| fractography |
Descriptive treatment of fracture, especially in metals, with specific reference to photographs of the fracture surface. Macrofractography involves photographs at low magnification (< 25x); microfractography, photographs at high magnification (>25x)
출처: www.corrosionsource.com/handbook/glossary/f_glos.h...
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|---|---|
| fractional distillation |
The process used to separate a mixture of several liquids, based on their different boiling points
출처: www.uyseg.org/greener_industry/pages/glossary.htm
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| fraction |
(97) An indicated quotient, for example 2/5. The denominator, 5 in the example, tells the number of equal parts into which the whole has been divided. The numerator, 2, tells how many of these parts are being considered.
출처: www.wtvl.net/honda/glossarypre.htm
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| fractional distillation |
In the fractional steam distillation process, the essential oil is collected in batches over the distillation period during given time intervals. Ylang Ylang is a material in which the initial oil yield taken initially and is referred to as Ylang Ylang 1st. The next is referred to as Ylang Ylang 2nd, and thereafter Ylang Ylang 3rd. A blend of all the batches is referred to as Ylang Ylang Complete.
출처: stores.ebay.com/Natures-Inventory/Aromatherapy-Glo...
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| fracture |
The breaking or chipping of a stone along a direction other than a cleavage plane.
출처: www.dakov.com/diamondglossary.php
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