| 词汇 | pacemaking |
| 释义 | pacemaking noun[ U ] uk /ˈpeɪsˌmeɪ.kɪŋ/ us /ˈpeɪsˌmeɪ.kɪŋ/ pacemakingnoun[U] (RACING)the use of one person or animal to establish the speed in a race, or the activity of doing this: Cooke was supported by her teammate, whose pacemaking role helped her to victory. Long Run was pushed up to the front to do the pacemaking duties. Related word pacemaker They need to work together and share the pacemaking to increase their lead. The solid pacemaking suggested the 2:05:38 world record would be broken. One of the best sporting spectacles has been watching the pacemaking riders in the Tour de France bringing their top riders to the front in the sprint finishes. Competitors & participants in sports & games anchorman attacker back four baller ballplayer challenger competitor jumper keeper logroller long-jumper longboarder major league mid-table retire toxophilite traceur trampolinist trialist triathlete pacemakingnoun[U] (HEART)the activity of helping the heart to beat at the correct speed, through a natural process or using a small device inside someone's chest: These patients have a dysfunction in the cell system of the heart used to spread the natural pacemaking nerve signal. Such problems may result in displacement of the pacemaking leads. Related word pacemaker Normally, the pacemaking activity of the sinus node suppresses impulse production by other cardiac cells. Transvenous placement of pacemaker leads is the recommended method for permanent pacemaking in children. The next highest pacemaking tissue after sinus node tissue is the atrial myocardium. The circulatory system & blood ABO accessory pathway adventitia adventitial ANA auricle bicuspid valve femoral artery gamma globulin glomus granulocyte haematogenous haemic phagocyte precava pulmonary artery pulmonary vein pulmonic Purkinje fibre tricuspid valve You can also find related words, phrases, and synonyms in the topics: Medical dressings, supports & devices |
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