无理数的逻辑主义是颇有些不自然的.The logical definition of the irrational number is rather sophisticated.有理数与无理数一起构成实数.Rational numbers and irrational numbers together form the set of real numbers.老的数学老师永远不会死, 他们只是失去理智了(变成无理数).Old math ...
装在反应器上部的冷却器使热的产品气体骤冷以防止反应到底.The cooler located above the reactor quenches hot product gases to prevent reaction to completion.新点火系统的应用可使热媒炉完全实现自动化,经济效益显著.The new ignition system can use andas fuel and realizes igniting a...
Jones himself was a curious mixture of ra-dicalism and conservatism.琼斯自己是个奇特的混合体，既保守又激进。He was a vociferous opponent of Conservatism.他高声反对保守主义。the innate conservatism of older people老年人固有的保守性...