1·Any expression which is used to build up a compound sentence out of simpler sentences will be called a sentential operator, because it "operates" on sentences to produce more complex forms.
任何一个用于从简单句子构成复杂句的表达项称为一个句子运算符，这是因为它在句子上进行“运算”以产生出更复杂的形式。
2·But this argument, simple and obvious as it is, cannot be proved using only the resources of sentential logic.
但尽管这一论证简单而明显的，却不能用句子逻辑理论证明它。
3·The sentential meaning is the result of interaction of lexical meaning and grammatical meaning.
句子意义则是由词汇意义和语法意义共同作用的结果。
4·The paper firstly points out that the approach of Basic-Predication collocation could discover the hierarchy and the combination within the sentential semantic structures.
基础表述相互组配形成高一级复合句模的研究路子，可以较好地揭示句子语义结构内部固有的层级组合性。
5·The main problem of automatic semantic analysis is to realize modeling of the lexical, sentential and textual meaning on the grounds of semantic language.
语义自动分析的主要问题是借助语义语言实现词汇、句子和文本意义的模式化。