单词premisses
网络: 有前提
illogicality as a consequence of having a conclusion that does not follow from the premisses.
如果不是从前提推导而得到结论，这样的推理就是无效的。
for the demonstration must start from certain premisses and be about a certain subject and prove certain attributes.
实证须先有某些已定前提凭作起点，以为某一主题证明某些事物。