1. The changes in dihedral of front wing and cathedral of rear wing have little effect on longitudinal aerodynamic characteristics but large effect on lateral-directional characteristics.

2. Finally, structure of Lie superalgebra associated with dihedral group is discussed.

3. Variation of helices based on dihedral angels and residue composition.

4. Finally, the RCS of a circle cylinder, a dihedral comer reflector and an S-shaped inlet is calculated, and the results demonstrate high accuracy of the proposed method.

5. Discusses us by the electrochemistry to know that, the molecular structure (dihedral angle of biphenyl group) have the very heavy influence to the electrochemistry .

6. The dihedral corner reflector with wing and fuselage joint of aircraft is a very strong electromagnetic source in a wide angular range.

7. This is caused by the dihedral effect of the wings ( roll due to yaw ).

8. By the needing of cutting, the expression of dihedral angle, cutting angle and points in cutting trail can be given.

9. There is the larger dihedral angle between benzene ring and nitro group, which is the common experimental phenomenon and has been clarified with the electronic theory in this paper.

10. Factors such as diffraction, dihedral error, surface precision, which can influence the fidelity of the retroreflector array, are discussed too.

11. There are many helixes of dihedral angle, and the whole skeleton forms a large helix in the structure of the rotatory isomer.

12. Combined with the equation of traveling wave and dihedral reflector[http://], the RCS of total missile was calculated.

13. The complete design team photographed before modification to give greater dihedral on the outriggers.

14. As the chromophore relaxes, the twist of the C15 methine bridge about its two dihedral angles is reversed.

15. The major scattering resource in top direction is radar antenna or infrared head, in side direction is dihedral reflector formed by missile wings, missile body and wings.

16. Meantime, the mathematical model of the groove angle and the local dihedral is also deduced.

17. The first task was to remove the old piton in the dihedral, essentially a piece of trash.

18. In terms of FFDP and velocity aberration compensation theory, a new method of using dihedral angle offset for compensating velocity aberration in large observation range is put forward.

19. Then scattering field of the more complicated scattering targets, such as a dihedral, a trihedral, or a cylindrical inlet, constructed by the surfaces of ...

20. This article gives the volume inequality of higher dimension simplex about interface and dihedral angle, then sets up regular simplex's volume formula which differs from definition.

21. In this paper, some relations of the invariants concerning the simplex and its tangent point simplex, are given and then, an inequality for the dihedral angles of a simplex is also presented.

22. The Pucara has a low wing with no taper or dihedral on the broad center section.

23. At first, the small aperture radar is calibrated in the field experiment using a single dihedral.

24. This algorithm referred three factors of geometric error metrics, including the length and dihedral angle of the collapse edge, the distance between vertex and adjacent plane.

25. By the solution of the model, a calculating formula of the local dihedral angel of intersecting line and a parametric equation of contacting line are given.

26. Corner Cube Reflector(CCR) was widely used, but the automatic test of the dihedral angle error of CCR was not realized.

27. Through the analysis of EIA, a modified computational method is given, which can analyze a dihedral corner reflector with arbitrary shape of planes and with shadow objects.