| molar pregnancy |
the fertilization of an egg without a nucleus. A baby (usually anomalous) may or may not be present, and the placenta develops into a nonmalignant tumor called a hydatidiform mole. The layer of cells that line the gestational sac and normally give rise to the chorionic villi convert into a mass of clear, tapioca-like vesicles instead of into a healthy placenta. The fertilized egg then deteriorates. Probably caused by a chromosomal abnormality in the fertilized egg. ...
출처: www.laborcompanions.com/definitions.htm
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| molar mass |
The formula weight expressed in grams. Often referred to a molecular weight
출처: www.hillsdale.edu/AcademicAssociations/Chemistry/s...
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| molar mass |
the number of grams of a substance in 1 mole. Determined by referring to the periodic table of the elements and adding the atomic weights of the constituent atoms in a molecule of that substance.
출처: www.madison.k12.wi.us/west/science/biotech/vocabul...
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| molar |
The last 3 upper and lower teeth on both side of the mouth.
출처: www.dentistonweb.com/wisdomTooth/dictionary.shtml
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| molar mass |
the mass, in grams, of one mole of a substance. Molar mass is numerically equivalent to atomic (or molecular or formula) mass, except the unit is g
출처: wblrd.sk.ca/~chem30_dev/appendix/glossary.htm
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