例句與造句

1. 1mcewan jr , benjamin n , larkin s , et al . vasodilation by calcitonin gene - related peptide and by substance p : a comparison of their effects on resistance and capacitance vessels of human forearms . circulation , 1988 , 77 : 1072
   3湯健，徐東，唐朝樞，等.降鈣素基因相關肽，一種強效降壓和心肌細胞保護劑.北京醫(yī)科大學學報， 1988 ， 20 ： 453
2. It's difficult to find capacitance vessel in a sentence. 用capacitance vessel造句挺難的