Prenex-normal form

prenex

[计] 前束的

normal ['nɔrml]

adj. 正常的;正规的，标准的;[数学]正交的;精神健全的; n. 正常，常态;标准;[数学]法线;

norm规则，规范+al形容词后缀→有规范的→正常的

form [fɔrm]

n. 形状，形式;外形;方式;表格; vt. 形成;构成;组织;塑造; vi. 形成，产生;排队，整队;

form =shape,表示”形状”

and he really liked my concept.

而且他真的喜欢我的想法。

I've been here for three weeks, and so far I've enjoyed it.

我已经在这里逗留了三个星期，到现在为止，我过得很好。

The mammoth has now been restored in the Palaeontological Museum in Leningrad. Other animals were trapped in tar pits, like the elephants, sabre-toothed cats, and numerous other creatures that are found at Rancho la Brea,which is now just a suburb of Los

这头长毛象已被修复，现存于圣彼得堡古生物学博物馆。有的动物掉进天然沥清坑里被保存下来，如在兰桥。拉。布里 -- 现在是洛杉矶的郊区发现的大象、剑齿虎和许多其他动物。