He loved elliptical comments capable of many interpretations.他喜欢发表含蓄的,可作多种解释的谈话.The earth should be elliptical.地球应当是椭圆形的....the moon's elliptical orbit...月球的椭圆形轨道The Earth’s path round the sun is elliptical.地球绕太阳的轨迹...
The stadium is elliptical in plan.在设计图上，体育场呈椭圆形。The earth should be elliptical.地球应当是椭圆形的.He loved elliptical comments capable of many interpretations.他喜欢发表含蓄的,可作多种解释的谈话....
The Chinese proletariat has natural ties with the peasant masses.中国无产阶级和广大农民有天然的联系.Its fall and the victory of the proletariat are equally inevitable.资产阶级的灭亡和无产阶级的胜利是同样不可避免的.Schlamm denounces dialectics and the class str...
METHODS: Its optimal extractive condition was found by right - cross test.方法: 用正交试验法得到最佳提取条件.Extractive distillation is an important separation process in chemical industry.萃取精馏是化学工业中重要的分离方法之一.Extractive industry, howeve...