Academies and guild halls were two different kinds of Chinese traditional architectures.书院与会馆是两种不同类型的传统建筑,具有共性,又有鲜明的个性.It attributes a lot to energy - saving and delightful interior light - environments of architectures....
王冠上镶嵌着稀世珍宝—有钻石、红宝石、绿宝石。The crown was set with precious jewels—diamonds, rubies and emeralds.她戴着一枚红宝石小耳环.She is wearing a small ruby earring.这些晶体是天然存在的,人们称之为红宝石.These crystals occur in nature and are the gems known as rub...
可以通过更换适配器调整角位.You can change the angle you are hitting the grating at by changing an adapter.通过调整角位,可以改变光栅闪耀及波长覆盖范围.By changing the angle you change the blaze of the grating and the coverage plane....