A single - ring benzoxazine was synthesized by solvent - free method.用无溶剂法合成了一种单环苯并嗪.Curing shrinkage, temperature and curing enthalpy of benzoxazine based on diphenyl oxide resin were investigated.研究了苯并口恶嗪二苯醚树脂固化时的体积收缩率...
我花大笔钱购置了上班时穿的漂亮新套装。I spent lots of money on smart new outfits for work.哈里精心购置了礼物又仔细包好，让马克交给他们。Harry had carefully bought and wrapped presents for Mark to give them.他们投入巨资购置新设备.They have made a huge investment in new plan...
A good pawn never shamed his master.典当好,面子保.He had no way to redeem his furniture out of pawn.他无法赎回典当的家具.When his pawn reached the other side, it was queened.当他的兵达到另一边时, 它变成皇后.A pawn automatically promotes when it reache...
They provided comfortable accommodations for visitors.他们为旅客提供舒适的住处.A central reservation number operated by the resort can direct you to accommodations that best suit your needs.该旅游胜地开设的预约中心电话可指引你找到最适合你的住处。Make a telepho...
路面平整度是评价路面使用性能最主要的一项指标.The road roughness is an important index evaluating pavement performance.扫描方向 - 平整度测量中, 局部平面的方向.Scan Direction - In the flatness calculation, the direction of the subsites.提升制品表面平整度及光泽度.To enhance ...
孔子的教诲为此事提供了指引。The sayings of Confucius offer guidance on this matter.孔子去世100年后, 孟子传授并阐发了孔子的学说.A hundred years after Confucius died, Mencius taught and expanded Confucian doctrine.孔子是有史以来最为博学的教师之一.Confucius was one of the...