因开始表现。

■PLS regression suggested that soil aluminum saturation(AlS) was the dominant factor affecting the Al_i/(Ca+Mg) molar ratio in soil A horizon.

偏最小二乘法(PLS)回归显示,土壤铝饱和度(A lS)是影响A层土壤水中A li/(Ca+Mg)摩尔比值的首要因素;

■Restoration of Badly Broken-down Molar for Children.

儿童后牙牙体大面积缺损的修复治疗。

■Early Restoration of the Badly Broken-down First Permanent Molar for Children.

儿童第一恒磨牙大面积缺损的早期修复治疗。

■Specific regulations will be jointly formulated by the MOLAR, SDPC, MOFTEC and the State Administration for Industry and Commerce.

具体规定由国土资源部会同国家计委、外经贸部、国家工商行政管理局另行制定。

■Phycobiliproteins with different aggregations have different molar excitinction coefficients.

具有不同聚集态的藻胆蛋白有着不同的摩尔消光系数。

■The differences in the cuspid and the first molar distances of the casts were measured to determine the surgical change and the relapse.

分别测量每个模型两侧尖牙和第一磨牙近中腭面外形高点连线距离。

■The molar ratios of glass forming oxides in shell of HGM were analyzed by means of EDA-X device.

利用扫描电镜X射线能量色谱仪对玻璃球壳的组分进行了分析。

■Most of which happened in mesiobuccal canal of maxillary molar and mesial canal of mandibular molar, accounting for 70.7%.

器械折断于上磨牙近颊根管和下磨牙近中根管者居多，占70.7%。

■During anterior teeth biting, the stress of mandible angle is larger than that of the bilateral molar biting.

四组肌肉同时加载时，颏部的应力性质发生改变。

■Therefore, to understand the anatomy and furcation invasion of molar teeth will further influence the clinical diagnosis and treatment plan.

因此了解臼齿解剖形态及根叉侵犯，对于临床诊断与治疗计画拟定有深远之影响。

■Practice Research on Hygiene Status of Anchorage Molar Wearing Band and Buccal.

固定正畸中使用颊面管支抗牙与使用带环支抗牙卫生状况临床研究

■The maximum molar ratio of PbI_2 in As_2S_3-PbI_2 binary glass is 25% when quenched in the icy water.

在冰水淬冷情况下，As_2S_3-PbI_2二元系统玻璃中PbI_2最大摩尔分数可达25%；

■Results They brought the results of the uniform stresses in the molar and controlled the translatory movement.

在加力点处，牙体颈缘处及根分叉区应力比较集中。

■In a developing human jaw, different homeobox genes are activated in different areas, guiding each tooth bud down a pathway to become a molar, premolar, canine or incisor.

在发育中的人类颌部，不同的同源匣基因会在不同的位置活化，引导各个牙胚变成臼齿、前臼齿、犬齿或门齿。

■The molar yield of the 2,6-MPN under the conditions mentioned above could reach up to 93% with a purity of 90% by GC.

在此条件下,酰化反应的收率为93%,产物的气相色谱纯度为90%。

■Deciduous caries were often examined on the 1st mandibular molar, the let maxillary incisor, and the 2nd mandibular molar.

在牙位上，患龋好发牙位前三位为下颌第一乳磨牙、上颌第一乳前牙、下颌第二乳磨牙。

■Both MLR and NN methods can provide acceptable models for the prediction of the molar diamagnetic susceptibilities.

多元线性方法和人工神经网络方法均能得到比较理想的预测摩尔反磁磁化率的模型。

■The MLR method can provide an acceptable model for the prediction of the molar diamagnetic susceptibilities of organic compounds.

多元线性方法能得到比较理想的预测有机物摩尔反磁磁化率的模型。

■The Chuanmingshen polysaccharide was constituted by carubinose and glucose, the molar ratio was 1:16.2.

多糖的单糖组成为甘露糖和葡萄糖，二者摩尔比为1:16.2；