您要查找的是不是：
- Monolayers are generally formed at air/weater interface byspreadng proper solutions in which amphiprotic substances ste ressolved. 单分子膜一般是将两亲性物质溶解在铺展溶剂中制成铺晨溶液，然后铺展在底液上而得的。
- Monolayers are generally formed at air/weater interface by spreading proper solutions in which amphiprotic substances are ressolved. 单分子膜一般是将两亲性物质溶解在铺展溶剂中制成铺展溶液,然后铺展在底液上而得的。
- Keywords Amphiprotic substance;Concentration of Hydrogen ion;Alternation-criterion; 两性物质溶液;氢离子浓度;迭代判据;
- Keywords distribution fraction;hydride ion;ammonium salt;amphiprotic substance species; 分布分数;两性物质;铵盐;氢离子浓度;
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Musk is a kind of strong-smelling substance. 麝香是一种有强烈气味的物质。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- Her account was in substance correct. 她的账目基本上是对的。
- Ammonia is a chemical substance. 氨是种化学物质。
- The substance is irritable to sensitive skin. 这种物质对敏感的皮肤有刺激性。
- amphiprotic substance [化] 两性化合物
- An inert substance used to dilute. 稀释剂一种惰性物质
- The question was never discussed in substance. 这问题实际上从来没有讨论过。
- Gelatin is a clear tasteless substance. 明胶是一种透明无味的物质。
- This substance is extracted from seaweed. 这种物质是从海藻中提取的。
- This substance must be treated with acid. 这材料得用酸来处理。
- They maintained that ghosts had no substance. 他们认为鬼魂不是实物。
- A substance believed to maintain life indefinitely. 长生不老药被认为可以使生命无限的物质
