The association is advising pregnant women, the very young and the elderly to avoid such foods.协会建议孕妇、儿童和老年人不要食用此类食物。His work as a consul-tant consisted in advising foreign companies on the siting of new factories.作为一名顾问...
The energy band gaps of sputtered Cr 03 are approximately 1 . leV ( AD ) and 1 . 4 eV ( HT ).其中第三种溅射铬-氧薄膜(C_ rO3)的能带间隙约 1.leV ( A-D ) 和1.4eV ( H-T ).Ideal is the beacon. Without ideal, there is no secure direction; witho...