伏打电池

But does this work in the case of a voltaic battery?

但是伏打电池中的电流是否也是这样流动的呢？

Cell once used as a standard for electromotive force.

一度作为标准电动势的一种伏打电池。

The story of the convulsion of a frog's leg is told in many different ways. Regardless of the truth concerning details, there is no doubt that Galvani's accidental discovery led Volta at the end of the eighteenth century to the construction of what is known as a voltaic battery.

蛙腿痉挛的故事有各种各样的说法，不管那些细节的真实性如何，伽尔伐尼的偶然发现使得伏打在18世纪末发明了所谓伏打电池，这一点总是毫无疑问的。

A form of voltaic cell once used as a standard for ''.

一度作为标准电动势的一种伏打电池。

Activity 1 Lemon voltaic cell p.

活动1柠檬伏打电池 p。

Voltaic pile was the prototype of the battery, which changes the electrostatic study of the emergence of the state, so that people can have in-depth understanding of current.

伏打电堆是电池的原型，它的出现改变了静电研究的状态，使人们对电流能够有深入地认识。

Years later an Italian man called Alessandro Volta developed the voltaic pile.

二百年后，一位名叫阿利森德拉伏打的意大利人开发了伏打电池。

This led to the invention of the electric rod and other electrical phenomena.200 years later an Italian man called Alessandro Volta developed the voltaic pile.

于是引出了电棒和其它有关电现象的发明和发现。二百年后，一位名叫阿利森德拉伏打的意大利人开发了伏打电池。他发现化学反应能产生电流。

The batteries can be traced back to the earliest years ago invented by the Italian physicist photovoltaic PV cellists allows for the first time a relatively steady and constant current, and is of epoch-making significance.

最早的电池我们可以追溯到两百年以前意大利物理学家伏打发明的伏打电池，它使人们第一次获得了比较稳定而持续的电流，具有划时代的意义。

The memorandum of understanding between Chinese officials and First Solar, the world's largest photovoltaic cell manufacturer, would open a potentially vast solar market in China and follows the Chinese government's recent moves to accelerate development of renewable energy.

在中国官员和第一太阳能公司的谅解备忘录上，将会开启中国潜在的巨大的太阳能市场，且中国政府最近的一些动作，正在加速可再生能源的发展。该公司是世界最大的光生伏打电池制造商之一。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。