...体混合在一起,具有较高的活性及能量,但却与原来气体性质大不相同,故有时亦称为是“第四类物质状态”(Fourth state of matter)。此种介于气态与液态之间的“第四态”,唯有在强力能量不断供应之下才能存在,否则很快又会中和成为低能阶的原始混合气体。
双语例句
1
Plasma — an ionized gas sometimes called the fourthstateofmatter — typically exists at thousands of degrees Celsius, and hot plasmas are regularly used to sterilizing surgical equipment.