Four Periodical Natural Big Disasters of the Planet Earth during Each Precession Cycle, Caused By Its Motion (New Theory) Slobodan Djordjevic 抽象的
Impact of Sodium Silicate as an Additive on the Properties of Magnesium Oxychloride Cement (MOC) M. P. S. Chandrawat, R. N. Yadav, Priyanka Gupta and Navin Dagar 抽象的
Exploration on the data mining system construction based on massive database Yunfeng Zhang, Huan Wang, Jie Zhu 抽象的
Superposition model analysis of zero field splitting forMn2+ in ZnX2(OPPh3)2 (X = Cl, Br) and ammoniumtetra fluorozincate (II) dihydrate single crystals S.S.Hooda, R.S.Bansal 抽象的