unallowable
adj. 不能允许的,禁止的
例句
Based on the theory of spectral representation the concept of absolute confinement is unallowable, even the absolute confinement is taken as the limit of relative confinement.
在谱表示理论基础上不能允许绝对禁闭的概念,即使把绝对禁闭作为相对禁闭的极限也是一样。