unique existence theorem

常见例句

Then the basic formulae and the theorem on its unique existence have been established as doing in the curve theory in Differential Geometry.
接著，倣微分幾何的曲線論，建立了基本公式和唯一存在定理。
Through the application of existence of theorem of zero root, the existence unique conditions of the equilibrium points of the model are presented.
應用零根存在定理得到了模型平衡點的存在唯一性條件；
By using a fixed point theorem in cones, we investigate a second-order equation and the theorem of existence of unique positive periodic solution is given.
應用不動點定理，研究了一類二堦時滯微分方程，給出了其唯一周期正解的存在性定理。