| acceptor |
An impurity that can make a semi-conductor P-type by causing the absence of electrons in the conduction band, called "holes". These "holes" are carriers of positive charge. See donor.
출처: www.st.com/stonline/press/news/glossary/glossary.h...
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| acceleration |
The change that occurs in an object's speed or direction in a certain period of time.
출처: www.mdk12.org/instruction/curriculum/science/gloss...
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| accelerator |
Any material added to stucco, plaster or mortar which speeds up the natural set.
출처: www.nachi.org/glossary.htm
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| accessible |
Can be approached or entered by the inspector safely, without difficulty, fear or danger.
출처: www.nachi.org/glossary.htm
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| accessory pathway |
An abnormal muscular connection beetween the upper and lower chambers of the heart. Patients with accessory pathways may develop supraventricular tachycardias. Some patient with accessory pathways also have the Wolff-Parkinson-White syndrome.
출처: www.hopkinshospital.org/health_info/Heart/Reading/...
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