pacemaker

英式音标：[ˈpeɪsmeɪkə(r)]

美式音标：[ˈpesˌmekɚ]

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概况：

n. [基医] 起搏器；领跑者；标兵

词义：

n.

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

用法：

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 - Reply

Variations in the Earth's Orbit: Pacemaker of the Ice Ages

Direct 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 Mammals

W/kit gene required for interstitial cells of Cajal and for intestinal pacemaker activity

Gastrointestinal 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...

同根词：pacesetter,pacemaker

英语词源：

pacemaker (n.)

also pace-maker, 1884, originally a rider or boat that sets the pace for others in training. Meaning "the node of the heart which determines the beat rate" is from 1910; sense of "man-made device for stimulating and regulating heartbeat" is from 1951. From pace (n.) + maker.

造句：

1. pacemaker battery

心脏起搏器电池

-- 来源 -- 英汉 - 翻译参考[网络]

2. programmable pacemaker

可编程起搏器

-- 来源 -- 英汉 - 翻译参考[网络]

3. fixed pacemaker

固定心率节律器

-- 来源 -- 英汉 - 翻译参考[网络]

4. asynchronous pacemaker

异步起搏器

-- 来源 -- 英汉 - 翻译参考[网络]

5. implanted pacemaker

体内埋藏式起搏器

-- 来源 -- 英汉 - 翻译参考[网络]

6. ectopic pacemaker

异位起搏点

-- 来源 -- 英汉 - 翻译参考[网络]

7. nuclear pacemaker

核起搏器

-- 来源 -- 英汉 - 翻译参考[网络]

8. pacemaker neurone

起搏神经元

-- 来源 -- 英汉 - 翻译参考[网络]

9. atrial pacemaker

心房起搏器

-- 来源 -- 英汉 - 翻译参考[网络]

10. Biological Pacemaker

健康的人类心脏一般都有一小组称作起搏细胞的特殊细胞。

-- 来源 -- 交互式慢速英语-冬季号 - Biological Pacemaker