Why were spices so highly valued in late 15th-century Europe?为什么香料在15世纪末期的欧洲如此贵重？Individuality is a valued and inherent part of the British character.个性鲜明是英国人固有的、也是他们看重的特点。The metal had been valued at twice or thrice its...
A thing is valued in proportion to its rarity.物以稀为贵.It will gratify you to see how much your services are valued.火星会令你看到自己的服务是多麽有意义的,你会感到满意.Housework is negatively valued as a retreat from a disliked alternative— employm...
Incising can achieve the same penetration advantages.刻痕具有渗透度一致的好处.And at last a instance of incising glass has been used in the paper.最后以水晶玻璃的切割实验为例介绍了前混合磨料水射流玻璃切割质量的研究.Incising the knife passes bolt gearing in turn son ...