| CHORDAMESODERMS | • CHORDAMESODERM n. the layer of specialized cells in the middle of a developing embryo which forms the notochord and structures of the central nervous system. |
| ELECTROMYOGRAMS | • electromyograms n. Plural of electromyogram. • ELECTROMYOGRAM n. a tracing made by an electromyograph. |
| MICROMETEORITES | • micrometeorites n. Plural of micrometeorite. • MICROMETEORITE n. a very small meteorite. |
| MICROMETEORITIC | • micrometeoritic adj. Relating to micrometeorites. • MICROMETEORITIC adj. of or like a micrometeorite. |
| MICROMETEOROIDS | • micrometeoroids n. Plural of micrometeoroid. • MICROMETEOROID n. a small meteoroid. |
| MICROMICROCURIE | • MICROMICROCURIE n. the trillionth part of a curie. |
| MICROPHOTOMETER | • microphotometer n. (Physics) Any of various photometers used either to measure the variation of densities over small areas… • MICROPHOTOMETER n. an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate. |
| MICROPHOTOMETRY | • microphotometry n. Measurement performed with a microphotometer. • MICROPHOTOMETRY n. measurement by microphotometer, an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate. |
| MICROPYROMETERS | • MICROPYROMETER n. a pyrometer for measuring the temperature of very small objects. |
| PHOTOGRAMMETRIC | • photogrammetric adj. Of or pertaining to photogrammetry. • PHOTOGRAMMETRIC adj. relating to measurement by photogrammetry. |
| RADIOMICROMETER | • radiomicrometer n. A device used to measure small changes in radiant heat, or in temperature. • RADIOMICROMETER n. an instrument for detecting and measuring small amounts of radiation, usually by a sensitive thermocouple. |
| THERMOCHROMISMS | • THERMOCHROMISM n. a phenomenon in which certain dyes made from liquid crystals change colour reversibly when their temperature is change, also THERMOCHROMY. |
| ULTRAMICROTOMES | • ultramicrotomes n. Plural of ultramicrotome. • ULTRAMICROTOME n. a microtome for cutting extremely thin sections for electron microscopy. |