molar是什么意思_molar怎么读_中英文释义(含例句用法)

molar: molar: see mill
molar (n.): "grinding tooth," mid-14c., from Latin molaris dens "grinding tooth," from mola "millstone," from PIE root *mel- "to rub, grind" (see mill (n.1)). As an adjective in this sense from 1620s. In Old English they were cweornteð "quern-teeth."
molar (adj.): in chemistry, "pertaining to one mole," 1902, from mole (4) + -ar.

词态变化

复数 molars;

权威造句

1. Expression of hydrogenion concentrations in terms of molar concentrations is rather cumbersome.: 用摩尔浓度表示氢离子浓度是相当麻烦的.

2. The President sat glumly rubbing his upper molar, saying nothing.: 总统愁眉苦脸地坐在那里,磨着他的上牙, 一句话也没有说.

3. 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.

4. Rough calculations obtained by use of molar concentrations rather than activities are sufficient.: 根据克分子浓度而非根据活度得到的粗略计算结果即可满足要求.

5. THE INFLUENCE OF DENTAL FACTORS TO ERUPTION OF THE MANDIBULAR THIRD MOLAR.: 牙齿因素对下颌第三磨牙萌出的影响.

近反义词

molar tooth 臼齿

molar refraction 摩尔折射率,摩尔折射...

molar teeth 磨牙

molar ratio 摩尔比率

molar concentration 容模浓度

molar absorptivity 摩尔吸收率,克分子吸...

molar glands 磨牙腺

molar olfactory 摩尔臭味单位...

molar weight 摩尔量,分子量...

molar mass 克分子质量

molar conductivity 克分子电导率...

molar fraction 摩尔份数

molar polarization 克分子极化度,克分子...

molar solution 摩尔溶液,容摩溶液...

molar absorbance 摩尔光吸收

molar volume 摩尔体积,克分子体积...

molar solubility 摩尔溶解度

molar entropy 摩尔熵,克分子熵...

molar elevation 克分子升高

molar activity 克分子活性

相似短语

deciduous molar 乳磨牙

milk molar 乳齿臼齿

molar clasp 磨牙卡环

molar conductance 摩尔电导

molar fraction 摩尔分数

molar parachor 摩尔等张体积

molar property 摩尔性质

molar conductivity 克分子电导率

molar concentration 摩尔浓度，容积克分子浓度，容模浓度

molar polarization 克分子极化度

单词分析

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记忆方法

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molar是什么意思，molar怎么读

molar基本信息

英英释义

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