experimentations

例句:

• Some experimentations are developed and corresponding conclusions are gained.
  并通过大量实验,取得了相关实验结果及研究结论.
  
• Admittedly, not all animal experimentations are cruel.
  诚然, 并非所有的动物试验都是残酷的.
  
• The experimentations were carried out from different corrosive, corroded time and crystal orientation of material.
  对工业铜单晶线材用不同浸蚀剂, 浸蚀时间,材料晶体取向等方面进行了浸蚀试验.
  
• These experimentations bloom emotionally, occasionally into profoundly melancholic moments.
  来自BBC