material sample การใช้

• The Knoop test uses an elongated pyramid to indent material samples.
• It has recently also been applied to estimating variances during particulate material sampling.
• Its products are used for field materials sampling, testing and reporting for construction sites.
• It is used primarily for neutron activation to produce radioisotopes or analyze composition of material samples.
• In the case of non-compact materials, one must also take care in determining the mass of the material sample.
• Seed material samples from infected plants can be dissected and viewed under a microscope to confirm the correct race.
• In wavelength dispersive analysis, the fluorescent X-rays emitted by the material sample are directed into a diffraction grating monochromator.
• The "'photoacoustic effect "'or "'optoacoustic effect "'is the formation of sound waves following light absorption in a material sample.
• Laboratory tests are usually performed on material samples in order to determine the yield and ultimate strengths of those materials.
• Construction was closely monitored by the Supervising Architect s Office with monthly progress photographs and building material samples sent to Washington.
• The joint Russian and European Space Agency package contains a number of material samples that were left open to space conditions.
• Its purpose was to install the 240 kg French experimental deployable structure, known as ERA, and a panel of material samples.
• This capability is used both for material development ( usually involving systematic testing of material samples ) and for qualifying flight hardware.
• They installed new material samples on a pair of Japanese Space Agency materials exposure experiments housed on the outside of " Zvezda ".
• Over there, there is a small green square which tells us the background stories of the famous perfumes on the panels with some row material samples.
• In addition to materials samples, in situ electron microscopy is performed on biological specimens, and is used to conduct experiments involving mechanical, chemical, thermal, and electrical responses.
• The committee preferred the reflective appearance seen in the artist's original design and requested material samples at his final presentation, which was scheduled to take place in December.
• During World War II, Emergency Technical Committee  Quality Control, drawn mainly from Bell Labs'statisticians, was instrumental in advancing Army and Navy ammunition acceptance and material sampling procedures.
• Even if a material sample is not countable as individual items, the quantity of the sample may still be describable in terms of its volume, mass, size, or other such dimensions.
• Marston s designs  fuse materials sampled from a range of industries and craft disciplines crossing boundaries between art, fashion, product design and combining traditional processes and techniques with contemporary design.