The main research methods in this paper include the survey procedure, he literature law and the synthesis method.

本文的研究方法主要包括调查法、文献法和综合法等。

youdao

The major contents in this paper include: the formulation of integrable hierarchies and the integrable couplings.

本文研究的内容主要包括两个方面：可积方程族的生成和可积耦合。

youdao

These packaging materials introduced in this paper include out-packing materials, label materials and brand material.

文中论述了包含包装物、标签和商标材料等包装材料的防伪技术。

youdao

The paper says to emphasise the importance of this responsibility, the government should seek to include it in the NHS Constitution.

BBC: Ministers back call to quiz patients on lifestyles