“相对性”的英语？

“相对性”的拼音为：xiāng duì xìng...

初看起来,这一条好象与相对性原理是不相容的.It'seems at first to be irreconcilable with the principle of relativity.共同具有两个相对性态者可能是更原始的.The commoner two opposing Character - States is likely to be the more primitive.电磁理论不遵守伽利略相对性.Electrom...