1 Elastic curve matching has also been applied to cursive script recognition.

2 The shape of the elastic curve of the buckled bar is the solution of the exact differential equation of the curvature.

3 A method of calculating elastic curve for semiflexible plate wind tunnel nozzle has been presented, based on the linear theory of small deflection of beam deformation, in this paper.

4 It shows that the rigidity of eighteen-high mill is bigger than that of four-high mill by comparing rollers cluster elastic curve.

5 The difference is that with mechanical springs, gas springs with near linear elastic curve.

6 The rigidity formular considered the actual action of work load has beenderived and is expressed directly with elastic curve.