Clinical Observation on the Method of Needling Nei Da Ying Channal for treatment of Tongue Dyskinesia Post-stroke;

Objection: To observe the therapeutic effect of needling "Nei Da Ying" on Tongue Dyskinesia Post-stroke, and analyse the clinical correlated factors of therapeutic effect on this acupuncture therapy.

Investigation on the interference of rear sting supports at high angle of attack in low speed wind-tunnel;

Study on high angle of attack test technique of rear sting supports;

Investigation of improving the lateral static stability for the aircraft applied to high-subsonic flow and high angle of attack;

Primal research of the effect of flow turbulence on aerodynamic characteristics of a aircraft model at high angles of attack;

Effects of grit strip on flow asymmetry over a slender revolution body at high angles of attack;

An investigation on the effect of the acoustic excitation on flow asymmetry over a slender revolution body at high angles of attack in compressible flows;

J7L high AOA/stall/spin flight test;

In this paper, the importance or necessity for the installation and employment of an anti spin parachute system for the flight test research on modern aircraft high AOA characteristic, especially for the stall/spin and post stall flight test, is described briefly.