Читать книгу Writing Scientific English - Timothy Skern - Страница 18

The semi-colon should be used to divide a sentence into two halves when the second half expands upon or qualifies the first. When should you use a semi-colon and when a full-stop? A semi-colon is necessary when the two halves of the sentence are part of the same thought. If they are not, the two halves of the sentence are bona fide complete sentences and a full-stop is necessary. Never use more than one semi-colon per sentence.