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词汇 voltaic pile
分类 英语词汇 英语翻译词典
释义

voltaic pile

英汉-汉英词典
[医]伏打电堆
词组 | 习惯用语
您要查找的是不是：
    volcanic pipe 火山筒
voltaic pile [电] 伏打电堆
中文百科

伏打电堆

伽凡尼电池
Schematic diagram of a copper–zinc voltaic pile. The copper and zinc discs were separated by cardboard or felt spacers soaked in salt water (the electrolyte). Volta's original piles contained an additional zinc disk at the bottom, and an additional copper disk at the top. These were later shown to be unnecessary.
A voltaic pile on display in the Tempio Voltiano (the Volta Temple) near Volta's home in Como.
Pile voltaïque.

伏打电堆（Voltaic pile），又名伏打堆，是最早出现的化学电池，是在1800年由意大利物理学家亚历山卓·伏打伯爵,又名亚历桑德罗•沃尔特发明。

伏打电堆由很多个单元堆积而成，每一单元有锌板与铜板各一，其中夹着浸有盐水的布或纸板。伏打电堆每个单元可以产生0.76V的开路电压，拥有六个单元的伏打电堆其开路电压大约是4.56V。

英语百科

Voltaic pile 伏打电堆

Schematic diagram of a copper–zinc voltaic pile. The copper and zinc discs were separated by cardboard or felt spacers soaked in salt water (the electrolyte). Volta's original piles contained an additional zinc disk at the bottom, and an additional copper disk at the top. These were later shown to be unnecessary.
A voltaic pile on display in the Tempio Voltiano (the Volta Temple) near Volta's home in Como.
Pile voltaïque.

The voltaic pile was the first electrical battery that could continuously provide an electrical current to a circuit. It was invented by Alessandro Volta, who published his experiments in 1800. The voltaic pile then enabled a rapid series of discoveries including the electrical decomposition (electrolysis) of water into oxygen and hydrogen by William Nicholson and Anthony Carlisle (1800) and the discovery or isolation of the chemical elements sodium (1807), potassium (1807), calcium (1808), boron (1808), barium (1808), strontium (1808), and magnesium (1808) by Humphry Davy.

近义、反义、联想词
近义词
n.
battery, electric battery

英英词典
voltaic pile n.
  1. battery consisting of voltaic cells arranged in series; the earliest electric battery devised by Volta

    2. synonymous： pile, galvanic pile
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