宇宙学常数 meaning in English

cosmological constant

We find that the cosmic scale factor has the form of exponent inflation if the cosmological constant contributes to the positive material density , and the factor is composite function of cosine if the cosmological constant contributes to the negative material , furthermore , we gain the new formality of the pressure and the temperature in the procedure of cosmological evolution
首次发现当宇宙学常数对物质密度的贡献大于零时有指数复合函数的型得一般暴涨，当宇宙学常数对密度的贡献小于零时宇宙有余弦形式的演化。通过对宇宙中压强和温度的计算，得到新的压强表达式和暴涨宇宙模型中温度随时间演化的表达式。
The thesis puts out a new density function of relativistic and the non - relativistic matters at any proportions . using the new density function , we gives the relations between the different parameters ( such as the parameter of density , the cosmological constant and the proportion parameter etc ) and the evolution of the universe , furthermore , the concrete curve in the figure is shown up
给出了极端相对论密度分布和非相对论密度分布以任意比例混合的一个新的一般密度分布，利用这个新的分布给出了宇宙的演化和各种参数（如密度参数，宇宙学常数，任意比例相关参数等）之间的关系，并在曲线上具体表示出来。