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1) During far-field earthquakes, Rayleigh waves, dominant in energy, have the dispersion characteristics in layered soils.

2) Because of far-field interference, the demand for the bubble location over platform is not strict.

3) For steady and starting flow with the different far-field stream function conditions, the computing results show the same accuracy.

4) Based on a new far-field model and inverse source algorithm of semiconductor lasers, a system for the near-field measurement of semiconductor lasers is developed.

5) Compared with far-field RCS, the near - field scattering is more complex, more general and more important.

6) A far-field beam quality testing system is designed for researching beam quality of far-field high-energy beam application.

7) The theory and numerical techniques of near-field far-field transformations using spherical-wave expansions are studied.

8) Polar or linear plot for far-field or ground wave radiation pattern.

9) Near-field far-field transformations are used by the data measured on a sphere surrounding test antenna based on the transmission formula with probe correction.

10) The far-field optical characteristics of concave microlens array in quartz substrate are given.

11) CCD far-field distribution measurement system with imaging and calibration techniques was established to measure the far-filed distribution along the slow axis of LD.

12) This headset can enable the pickup of near-field signal but excludes the pickup of undesired far-field noises, thanks to microphone array technology.

13) The middle-field ISAR imaging by mending curved phase front is as same as the far-field imaging, but can reduce the requirement of measurement distance greatly, with great engineering meanings.

14) Once a seal has been achieved between the formation tester and the formation,[http://sentencedict.com/far-field.html] fluid is withdrawn from the formation to lower the pressure in the tester to below the far-field pore pressure.

15) Carefully analysis and study electric dipole exposure to electromagnetic fields generated by the structure, clearly the characteristics of far-field and near-field .

16) The form of the refractive index variation in waveguide in separate confinement heterostructure ( SCH ) affects directly the far-field distribution of the emission light.

17) The Chain Relation is meaningful in the research on target character, the far-field and near-field scattering measurement.

18) The experimental results show that the measurement obtained is apparently improved, and the antenna gain greatly increased, therefore the efficiency is more close to that by the far-field measurement.

19) The middle field is defined as the distance of source and objective between near - field and far-field.

20) The identification of mode compositions of gyrotron output power is discussed by using far-field radiation pattern analysis.

21) In practical application, it is an impendent need to use the far-field small divergence angle of laser beams.

22) There are many defects in the Gaussian model, which is used to describe the far-field distribution of semiconductor lasers.

23) The expression of complex amplitude is given in reference plane vertical to the optical axis by far-field approximation when the line source and the principal axis are at any angle.

24) The primary function of the optical transmit antenna is to collimate far-field divergence of the laser beam and reduce the size of the laser beam in .

25) The output parameters such as beam divergence angle in far-field output power of high power solid state lasers are variable due to thermal effect of optical pumping.

26) Predictions of aerodynamic noise with both the FW-H equations and broadband noise source model are presented to estimate the contribution of the sources on the blade to far-field noise .

27) This method is valid, no matter the objects are located in the far-field region or near-field region.

28) The artificial boundary conditions for simulating nonlinear effects of the far-field layered soils are developed by means of equivalent linearization method.

29) On this basis, the coupling formula was developed according to the normalized far-field patterns of the electric-field intensity, and the scope of the coupling models were analyzed in detail.

30) The divergence factor, magnetic field direction and phase difference were educed. The far-field scattering was solved with physical optics integration at the final reflection point.