The British Museum has one of the largest libraries in the world. It has a copy of every book that is printed in the English language, so that there are more than six million books there. They receive nearly two thousand books and papers daily. The British Museum Library has a very big collection of printed books and manuscripts, both old and new. You can see beautifully illustrated old manuscripts which they keep in glass cases. You can also find there some of the first English books printed by Caxton. Caxton was a printer who lived in the fifteenth century. He made the first printing-press in England. In the reading-room of the British Museum many famous men have read and studied. Charles Dickens, a very popular English writer and the author of 'David Copperfield', 'Oliver Twist', 'Dombey and Son' and other books, spent a lot of time in the British Museum Library.
Электрон представляет собой очень небольшое подразделение, и при этом почему-то не удобна в использовании при измерении электрического тока или количества электричества. Наличие в цепи электрического тока можно обнаружить и его сила может быть измерена с ряда различных методов. Каждый метод основан на какой-то эффект, который производит при определенных условиях. Один из этих эффектов называется электролитической диссоциации. Свойства большинства проводящей жидкости таковы, что при постоянном токе ведется на их составные элементы, жидкости дуги отделены. Например, когда две медные пластинки погружают в раствор сульфата меди и постоянного тока поддерживается в жидкости, поступающей на тарелку, анода, а другой катод, металлическая медь листья в раствор и осаждается на катоде
The British Museum has one of the largest libraries in the world. It has a copy of every book that is printed in the English language, so that there are more than six million books there. They receive nearly two thousand books and papers daily.
The British Museum Library has a very big collection of printed books and manuscripts, both old and new. You can see beautifully illustrated old manuscripts which they keep in glass cases.
You can also find there some of the first English books printed by Caxton. Caxton was a printer who lived in the fifteenth century. He made the first printing-press in England.
In the reading-room of the British Museum many famous men have read and studied.
Charles Dickens, a very popular English writer and the author of 'David Copperfield', 'Oliver Twist', 'Dombey and Son' and other books, spent a lot of time in the British Museum Library.