Примеры использования Sample surface на Английском языке и их переводы на Русский язык
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Sample surfaces must be prepared very carefully.
Signal description Height Sample surface topography.
To obtain relevant information about the physical and chemical properties of the sample surface;
The ultimate sample surface/interface tracking technology.
The parameter value depending on interaction between the probe and the sample surface is recorded.
Than"more softly"sample surface and the high difference of heights, the feedback parameters should be larger.
Conduct advance testing of interactions between the materials to be processed on sample surfaces and under local conditions.
The width of damaged tissue along the sample surface was 1,503 μm, total depth of exposure area was 399 μm, coagulation zone being from 177 to 239 μm See the Figure c.
The recommended clearance between the bottom of the probe holder and the sample surface should be between 2 and 5 mm.
It was assumed that the sample surface was uniformly illuminated by radiation at one of the specified wavelengths(405 and 660 nm) with a total light dose of 50 J/cm 2.
The typical time to perform physical experiments on sample surfaces is in the range of one to several hours.
Multifocus» system allows obtaining images of objects with high definition,regardless of the topography of the sample surface.
To register change distance between probe and sample surface(Z) use same methods as in atomic force microscopy.
The most sensitive is the method of spectral ellipsometry which analyses changes of light polarization when reflected from the sample surface.
And the one-dimensional diffraction gratings are created by the sample surface exposure with laser radiation through the amplitude mask.
Each step uses finer abrasive than the previous one, the ultimate goal being to produce a deformation-free,scratch-free and highly reflective sample surface.
The diameter of the measurement spot is around 10 mm; the measured sample surface can be enlarged by using sample rotators.
The defect width along the sample surface was 1,989 μm, its depth including coagulation zone and the area with swollen and homogenized collagen fibers being from 267 to 486 μm See the Figure а.
The exciting 514.5 nm radiation of a Spectra Physics Ar+-laser was focused on sample surface into a 2 µm spot.
Sample surfaces were locally scanned by exciting laser radiation with predetermined precise calibration of laser pumping power to perform a non-destructive molecular assay.
New lens calibration For new lens calibration it is necessary to focus on the test sample surface and produce following steps.
We recommend: Sample surfaces Undesirable side effects caused by chemical and physical interactions(e.g. release agents, concrete additives) between individual material components during construction can be avoided.
In particular, to move the lens along the optical axis for focus position change with respect to the sample surfaces or objects at the sample. .
The method allows to obtain an image of the sample surface by scanning with focused electron beam(up to 95 nm and 10 keV) with simultaneous recording of low-energy secondary electrons, excited by this beam.
When measuring the topography of the voltage supplied to the Z-section scan ner,the height of any object on the sample surface at different scanning speeds are dif ferent.
The roughness of the sample surface for measuring the product hardness Ra- is a series of alternating small ridges and dimples on the sample surface(grinding ball) prepared for hardness measurements.
Hence the NIR measurement results in a representative analysis of the overall sample composition whereas the MIR measurement provides accurate chemical information of a small area on the sample surface.
The sample preparation should be done to ensure even granulation(homogeneity),to increase the sample surface and to allow an even distribution of the sample(thin and even layer) on the sample pan.
Videomicroscope Optical microscope with a digital camera is used for obtaining magnified images of objects of study sites and for the images latching,SPM probe positioning relative to the sample surface.
Measuring Reference Samples Sample surfaces must be prepared very carefully and if possible, sample shall met the specific geometries to avoid coupling method.