1. The paper intents to solve the unrestraint optimum problem of PR conjugate gradient algorithms.

2. It is an embodiment of passion and unrestraint. The red colour symbolizes the sacred fire of Olympic as well as the Olympic spirit: faster, better and greater.

3. In unrestraint specimens, at the slip displacement was very small, the splitting failure of concrete was observed when the maximum bond stress was reached.

4. By taking these spatial points as initial guess, all exact real solutions within a certain range of variables are found using unrestraint optimization.

5. By taking these intersections as initial value, all exact real solutions of the equation group within a certain range of value are generated with the unrestraint optimization method.

6. Additionally, the double-height space of the living room is flooded by light as a fully glazed wall provides unrestraint view of the main garden and the swimming pool.

7. His paintings are of spiritualism and style of both transparency and freshness seen in British watercolor painting and potential unrestraint and lasting appeal of Chinese artists.