单词:H2 impurity
单词:H2 impurity 相关文章
Hyaluronic acid - the largest glycosaminoglycan known, it plays an important role of restricting the flow of water in tissues, particularly in synovial fluid where it acts as a lubricant.. Hydrogen bo
Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol
Have a seat. 请坐 . have a surprise for sb 告诉某人一个好消息 have a swelled head 自大 Have fun. 玩得开心 . have good taste 有眼光 have had it 无法忍受 have it both ways 权衡两
24In the ninth year, in the tenth month on the tenth day, the word of the LORD came to me: 2Son of man, record this date, this very date, because the king of Babylon has laid siege to Jerusalem this very day. 3Tell this rebellious house a parable and
历年考研英语的高频单词( 3 ~ 13 次) 历年考研英语的高频单词( 2 次) harbor/harbour n.港口,海港;避难所,藏身处 v.隐匿,窝藏,包庇 hard a.硬的,坚固的;困难