1.
An exploration of several propositions of elementary geometry in the context of higher geometry
几个初等几何命题的高等几何背景追踪
2.
Generalization of a Proposition in Plane Geometry to Projective Geometry;
一个初等几何命题在射影几何中的推广
3.
Research on the Directive Functions of Higher Geometry Assignments to Elementary Geometry;
高等几何命题对初等几何的指导作用探讨
4.
Different Demonstration and Generalization of a Classical Geometric Proposition
一道经典几何命题的多种证明与推广
5.
The proof of some propositions on points collinear in elementary geometry with vector mothod;
用向量法推证几个有关点共线的初等几何命题
6.
Popularizing and Applying of an Analytic Geometry Proposition;
一个《解析几何》命题的推广及应用
7.
Research on Setting Plane Geometric Problems in the Mathematics Olympic;
数学奥林匹克中平面几何试题的命题研究
8.
The Joint of Line and Dot in Higher Geometry Has a Higher Guidance to Elementary Geometry;
高等几何的点线接合命题对初等几何的指导作用
9.
The prove of Two Propositions in Techniques in Fractal Geometry;
关于《分形几何中的技巧》中的两个命题的证明
10.
What had destiny in store for these bold travellers?
这几位旅行家的命运如何？
11.
Study on Some Problems in Geometric Design and Calculation;
几何设计与计算中的几个问题的研究
12.
Two Problems in the Differential Geometry and Integral Geometry;
微分几何和积分几何中两个问题的研究
13.
An Example of Solving Analytic Geometry Problem With Higher Geometry Methods;
用《高等几何》方法解决《解析几何》问题一例
14.
Some Problems of Fractal(Ⅰ) --The Basis of Fractal;
分形几何若干前沿问题(一)——分形几何基础回顾
15.
The Conditional Truth Degree of Formulas in Several 3-Valued Logic Systems
几个三值命题逻辑系统中命题的条件真度
16.
The Effects of Sub-Graph Study on Geometry Problem-Solving Transfer
子图问题学习对几何解题迁移的影响
17.
He teaches me to obey all command and not to mention any problem.
他教我听从一切命令而不提任何问题。
18.
Some major astrobiological research topics include:What is life?
天体生物学的研究主题包括：生命为何？