Most polymer emulsion may coagulate when they enter waste streams.多数聚合物乳浊液在进入废水流时可能凝聚.Fabrication process of polymer microlens arrays is introduced based on soft lithographic UV - molding replication method.介绍了利用软刻蚀紫外模塑技...
我们的调查显示这些过敏多为一次性反应。Our survey revealed that these allergies were mainly one-offs.对猫类过敏是哮喘病发作最常见的诱因之一。Allergy to cats is one of the commonest causes of asthma.有些孩子会对豆浆过敏。Soya milk can cause allergic reactions in some chil...
The Internal Revenue Service sought to disallow the payments.国内收入署试图驳回这些缴纳款。The Internal Revenue Service sought to disallow the payments...国内收入署试图驳回这些缴纳款。Never hit a kid and disallow his ability to cry.不要打小孩,又阻止他哭.The po...