An Access field property that limits the number of characters that can be typed into a text or number field. Foreign key. A field in one table that is also the primary key of a second table; it is used to create a relationship with that table.
burst pacing. Also found in: Dictionary, Thesaurus, Wikipedia. fast pacing. A term defined in the context of implantable pacemakers for the deliveryâe.g., atrial burst pacingâof rapid, multiple electrical pulses, to pace the heart faster than its intrinsic rate. Fast pacing is used for ventricular tachycardia, to try to break the tachycardia before it progresses to ventricular fibrillation. burst pacing.
Half Marathon Pacing Strategies. The half marathon is a difficult balance between conserving fuel and energy while running just at the edge of your lactate threshold. Start too fast and you'll burn through your carbohydrate stores and bonk. Start too slow and you'll be too far behind in the final miles to record your best time.