These cosmic strings are predicted by most models of the universe, such as the string theory wherein two kinds of “strings” are unrelated.

大部分宇宙模型都有预测宇宙弦，比如弦理论里两种互不相干的“弦”。

youdao

In the recent year, more and more physical problems on the noncommutative background are regarded as important for people with the study of the quantum Hull Effect and the string theory.

近几年，随着对量子霍尔效应和弦理论的研究，越来越多的非对易背景上的物理学问题引起人们的重视。

youdao

In the recent year, more and more physical problems on the noncommutative background are regarded as important for people with the study of the quantum Hull Effect and the string theory.

近几年，随着对量子霍尔效应和弦理论的研究，越来越多的非对易背景上的物理学问题引起人们的重视。

youdao