包络定理是微观经济学中的一个重要定理。本文对这一定理进行了述评。
The Envelope Theorem is an important theorem in microeconomics. We comment on this theorem in the paper.
与原来显式的叠加定理相比较，应用这一定理可以更有效地简化电路计算。
In comparison with the original explicit superposition theorem, the application of this theorem can be more effective in simplifying the circuit calculation.
运用这一定理，本文还讨论了网络的置换定理，给出其改进了的表述形式。
Using this theorem, the replacement theorem was discussed and its representations were improved.
毕达哥拉斯最出名的是与他同名的定理，不过这一定理在美索不达米亚更早被人们发现。
Pythagoras is best known for the theorem that bears his name, but it was discovered much earlier in Mesopotamia.
根据这一定理和弱粘弹性材料的动态性能特点，阐明了弱粘弹性材料结构的模态特点。
Based on it, some important conclusions about the modal features of weakly-viscoelastic material structures are drawn according to their dynamic behavior.
本文提出了“加速度投影定理”，根据这一定理，建立了平面图形上任意两点加速度的投影关系。
The theorem of projection of acceleration has been presented in this paper. According to the theorem, projection relation of acceleration of arbitrary two points on the plane figure is built.
本文就《化学工艺学》中对傅立叶定律的表述问题进行了讨论，并对理科学生如何阐述这一定理的问题，提出了自巳的见解。
In this paper, the expression of Fourier's law in Chemical Technology is discussed and the views on the explanation of this law for the science students offered.
在一定的条件下，用黏性逼近法证明了序列逼近于这一公共元的强收敛定理。
It is shown that under suitable conditions by the viscosity approximation algorithms, some strong convergence theorems for approximating to this common elements are proved.
孙道椿证明了单位圆内一类零级亚纯函数的最大型聚值点存在性定理，本文将这一结果在一定程度上推广到了亚纯代数体函数。
Sun Daochun proves the existence theorem on the maximum condensation point of the zero order meromorphic functions in the unit circle.
孙道椿证明了单位圆内一类零级亚纯函数的最大型聚值点存在性定理，本文将这一结果在一定程度上推广到了亚纯代数体函数。
Sun Daochun proves the existence theorem on the maximum condensation point of the zero order meromorphic functions in the unit circle.
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