backscatter ultraviolet spectrometer造句

• backscatter ultraviolet spectrometer    ATLAS-3 instruments, mounted on a Spacelab pallet in the cargo bay, included Atmospheric Trace Molecule Spectroscopy ( ATMOS ), which collected more data on trace gases in the atmosphere t...
• backscatter ultraviolet radiometer    Backscatter ultraviolet radiometer
• extreme ultraviolet spectrometer    During STS-80 the crew deployed and retrieved the Wake Shield Facility ( WSF ) and the Orbiting Retrievable Far and Extreme Ultraviolet Spectrometer ( ORFEUS ) satellites. Another payload ...
• ultraviolet photo-electron spectrometer    Ultraviolet photo - electron spectrometer
• ultraviolet spectrometer    All platform instruments on Voyager 1, except for the ultraviolet spectrometer ( UVS ) have been powered down. A later satellite, the Solar Mesosphere Explorer, mapped the distribution of ...
• ultraviolet-visible spectrometer    The microstucture and absorption of samples were characterized respectively by transmission electron microscope ( tem ) and ultraviolet - visible spectrometer ( uv - vis )
• atmospheric backscatter    Holographic optical elements are commonly used in optoelectronics applications such as laser diodes for optical disc drive heads . and were used in the HARLIE ( Holographic Airborne Rotati...
• backscatter    Backscatter from the atmosphere directly gives a measure of clouds and aerosols. Another technology in use is the backscatter X-ray. The European Commission decided to effectively ban back...
• backscatter coefficient    The clutter return from the volume is calculated as for the normal radar equation but the radar cross section is replaced by the product of the volume backscatter coefficient, \ eta, and t...
• backscatter cross section    QuikSCAT consists of an active microwave radar that infers surface winds from the roughness of the sea surface based on measurements of radar backscatter cross section, denoted as ? 0 . ? ...
• backscatter device    In May 2011, the Electronic Privacy Information Center filed suit against the United States Department of Homeland Security ( DHS ) under the Freedom of Information Act, claiming that DHS ...
• backscatter peak    A backscatter peak can be seen at channel 150, similar to the second peak in Figure 1. The detector also shows response at the lower energies, caused by Compton scattering, two smaller esc...
• backscatter radar    The Agency's missile detection system, Project [ deleted ] based on backscatter radar is an example. Key to the operation of any backscatter radar is the ability to filter out the huge ret...
• backscatter radiation    This device works in principle almost identically to the backscatter radiation detector used to fire the braking rockets on the Soyuz space capsule. An example of coupling might be that Se...
• backscatter scan    A single backscatter scan exposes the target to between 0.05 and 0.1 microsievert of radiation. The radiation dose for a six-hour flight is 20 ?Sv ( 2 mrems )  200 to 400 times larger tha...
• backscatter spam    However, if ( as is often the case with spam ), the sender information on the incoming email was forged to be that of an unrelated third party then this bounce message is backscatter spam....
• beta backscatter thickness meter    Beta backscatter thickness meter
• electron backscatter diffraction    The advanced application of the alternative diffraction technique of Electron Backscatter Diffraction ( EBSD ) overcomes these limitations. Some of the analytical approaches she employs in...
• neutron backscatter    Gamma scanning and neutron backscatter techniques , which are widely used in petrochemical plants , are briefly introduced Emphasis is placed on the industrial application of gamma scannin...
• radar backscatter    It can, however, still measure radar backscatter at a fixed azimuth angle. Each pixel in the radar image represents the radar backscatter for that area on the ground : brighter areas repre...
• surface backscatter    We studied radar backscattering models of ocean surface and modulation mechanism of sar signal . and the research focuses on the composite surface backscattering model and velocity bunchin...
• burst of ultraviolet    The results suggest that a directional burst of ultraviolet radiation may have played a role in the formation of the image on the Shroud. Dense clouds of such materials condense in places ...
• damaging ultraviolet    Ozone is the protective layer that blocks damaging ultraviolet rays. Ozone forms a protective layer that shields the earth from damaging ultraviolet rays. The ozone layer protects people f...
• deep ultraviolet    Their UV-vision can detect five different frequency bands in the deep ultraviolet. This results in a transparent glass with an ultra-high purity and improved optical transmission in the de...
• euv extreme ultraviolet radiation    Euv extreme ultraviolet radiation