(n.) Whiteness. Specifically: (Astron.) The ratio which the light reflected from an unpolished surface bears to the total light falling upon that surface.
Example Sentences:
(1) I describe concentrations of reflected solar radiation (albedo) found at the usual sites of various conditions associated with exposure to the sun--pterygium, pinguecula, climatic droplet keratopathy and cataract and eyelid malignancy.
(2) This proposed dosimeter (a combination of Harshaw beta-gamma thermoluminescence dosimeter and albedo neutron thermoluminescence dosimeter) has an advantage of using a minimum number of thermoluminescence dosimeter elements (therefore, making it less costly) to measure the dose equivalents in a mixed field of neutron, photon, and beta radiation.
(3) This, together with the effective attenuation coefficient, permits indirect experimental determination of both the albedo and the anisotropy factor (g) of the scattering function.
(4) The calculated energy spectra can be used in other problems and the albedo factors can be applied in practical shielding design for medical linear accelerators.
(5) In the total population of 75 subjects, the skin albedo correlated significantly with skin resistance, a relationship which was not maintained when the total population was separated into its component subgroups of whites, blacks and Indians.
(6) We estimate that an optimized converter would produce even higher sensitivities as an albedo dosimeter in realistic radiation fields.
(7) The parameters selected were altitude, season, ozone content and albedo.
(8) Use of the Pigmentometer, a new device for measuring skin albedo: Relating skin color with a series of physiological measures.
(9) Combined with the ice-albedo feedback, this amplifies the region’s warming, and may affect circulation patterns like the jet stream , that can affect weather patterns in the lower 48 states and elsewhere.
(10) Multiple reflection of neutrons is also considered using the albedo concept in the calculation.
(11) Furthermore, when the incident fluence is known, the theory can be used in a non-linear, two-parameter fitting algorithm to determine the absorption and reduced scattering coefficients of a turbid sample with an accuracy of 10-15% for transport albedos ranging from 0.42-0.88.
(12) The dose albedos for 60Co and 137Cs beams normally incident on concrete have been calculated and compared with experimentally determined values in the literature.
(13) The generated energy spectra are then used to calculate the albedo factors for 4-, 10-, and 18-MV bremsstrahlung x-ray beams normally incident on concrete, iron, and lead.
(14) It was observed that blacks had significantly lower (darker) skin albedo (PI), a significantly higher skin resistance (SR) and amplitude of the galvanic skin response (GSR), and an insignificant higher basal heart rate (HR).
(15) Except at extremely high albedo, the experimental data and the Monte Carlo results agree well for the depth dependence of the fluence as a function of incident light beam diameter and optical absorption and scattering, and for the dependence of the diffuse reflectance on the albedo.
(16) A simple model, developed from the data obtained, made it possible to calculate relative irradiance as a function of the angle of inclination and the ground reflection (UV albedo).
(17) The number albedo decreases with increase in the atomic number of the reflecting medium.
(18) The albedo effect is related to a surface's reflecting power – whiter sea ice reflects more of the sun's heat back into space than darker seawater, which absorbs the sun's heat and gets warmer.
(19) Albedo changes Painting roofs and roads white , covering deserts in reflective plastic sheeting, dropping pale-coloured litter into the ocean and genetically engineering crops to be paler have all been proposed to reflect sunlight back into space .
(20) Climate models show that the reduction is related to the man-made global warming, which, due to the albedo effect, is particularly pronounced in the Arctic," he said.
Body
Definition:
(n.) The material organized substance of an animal, whether living or dead, as distinguished from the spirit, or vital principle; the physical person.
(n.) The trunk, or main part, of a person or animal, as distinguished from the limbs and head; the main, central, or principal part, as of a tree, army, country, etc.
(n.) The real, as opposed to the symbolical; the substance, as opposed to the shadow.
(n.) A person; a human being; -- frequently in composition; as, anybody, nobody.
(n.) A number of individuals spoken of collectively, usually as united by some common tie, or as organized for some purpose; a collective whole or totality; a corporation; as, a legislative body; a clerical body.
(n.) A number of things or particulars embodied in a system; a general collection; as, a great body of facts; a body of laws or of divinity.
(n.) Any mass or portion of matter; any substance distinct from others; as, a metallic body; a moving body; an aeriform body.
(n.) Amount; quantity; extent.
(n.) That part of a garment covering the body, as distinguished from the parts covering the limbs.
(n.) The bed or box of a vehicle, on or in which the load is placed; as, a wagon body; a cart body.
(n.) The shank of a type, or the depth of the shank (by which the size is indicated); as, a nonpareil face on an agate body.
(n.) A figure that has length, breadth, and thickness; any solid figure.
(n.) Consistency; thickness; substance; strength; as, this color has body; wine of a good body.
(v. t.) To furnish with, or as with, a body; to produce in definite shape; to embody.
Example Sentences:
(1) 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).
(2) After 55 days of unrestricted food availability the body weight of the neonatally deprived rats was approximately 15% lower than that of the controls.
(3) Since 1987, it has become possible to obtain immature ova from the living animal and to let them mature, fertilize and develop into embryos capable of transplantation outside the body.
(4) This effect was more marked in breast cancer patients which may explain our earlier finding that women with upper body fat localization are at increased risk for developing breast cancer.
(5) No associations were found between sex, body-weight, smoking habits, age, urine volume or urine pH and the O-demethylation of codeine.
(6) The lesion (10.6 X 9.8 mm) was a well-defined ellipsoid granuloma due to a foreign body with a central zone of necrosis surrounded entirely by a fibrous wall.
(7) But the sports minister has been clear that too many sports bodies are currently not delivering in bringing new people from all backgrounds to their sport.
(8) The 40 degrees C heating induced an increase in systolic, diastolic, average and pulse pressure at rectal temperature raised to 40 degrees C. Further growth of the body temperature was accompanied by a decrease in the above parameters.
(9) Plain radiographs should be the initial screening modality for a suspected foreign body.
(10) To estimate the age of onset of these differences, and to assess their relationship to abdominal and gluteal adipocyte size, we measured adiposity, adipocyte size, and glucose and insulin concentrations during a glucose tolerance test in lean (less than 20% body fat), prepubertal children from each race.
(11) The groups were matched with regard to sex, age and body mass index.
(12) The time for 90% of this change in VelCO2 to occur (T90) was measured as an index of the rate of correction of body CO2 imbalance.
(13) Aside from these characteristic findings of HCC, it was important to reveal the following features for the diagnosis of well differentiated type of small HCC: variable thickening or distortion of trabecular structure in association with nuclear crowding, acinar formation, selective cytoplasmic accumulation of Mallory bodies, nuclear abnormalities consisting of thickening of nucleolus, hepatic cords in close contact with bile ducts or blood vessels, and hepatocytes growing in a fibrous environment.
(14) There were significant differences in the body weight of control and undernourished rats in each experiment.
(15) In the triploids, the 40 female chromosomes present (mouse, n = 20) were derived from a single diploid pronucleus formed after the extrusion of a first polar body, and following the monospermic fertilization of primary oocytes.
(16) The BMDs of the DM-HD group were lower in these areas and whole body than that in the non-DM,HD group.
(17) Our results show that large complex lipid bodies and extensive accumulations of glycogen are valuable indicators of a functionally suppressed chief cell in atrophic parathyroid glands.
(18) Abruptly changing cows from one feeding system to another did not influence milk yield, milk composition, or body weight gain.
(19) This suggests that molars do not maintain a fixed relationship to incisors over time, and extreme care must be taken to standardize an experiment to a specific body weight when using this method.
(20) Our previous study demonstrated that acupuncture increased pain threshold of the body, especially in the inflammatory area.