Luxury retailers like Gucci go after your sense of the chic and refined.像Gucci那样的奢侈品零售商做的就是你那高品位的生意了.Capsicine is a kind of natural plant alkaloid extracted and refined from chilies with special crafts.辣椒碱是用先进的萃取精制工艺,从红辣...
El Salvador produces 100,000 tons of refined copper annually.萨尔瓦多每年生产10万吨纯铜。This technique is becoming more refined and more acceptable all the time.这种技术变得越来越完善，越来越受人欢迎。His speech and manner are refined.他谈吐优雅，彬彬有礼。...
共线性的影响是使回归系数不可靠.The effect of colinearity is to make the regression coefficients unreliable.目的探讨PLS回归理论在消除多元共线性中的作用.Objective To research the NIPALS regression in the function of eliminating collinearities.结果表明,这种方法改善了最小...
他整天都劲头十足地写他的新书。He had worked energetically all day on his new book.他似乎有一股近乎疯狂的劲头。He seemed to have an almost manic energy.他们不屈不挠专心致志的劲头简直是一种壮举。Their dogged single-mindedness is almost heroic....
They lived in an earthly paradise.他们生活在人间天堂。the sorrows of this earthly life尘世的悲哀You've no earthly chance of driving from London to Bristol in under an hour.你根本不可能在一小时内驱车从伦敦到达布里斯托尔....