pacemaker

听听怎么读

英 [ˈpeɪsmeɪkə(r)]

美 [ˈpesˌmekɚ]

是什么意思

领跑者；带头人；标兵；起搏器

变形

复数：pacemakers

英英释义

pacemaker[ 'peis,meikə ]

n.
- a leading instance in its field
  同义词：pacesetter
- a specialized bit of heart tissue that controls the heartbeat
  同义词：cardiac pacemakersinoatrial nodeSA node
- an implanted electronic device that takes over the function of the natural cardiac pacemaker
  同义词：artificial pacemaker
- a horse used to set the pace in racing
  同义词：pacerpacesetter

学习怎么用

词组短语

cardiac pacemaker心脏起搏器

双语例句

用作名词(n.)

The use of powerful cardiac pacemaker patients saves lives.
使用威力强大的心脏起搏器能救活病人。
He assumed a heart pacemaker was made by medical people.
他以为心脏起搏器是医务人员制作的。
Mr. Brown has been wearing a pacemaker for the last eight years.
布朗先生在过去8年里一直戴着起搏器。

权威例句

Variations in Earths Orbit - Pacemaker of Ice Ages - ReplyVariations in the Earth's Orbit: Pacemaker of the Ice AgesDirect activation of cardiac pacemaker channels by intracellular cyclic AMP.Queer current and pacemaker: the hyperpolarization-activated cation current in neurons.Mop3 Is an Essential Component of the Master Circadian Pacemaker in MammalsW/kit gene required for interstitial cells of Cajal and for intestinal pacemaker activityGastrointestinal pacemaker cell tumor (GIPACT): gastrointestinal stromal tumors show phenotypic characteristics of the interstitial ...Atrial high rate episodes detected by pacemaker diagnostics predict death and stroke: report of the Atrial Diagnostics Ancillary Stu...Restricted feeding uncouples circadian oscillators in peripheral tissues from the central pacemaker in the suprachiasmatic nucleus.Frequency, Duration, and Predictors of Newly-Diagnosed Atrial Fibrillation Following Dual-Chamber Pacemaker Implantation in Patients...