streamline operation
1.The paper introduces the encryption and decryption procedure of AES in detail, analyzes the characteristic of this algorithm, and implements it in a streamline way instead of its internal turn operation.
2.Second, we should accelerate the reform of state-owned commercial banks, ensure autonomy in operation of the banks, continue to make progress in efforts to establish bank branches and sub-branches based on economic divisions and workloads, streamline institutions, cut the size of their staffs and tighten internal control.
3.Abstract: Through a series of hydraulic model tests for researching actual power tunnel operation,a conclusion is reached that in order to get a better flow pattern the profile of the wate-carrying structure should be adapted to the variation of water streamline shrinkage,flow velocity and pressure intensity.The configuration and dimension of the kinetic energy dissipator should be selected carefully to make the water tunnel safe and reliable at different levels of diversion dischage.

