(1) Another class has extremely high reflectivity with absolutely no evidence of absorption of light by ferrous iron.

(2) In the near-infrared waveband the reflectivity of water drops almost to zero.

(3) Coatings specially designed for reduced optical reflectivity or emissivity.

(4) Structure specially designed for reduced radar reflectivity.

(5) Coatings specially designed for reduced radar reflectivity.

(6) Structural material specially designed for reduced radar reflectivity.

(7) Reflectivity depends on the velocity and density of rocks.

(8) In reflectivity of cavity mirrors asas reflective mirror have been measured with this technique.

(9) Spherical cobalt blue with good reflectivity characteristics was synthesized by spray pyrolysis.

(10) A simple and inexpensive optical fiber vibrometer with reflectivity and illuminating power compensation was presented.

(11) The devices control the reflectivity of the outer sections of the sail; switching one on creates a mirror-like effect[/reflectivity.html], allowing sunlight to push more on those parts of the sail.

(12) The reflectivity of land to solar radiation is much higher than that of ocean.

(13) That's much less than the reflectivity of Jupiter, indicating that CoRoT-1b probably lacks extensive clouds.

(14) In condition of vertical incidence, the average reflectivity below 1.5% through 400nm-1100nm wavelength.

(15) It can be applied to quality control CINRAD reflectivity data.

(16) Light curves may show varying brightness due to two in-dependent factors: local variations in reflectivity and departures from spherical shape.

(17) The spectral classes established by asteroid observers are based on the colors and total reflectivity of their targets.

(18) Phobos and Deimos are small, irregularly shaped bodies, generally similar to carbonaceous asteroids in color, reflectivity, and density.

(19) These provide base for the correct measurement and valuing of graptolite reflectivity.

(20) The calibration experiment of glancing incidence soft X ray planar mirror reflectivity is reported.

(21) Based on the principle of two beam interference, the reflectivity equation of FFP edge filter is developed. The influence of reflectivity from two ends of FFP cavity is discussed.

(22) The exponential gain coefficient . diffraction efficiency, phases conjugate reflectivity a nd the response time were measured.

(23) Using vector diffraction theory inquires into the possibility of manufacturing filters with narrow bandwidth and high reflectivity by means of MSMF.

(24) Usually, conventional incoherent weather radar is used to provide only the information on the position of a weather target and its radar reflectivity by detecting echo intensity.

(25) This method applied character matrix of optical film to calculate electric field distribution and reflectivity.

(26) A new method of monitoring the in-situ extremely low residual reflectivity of antireflection (AR) coating of travelling-wave semiconductor laser amplifier (TW-SLA) is presented.

(27) The influences of pump energy, focal length and distance between fiber and lens on SBS reflectivity and waveform in multimode fiber are investigated theoretically and experimentally.

(28) Surface treatments. Anodized aluminium and aluminium alloys. Measurement of total reflectivity using a photoelectric reflectometer.

(29) The reflector adopts parabolic mirror with chromium - plated finish, high reflectivity and even illuminance in illuminated surface.

(30) The surface UVB irradiance and erythemal UVB dose rate can be expressed by the effective transmission of the ozone layer and united reflectivity due to the scattering layer and the surface.

(31) The numerical test and real application show that the computation speed and accuracy can be increased by the reflectivity method, and which lays solid foundation for prestack inversion.

(32) This paper presents the experimental method to measure the high reflectivity of optical mirror by cavity ring-down spectroscopy.

(33) Impulse laser jointing has to choose right impulse energy and impulse width, and should put the stuff of low reflectivity, good diathermancy and thin on top.

(34) Using a plate whose hemisphere reflectivity is known as a standard plate, the lidar scattering cross section(LRCS) and hemisphere reflectivity of a target plate are measured inversely.

(35) We sum up the rule of the bistability with the change of coupler reflectivity and single-pass linear phase shift ?

(36) The longitudinal and transverse optical phonon energies were obtained by the Raman scattering and the far infrared reflectivity measurement.

(37) Because of the high reflectivity and the high thermal conductivity, aluminum alloys are considered as the forbidden zone of CO2 laser welding.

(38) Using the cavity ringdown method and Changing the used mirrors, we measured the reflectivity of four mirrors under the ordinary condition and obtained the absorption of the cavity.

(39) As a result of numerical calculation, the square planoconcave resonator with a Gaussian reflectivity mirror has good choosing capability for transver...

(40) The outputs of this kind of optical fiber reflective sensor are independent of the characteristics of the light source[http:///reflectivity.html], of the losses in the ambient medium and the target reflectivity.

(41) With convolution integral, a new formulation for describing the relation of soft X-ray reflectivity of multilayer with the different energy Monochromaticity of incident light is deduced.

(42) This seems to correspond well to the reflectivity range of the false positives, so the program described below will consider anything of higher reflectivity to be a trackable precipitation event.

(43) Changes in specular reflectivity, weight loss, surface topograph and potential with time and current-potential curves during chemical polishing were determined.

(44) The formula for reflectance and displacement on free surface were obtained, based on the reflectivity theory.

(45) The band edge excitonic transitions were measured by the reflectivity and photoluminescence measurements.

(46) Infrared plasma reflectivity spectra are related to the parameter of carrier concentration, mobility and the effective mass et al.

(47) According to the P matrix model of surface acoustic wave (SAW) devices, the magnitude and phase of the reflectivity of an interdigital transducer is a function of impedance at its electrical port.

(48) The graphical analysis as well as numerical calculation has been used to study the effective reflectivity at antireflection coated facets of semiconductor lasers.

(49) The average ratio of reflectivity of Carex lasiocarpa wetland is 21.

(50) During precise measurement of high reflectivity, cavity misalignment has great influence on reflectivity measurement results of ring-down spectroscopy.

(51) Un-pumped Erbium-doped fiber as saturable absorber together with high reflectivity fiber Bragg grating as wavelength selector constructed a super narrow band filter.

(52) The laser threshold decreases with increasing the reflectivity of output FBG.

(53) The relation of the volumetric ratio , reflectivity and transmissivity can be deduced by the conservation law of energy.

(54) Investigations show that the construct parameters affect significantly the omnidirectional reflectivity band of a photonic crystal.

(55) After analyzing the impacts on CMS monitoring result by environmental temperature, humidity, target reflectivity and monitoring positions, some measures have been put forward.

(56) Custom Reflectivity Function - check this option, to specify a custom curve for the reflection angle of view.

(57) A method for the measurement of the reflectivity of RAC is presented.

(58) But, says Snellen, "even if we assume that the observed brightness variation is fully due to reflected star light, we find that the planet's reflectivity is probably lower than 10%."

(59) We deal with variations of transmissivity and reflectivity in optical thickness T, albedo of a single partical a, and anisotropy g when plane wave passes through a layer discrete random media.

(60) This paper describes measurement of mirror reflectivity via cavity ring down spectroscopy.

(61) Based on sea clutter reflectivity mechanism, this paper analyses the amplitude distribution characteristic, correlation characteristic and spectrum characteristic of sea clutter in depth.

(62) The effects of DBR reflectivity and well numbers on threshold current and output power of bottom-emitting VCSELs were analyzed to design an optimal device structure.

(63) The numerical result shows that there is self similarity in the reflectivity of dielectric film system.

(64) The paper introduces the reflectivity profile's principle of coal petrography analysis and its application. Through analysis, management of single coal and quality of matching coal have been improved.

(65) According to experimental parameters, a theory model is made up to simulate measurement of reflectivity for length misadjustment of ring-down cavity.

(66) Based on the matrix method of misalignment resonator and experimental parameters, a theoretical model is proposed to simulate measurement of reflectivity for cavity mirrors' tilt in ring-down cavity.