英语语法分析

The structure of R with small homological dimension is discussed.

讨论论了R在小同调维数时的结构。

Conclusions OMP28 is highly homological and characterized by stable antigen.

结论布鲁杆菌omp28基因高度保守，具稳定的抗原特征。

Prediction of lowly homological protein secondary structure is still a difficult problem up to now.

低同源蛋白质的二级结构预测至今仍然是一个困难的问题。