“恒定性”的英语？

我一直在致力于推翻有关意义恒定性的谬谈。I have been working on exploding the myth of fixity of meaning.这种方法依赖于悬重和弦长的恒定性.The method relies on the constancy of masses and of the length of the wire.结论:分 化型甲状腺癌颈淋巴结转移存在着不恒定性,有待于进一步研究.Conclusion:...