These are rings of 18 and 24 karat gold.这些是18K和24K金的.This necklace of mine is not very expensive, it is 18 - karat gold.我这个项链不太贵, 是18开金的.Gold jewelry of 10 K or more will have a karat stamp.含金量为10K或者高于10K的黄金饰品上将会有K金标志....
Both methods indicate the existence of hyperthermal zones.两种方法都能指示高温带的存在.Methods: FS was induced by hyperthermal bath . Total 10 seizures were induced in 5 days.方法: 采用热水浴法建立热性惊厥大鼠模型,5日内诱发惊厥10次,同时设立正常对照组和发热对照组....
他曾一度考察过在新斯科舍附近购买岛屿。He had once looked into buying his own island off Nova Scotia.实地考察时要穿过一条水流湍急的河。The field trip involved crossing a raging torrent.这艘船是为考察北极水域而特意设计的.This ship was designed expressly for exploring the Arc...
There is a lengthy article on Spike Milligan in the Observer newspaper.《观察家报》上有一篇关于斯派克·米利根的长篇文章。Spike Milligan has finally got the gong he had been promised.斯派克·米利根最终拿到了早就承诺给他的那块奖章。Milligan cannot stress enough the impor...