本文提出了一套简单适用的四参数变分波函数，对第三周期元素正常态原子进行了系统计算。
This paper proposed a set of variational wave functions that have four parameters, and it also systematically calculated the normal state atoms for third period elements.
第三部分研究了在氦气作保护气体的情况下，用变极性TIG焊方法焊铝时，焊接电流、电弧电压的变化情况和电弧形态的变化。
The third is, when Al is welded by means of VPTIG method of helium, the changes in current, voltage and arc shape.
第三章研究3维弹性理论分区变分原理。
In chapter 3 partitioned variational principles of 3-dimensional theory of elasticity are researched.
第三部分主要研究了柿饼加工中抑制褐变的关键技术。
The inhibiting technologies against browning in dried persimmon were researched in part three.
第三部分主要研究了柿饼加工中抑制褐变的关键技术。
The inhibiting technologies against browning in dried persimmon were researched in part three.
应用推荐