ranin.拉尼(印度酋长或王公之妻)=ranee.
ran动词run的过去式
Raney Ni catalyst骨架镍催化剂
Rana chaochiaoens昭觉林蛙
Rana chenslnensls中国林蛙
Rana weiningensis威宁蛙
Rana chensinensis中国林蛙
Ranodon sibiricus新疆北鲵
Ranunculus laetusn.黄毛茛
ran in the familyv.为一家人所共有(世代相传)
Raney nickel film热催化活性镍合金片
Ransley apparatus兰斯莱氢含量测定仪