What's the difference between measure and photometer?

Measure


Definition:

  • (n.) A standard of dimension; a fixed unit of quantity or extent; an extent or quantity in the fractions or multiples of which anything is estimated and stated; hence, a rule by which anything is adjusted or judged.
  • (n.) An instrument by means of which size or quantity is measured, as a graduated line, rod, vessel, or the like.
  • (n.) The dimensions or capacity of anything, reckoned according to some standard; size or extent, determined and stated; estimated extent; as, to take one's measure for a coat.
  • (n.) The contents of a vessel by which quantity is measured; a quantity determined by a standard; a stated or limited quantity or amount.
  • (n.) Extent or degree not excessive or beyong bounds; moderation; due restraint; esp. in the phrases, in measure; with measure; without or beyond measure.
  • (n.) Determined extent, not to be exceeded; limit; allotted share, as of action, influence, ability, or the like; due proportion.
  • (n.) The quantity determined by measuring, especially in buying and selling; as, to give good or full measure.
  • (n.) Undefined quantity; extent; degree.
  • (n.) Regulated division of movement
  • (n.) A regulated movement corresponding to the time in which the accompanying music is performed; but, especially, a slow and stately dance, like the minuet.
  • (n.) The group or grouping of beats, caused by the regular recurrence of accented beats.
  • (n.) The space between two bars.
  • (a.) The manner of ordering and combining the quantities, or long and short syllables; meter; rhythm; hence, a foot; as, a poem in iambic measure.
  • (a.) A number which is contained in a given number a number of times without a remainder; as in the phrases, the common measure, the greatest common measure, etc., of two or more numbers.
  • (a.) A step or definite part of a progressive course or policy; a means to an end; an act designed for the accomplishment of an object; as, political measures; prudent measures; an inefficient measure.
  • (a.) The act of measuring; measurement.
  • (a.) Beds or strata; as, coal measures; lead measures.
  • (n.) To ascertain by use of a measuring instrument; to compute or ascertain the extent, quantity, dimensions, or capacity of, by a certain rule or standard; to take the dimensions of; hence, to estimate; to judge of; to value; to appraise.
  • (n.) To serve as the measure of; as, the thermometer measures changes of temperature.
  • (n.) To pass throught or over in journeying, as if laying off and determining the distance.
  • (n.) To adjust by a rule or standard.
  • (n.) To allot or distribute by measure; to set off or apart by measure; -- often with out or off.
  • (v. i.) To make a measurement or measurements.
  • (v. i.) To result, or turn out, on measuring; as, the grain measures well; the pieces measure unequally.
  • (v. i.) To be of a certain size or quantity, or to have a certain length, breadth, or thickness, or a certain capacity according to a standard measure; as, cloth measures three fourths of a yard; a tree measures three feet in diameter.

Example Sentences:

  • (1) Indicators for evaluation and monitoring and outcome measures are described within the context of health service management to describe control measure output in terms of community effectiveness.
  • (2) Carbon dioxide (CO2) levels, volumes, and temperatures of expired gas were measured from the tracheal and esophageal tubes.
  • (3) The results indicated that neuropsychological measures may serve to broaden the concept of intelligence and that a brain-related criterion may contribute to a fuller understanding of its nature.
  • (4) The measure destroyed the Justice Department’s plans to prosecute whatever Guantánamo detainees it could in federal courts.
  • (5) "We examined the reachability of social networking sites from our measurement infrastructure within Turkey, and found nothing unusual.
  • (6) However, when first trimester specimens were analyzed, the direct-product measurements were significantly larger than the corresponding 3H2O assay results.
  • (7) Activity of Na,K-ATPase activity was measured as a functional marker for synaptosomal membranes.
  • (8) Questionnaires were used and the respondent self-designation method measured leadership.
  • (9) Cantact placing reaction times were measured in cats which were either restrained in a hammock or supported in a conventional way.
  • (10) The rise of malaria despite of control measures involves several factors: the house spraying is no more accepted by a large percentage of house holders and the alternative larviciding has only a limited efficacy; the houses of American Indians have no walls to be sprayed; there is a continuous introduction of parasites by migrants.
  • (11) Theoretical findings on sterilization and disinfection measures are useless for the dental practice if their efficiency is put into question due to insufficient consideration of the special conditions of dental treatment.
  • (12) Heart rate (HR), pulmonary ventilation (V), oxygen consumption (VO2), carbon dioxide production (VCO2), and respiratory quotient (RQ) were measured.
  • (13) Participants (n=165) entering a week-long outpatient education program completed a protocol measuring self-care patterns, glycosylated hemoglobin levels, and emotional well-being.
  • (14) Measurement of the intraspinal monoamine level revealed a decrease in the intraspinal norepinephrine level in the treated animals.
  • (15) A progressively more precise approach to identifying affected individuals involves measuring body weight and height, then energy intake (or expenditure) and finally the basal metabolic rate (BMR).
  • (16) All subjects completed the Coping Strategies Questionnaire, which measures the use and perceived effectiveness of a variety of cognitive and behavioral coping strategies in controlling and decreasing pain.
  • (17) Although measurements are easily obtained with a tape measure, the validity of these measurements is not known.
  • (18) The goals in control patients were to attain normal values for all hemodynamic measurements.
  • (19) The fluctuations in [Ca2+]i measured with fura-2 were synchronized among the population of cells observed and were sensitive to extracellular Ca2+ concentration ([Ca2+]o).
  • (20) The 14C-aminopyrine breath test was used to measure liver function in 14 normal subjects, 16 patients with alcoholic cirrhosis, 14 alcoholics without cirrhosis, and 29 patients taking a variety of drugs.

Photometer


Definition:

  • (n.) An instrument for measuring the intensity of light, or, more especially, for comparing the relative intensities of different lights, or their relative illuminating power.

Example Sentences:

  • (1) Broad half-band width (greater than 10 nm) photometers showed little deviation from linearity.
  • (2) Using the Perkin Elmer flame photometer sodium and potassium concentrations have been measured in muscle fibers from the m. ileofibularis of Rana temporaria.
  • (3) Using Scheimpflug photography (a modified SL 45 Topcon camera) instead of the transmission measurements of incubated lenses has the advantage that disorders in lens transparency can be exactly localized and the sensitivity is much higher than the photometer readings.
  • (4) The photometer was of a type commonly used for routine determination of a haemoglobin concentration in blood.
  • (5) Three simple photometers were tested for their suitability to determine concentrations of creatinine in small animal practice.
  • (6) An elution electrophoresis system in which a porous packed bed is used for separation and a flow photometer or colorimeter for continuous monitoring of the eluate may be capable of rapid, high-resolution analysis of serum proteins and other protein mixtures with very little manual labor.
  • (7) The system uses a Leitz MPV II scanning photometer, a PDP-8 computer with 24 k of core memory and a Tektronix 4010 graphic display terminal.
  • (8) Combination of the photometers with a "cuvette test" produced satisfactory results on comparison with a reliable reference method.
  • (9) These parameters were analyzed by using a reflection photometer (Reflotron).
  • (10) From 1968 to 1972 and in 1975 (provisional results) urine samples collected on three days per year were examined by photometer for N-acetyl-p-aminophenol (=NAPAP, main metabolite of phenacetin) and for salicylates in the same population.
  • (11) The effect of calcium on the biogenic amine level and distribution in the mouse brain was investigated by a histochemical method using a microscopic photometer (Pl, Nikon).
  • (12) Microphotometric measurements were performed at 565 nm by means of a computer-controlled microscope photometer.
  • (13) This program was written for a Wang 720 C programmable desk calculator associated to the Zeiss scanning photometer MP01.
  • (14) The available forms of Na2O and K2O were determined in the soil on a flame photometer.
  • (15) The assay is set up in microtitre plates, and following an uptake phase and removal of non-ingested erythrocytes, pseudoperoxidase activity is measured in detergent lysates of phagocytes, using an ELISA reader photometer.
  • (16) Quantitative parameters of the chromatin structure in the same nuclei measured in situ by a scanning microscope-photometer (step size 0.125 micron) before and after staining were equal.
  • (17) The assay result may also be read in a photometer, if the solution is first transferred to a transparent microtiter well.
  • (18) We evaluated eight blood glucose monitors (BGMs), from six manufacturers, that are lightweight, portable, battery-powered, relatively inexpensive handheld reflectance photometers that use test strips for self-monitoring of blood glucose levels.
  • (19) Evaluation was accomplished by comparing statistical morphometric and photometric data taken from digital images of FAMs generated by the microscope photometer.
  • (20) The amount of horse radish peroxidase labeled protein-A or anti-rat IgG bound to the antigen-antibody complexes is measured on the spectro photometer at wave length of 492 nm.