常見例句

雙語例句

• When polyethylene glycols(PEG) has a reversible heating and cooling, its super molecule structure will have some change in macroscale of its properties called phase transition.
  在對聚乙二醇（PEG）進行冷熱循環(huán)處理時，其超分子結構會發(fā)生某種相的轉變，從而改變宏觀性質而具有特殊的蓄熱調(diào)溫性能。
返回 reversible phase change