The prospectors have discovered such minerals as calcite, quartz and asbestos here.探矿人员在这里发现了方解石 、 石英、石棉等矿藏.There is a great deal quartz in those mountains.那些山里蕴藏着大量石英.To this class of substance belong mica, porcelain, q...
Castanet's next version promises additional security, with password access and encryption.下一版本的Castanet将通过口令访问和加密增加安全性.Group encryption and decryption, group signatures such as multisignature etc.团体式加密、解密, 团体式签名如多重签...
The 329 Catholic schools and kindergartens have about 280 150 pupils.本港有天主教学校和幼稚园329间,就读学生约有280150人.Yet there are even kindergartens and pre - schools that hold graduations.到目前为止,甚至幼儿园和学前班把持着毕业生.They are taught a lot of ...