2021-05-31 19:28 The relationship between physical properties and temperature can be measured by thermal analysis techniques at program-controlled temperature
2021-03-25 19:59 The relationship between physical properties and temperature can be measured by thermal analysis techniques at program-controlled temperature.
2021-03-25 19:59 Optical microscopies have been extensively used in microbiology, biotechnology, pharmaceutical research, and food testing. The advanced microscopy techniques nowadays allow observations of organelles or biomolecules in living cells, which greatly fac ... дальше
2021-03-25 19:59 The constituent elements of any physical objects can be divided into three classes: metallic elements, non-metallic elements, and rare gas elements.
2021-03-25 19:58 Electron microscopy is a widely used technique for obtaining high resolution images of the structures of tissues, cells, organelles and macromolecular complexes
