Suffrage was restricted to taxpaying men over the age of 25, with a higher tax threshold in urban areas than rural ones.
en.wikipedia.org But because bubbles deform, foam actually responds elastically provided that the stress is below a threshold value.
en.wikipedia.org However, they were less successful than in 1999, gaining only 1,765 votes (0.06%), even further below the electoral threshold, which had been raised to 2%.
en.wikipedia.org But only a finite number are detectable, the remainder, due to their low energy, falling below any finite energy detection threshold, which must necessarily exist.
en.wikipedia.org