Halogen bond is known as a kind of non - covalent intermolecular interaction.卤键是一种类似氢键的分子间弱相互作用.Chemical bond mainly includes electrovalent bonds , covalent bonds, and metalic bonds.化学键主要有离子键 、 共价键 、 金属键.Additionally, co...
托美汀是一种非固醇 抗炎 药的商标名.Tolectin is the trade name for this nonsteroidal anti - inflammatory drug.甲氧基甲基萘乙酸是非固醇 抗炎 药的一种商标名.Naprosyn is the trademark of a brand of this nonsteroidal anti - inflammatory drug.商标名,用于采用静电复印术的影印过程或机...