These stresses arise from the exothermic nature of the reaction during gelation and cure.这种残余应力系由凝胶和固化期间化学反应能放出的热引起的.When an aqueous solution of the protein gelation is cooled, a polyer gel is formed.蛋白质明胶水溶液冷却时形成聚合体凝胶.T...
It was an island of rare beauty - wild , impetuous lovely Bora Bora.博拉博拉岛美得奇异——狂放而又可爱.A riot of light illuminates the night at a Bora - Bora resort.舞动的火光照亮了 波拉波 拉岛度假胜地的夜晚.We must hold together , otherwise we will lose th...
我认为这是儿童和少年的共同癖性.I believe this is a common habit of children and adolescents.她逐渐养成一些无害的癖性.She developed a few harmless eccentricities.所有这些都导致他去重新恢复旧癖性.All this tended to draw him back into his old habits of mind....