polar coordinate造句
1. Say, polar coordinates. Let's say that I have a function but is defined in terms of the polar coordinate variables on theta.
2. Author presents stress component's expression under polar coordinate while a single force is applied to horizontal rock formation by means of Airy's stress function.
3. The multi polar coordinate and complex function are used to put forward an approximate analysis method for scattering of steady P wave around a circular lining in half space.
4. Then, r of course is a polar coordinate r But here, it looks more like you have rectangular coordinates again.
5. Through polar coordinate method error calculus demonstrated that the setting-out point error is mainly caused by angle measurement err...
6. Based on polar coordinate system, an analytic method is investigated.
7. The CORDIC algorithm is adapted to convert the polar coordinate image to the rectangular coordinate image, while cubic spline interpolation is used to interpolate the vacant pixels.
8. Through polar coordinate method error calculus demonstrated that the setting-out point error is mainly caused by angle measurement error.
9. The model is continued by imposing a polar coordinate system on the moving reference frame.
10. Third, argument-polar radius curve of polar coordinate system whose pole is geometric gravity is formed, and maximum and minimum value points are searched.
11. The polar coordinate is used in structured grid and Cartesian coordinate in unstructured grid.
12. Applying these results for the Schwarzschild metric when using spherical polar coordinates gives.
13. With the extensive application of the electro-optical range finders, the polar coordinate method is used as an easy, rapid and exact method for the curve survey of the high class highways.
14. And cylindrical coordinates only mean that we are, instead of x, y and z, y we are replacing x and y by the polar coordinate in the x, y plane, r so the angle theta and the distance r.
15. The conversion formula between the polar angle and the generating angle and calculating steps during measuring the gear involute error by the polar coordinate measuring method are presented.
16. This guy, you have two different ways of getting its polar coordinate equation.
17. A method of measuring contrate involute errors of double gears, gear shapers and gear shavers on the CZ450 gear integrated error tester using the polar coordinate method is introduced.
18. A set of formulas for analyzing high order modes of coaxial lines with arbitrary section in polar coordinate by the method of lines are rigorously derived in this paper.
19. This paper proposes a subblock-based image retrieval method under the polar coordinate system for retrieving trademark image.
20. In order to realize CT fast reconstruction on an ordinary PC, a fast reconstruction process using look-up table and polar coordinate back - projection was presented.
21. A2-D system is modeled in Cartesian coordinate and modified polar coordinate, respectively, and the results of Performance analysis reveal the superiority of the latter.
22. Using the concepts of radial velocity and transversal velocity in polar coordinate system, a problem of pursuant trajectory in kinematics is solved.
23. It also discussed how to implement road construction survey and staking - out using polar coordinate method.
24. Using this method, cutter center track and cam outline polar coordinate convivial can be obtained.
25. Thus, the rotor's dynamic balance is realized finally with the resultant force in revolving polar coordinate while rotating electromagnetic force is vanished.
26. In this paper, the general solution for plane problem of elastic mechanics in polar coordinate system is deduced by separate variable method.