| CYTOPHOTOMETRIC | • cytophotometric adj. Of or relating to cytophotometry, or measured using a cytophotometer. • CYTOPHOTOMETRIC adj. relating to cytophotometry. |
| CYTOPHOTOMETRY | • cytophotometry n. (Biology) The analysis of the chemical composition of cells using a cytophotometer. • CYTOPHOTOMETRY n. photometry applied to the study of the cell or its constituents. |
| 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. |
| PHOTOMETER | • photometer n. (Physics) Any of several instruments used to measure various aspects of the intensity of light. • photometer v. (Astronomy) To measure some aspect of light (from a star) using a photometer. • PHOTOMETER n. an instrument for measuring light intensity. |
| PHOTOMETERS | • photometers n. Plural of photometer. • PHOTOMETER n. an instrument for measuring light intensity. |
| PHOTOMETRIC | • photometric adj. Of or relating to photometry or to photometers. • photometric adj. (Botany, of leaves) Adjusting position with respect to light. • PHOTOMETRIC adj. of or relating to photometry or the photometer. |
| PHOTOMETRICALLY | • photometrically adv. In a photometric manner. • photometrically adv. By using photometry. • PHOTOMETRIC adv. of or relating to photometry or the photometer. |
| PHOTOMETRIES | • photometries n. Plural of photometry. • PHOTOMETRY n. that branch of science which treats of the measurement of the intensity of light. |
| PHOTOMETRIST | • photometrist n. A specialist in photometry. • PHOTOMETRIST n. one who practises photometry, that branch of science which treats of the measurement of the intensity of light. |
| PHOTOMETRISTS | • photometrists n. Plural of photometrist. • PHOTOMETRIST n. one who practises photometry, that branch of science which treats of the measurement of the intensity of light. |
| PHOTOMETRY | • photometry n. (Physics) The measurement of various aspects of light, especially its intensity. • photometry n. (Astronomy) The measurement of the intensity and spectrum of light from stars. • PHOTOMETRY n. that branch of science which treats of the measurement of the intensity of light. |
| POTOMETER | • potometer n. A device used for measuring the rate of water uptake of a leafy shoot due to photosynthesis and transpiration. • POTOMETER n. an instrument measuring the rate at which plants absorb water. |
| POTOMETERS | • potometers n. Plural of potometer. • POTOMETER n. an instrument measuring the rate at which plants absorb water. |
| PYROPHOTOMETER | • PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits. |
| PYROPHOTOMETERS | • PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits. |
| PYROPHOTOMETRY | • PYROPHOTOMETRY n. the measurement of the temperature of an incandescent body by photometric measurement of the light it emits. |
| SCOTOMETER | • scotometer n. An instrument for detecting and measuring scotomas. • SCOTOMETER n. an instrument for detecting defects in the visual field. |
| SCOTOMETERS | • scotometers n. Plural of scotometer. • SCOTOMETER n. an instrument for detecting defects in the visual field. |