The results of numerical calculation for four wind shear exponents and seven tower heights shows that taking the wind speed at the rotor centre as the initial uniform design wind speed is reasonab.

The power expression by the wind passing through the rotor swept area of back wind direction wind turbine is accurately deduced from energy viewpoint based on wind shear and tower shadow effect.

Bending and Shearing Failure Process of Moso bamboo-Chinese Fir Laminated Composites;

Cross linking of HPAM/Cr~(3+) microgel system under shearing state;

Features of fractured surface and microstructure ofplastic shearing zone of red copper bar under axial load;

Clipping of Complex Grid Contour;

The excrement of sheep and cattle shapes like a ball which demands the rotor of the mixer to have the clipping function Thus, the QH-5 clippin.

Design and Research on WQH-4 Horizontal Clipping and Mixing Machine;

Dissipative Particle Dynamics Study on Morphology Changes of Cyclic Diblock Copolymer Microphase Under Shear;

Improvement of the performance of size film by high speed shear homogenization;

The Development of High-speed Shearing Equipment for Bar Based on Virtual Prototype;

Computer aided cutting optimization of anchor chain bar steel production;

Qualitative problems during plate - cutting with tilted shearing machine and solving methods;

The Design and Research of Windbreak and Sand Fixation StrawCheckerboard Barriers Paving Robot s Cutting Setup;

Aimed at the question of double-ruler optimized cutting in the bar p roduct line,advanced two optimizing control method and compared with them simply .

After presenting the necessary and pressure of WISCO to develop the st eel cut & delivery system, the author gives the aim, principles, ways, condition dema nds, general development steps and general location visualization of this progra m.

The whole process of abstraction, purification and cutting of 300-500bp of the normal wild paddy DNA is discussed in this paper.