| law of multiple proportions |
(chemistry) law stating that when two elements can combine to form more than one compound the amounts of one of them that combines with a fixed amount of the other will exhibit a simple multiple relation
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| lactase |
any of a group of enzymes (trade name Lactaid) that hydrolyze lactose to glucose and galactose
Ãâó: wordnet.princeton.edu/perl/webwn
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| law of reciprocal proportions |
law of equivalent proportions: (chemistry) law stating that the proportions in which two elements separately combine with a third element are also the proportions in which they combine together
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| lawn |
a field of cultivated and mowed grass
Ãâó: wordnet.princeton.edu/perl/webwn
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| lanugo |
the fine downy hair covering a human fetus; normally shed during the ninth month of gestation
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