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molar    
a. 磨碎的,臼齒的,質量的,克分子的
n. 臼齒,磨牙

磨碎的,臼齒的,質量的,克分子的臼齒,磨牙

molar
adj 1: of or pertaining to the grinding teeth in the back of a
mammal's mouth; "molar teeth"
2: designating a solution containing one mole of solute per
liter of solution
3: containing one mole of a substance; "molar weight"
4: pertaining to large units of behavior; "such molar problems
of personality as the ego functions"--R.R. Hunt [ant:
{molecular(a)}]
n 1: grinding tooth with a broad crown; located behind the
premolars [synonym: {molar}, {grinder}]

Molar \Mo"lar\, a. [L. molaris, fr. mola mill, fr. molere to
grind in a mill. See {Mill} the machine.]
Having power to grind; grinding; as, the molar teeth; also,
of or pertaining to the molar teeth. --Bacon.
[1913 Webster]


Molar \Mo"lar\, n. (Anat.)
Any one of the teeth back of the incisors and canines. The
molars which replace the deciduous or milk teeth are
designated as {premolars}, and those which are not preceded
by deciduous teeth are sometimes called {true molars}. See
{Tooth}.
[1913 Webster]


molar \mo"lar\ (m[=o]"l[~e]r), a. [L. moles mass.] (Mech.)
Of or pertaining to a mass of matter; -- said of the
properties or motions of masses, as distinguished from those
of molecules or atoms.
[PJC]


molar \mo"lar\ (m[=o]"l[~e]r or m[=o]"l[aum]r), a. [L. moles
mass.] (Chem.)
Being at a concentration having the designated number of
moles (of solute) per liter of solvent; as, an 0.2 molar
solution of sodium chloride in water is close to isotonic.
[PJC]



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英文字典中文字典相關資料:
  • Molar (tooth) - Wikipedia
    Molar (tooth) The molars or molar teeth are large, flat teeth at the back of the mouth They are more developed in mammals They are used primarily to grind food during chewing The name molar derives from Latin, molaris dens, meaning "millstone tooth", from mola, millstone and dens, tooth
  • MOLAR Definition Meaning - Merriam-Webster
    The meaning of MOLAR is a tooth with a rounded or flattened surface adapted for grinding; specifically : one of the cheek teeth in mammals behind the incisors and canines
  • Molarity or Molar Concentration - Definition, Formula, Examples
    Molarity, also known as molar concentration, is a measure of the concentration of a solute in a solution It expresses the number of moles of solute present in one liter of solution and is a fundamental concept in chemistry, especially in stoichiometry, titrations, and chemical reaction calculations
  • Molar Teeth: Everything You Need to Know - Web DMD
    Your molar teeth are the large, flat teeth at the back of your mouth They are designed for grinding and chewing food, making them essential for proper digestion
  • How to Keep Your Molars Healthy and Pain-Free - Verywell Health
    Learn the essentials of molar care and how to spot early warning signs that may need attention
  • Molar - Definition, Meaning Synonyms | Vocabulary. com
    Humans generally have twelve molars by the time they're adults, including the wisdom teeth which often grow in crooked and need to be removed All mammals have molars, used for crushing and grinding food, but they come in a wide variety of sizes and shapes Molar comes from the Latin molaris dens, "grinding tooth," from the root mola, "millstone "
  • Molar Definition in Chemistry (Unit) - ThoughtCo
    Molar refers to the unit of concentration molarity, which is equal to the number of moles per liter of a solution In chemistry, the term most often refers to molar concentration of a solute in a solution
  • Molar - definition of molar by The Free Dictionary
    1 (Chemistry) (of a physical quantity) per unit amount of substance: molar volume 2 (Chemistry) (not recommended in technical usage) (of a solution) containing one mole of solute per litre of solution
  • Child and Adult Dentition (Teeth) - Structure - TeachMeAnatomy
    The human dentition is composed of two sets of teeth - primary and permanent Teeth are organised into two opposing arches - maxillary (upper) and mandibular (lower) These can be divided down the midline (mid-sagittal plane) into left and right halves
  • Molarity Calculator
    Molarity (M), also referred to as molar concentration, is a measure of the amount of a given substance per unit volume of a solution It is typically measured in units of mol L, which is often abbreviated as simply M





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