He saw something written in black on the gravestones.他看见墓碑上有一些黑字写的东西。Centuries of wind and rain had worn away the inscriptions on the gravestones.几个世纪的风雨已磨损了墓碑上的碑文.Holding a torch, Paris walked carefully among the graves...
He had purchased a painting in reliance upon the authentication of a well-regarded expert.他买下了一幅经知名专家鉴定过的画。Computer security technology includes mainly: Authentication, Encryption, Access Control, Auditing and so on.计算机网...
The severing theory and severing method for brittle block are studied.研究裂纹技术应用于分离脆性块体的分离理论和分离方法.Three years after severing diplomatic relations, the two countries re - established their ties.断交3年后, 两国又重建外交关系.The stolonif...