What's the difference between evaporation and exsiccation?
Evaporation
Definition:
(n.) The process by which any substance is converted from a liquid state into, and carried off in, vapor; as, the evaporation of water, of ether, of camphor.
(n.) The transformation of a portion of a fluid into vapor, in order to obtain the fixed matter contained in it in a state of greater consistence.
(n.) That which is evaporated; vapor.
(n.) See Vaporization.
Example Sentences:
(1) Although selenium deficiency in livestock is consequently now rare in Oregon, selenium-deficient soils and attendant selenium deficiency conditions have been reported near the Kesterson Wildlife Refuge in the Northern part of the San Joaquin Valley, California, where, paradoxically, selenium toxicity in wildfowl, nesting near evaporation ponds, occurred and attracted wide attention.
(2) Two sets of equations have been proposed to estimate the convective or sensible (WCV) and the evaporative or insensible (WEV) respiratory heat exchanges.
(3) The method comprised adsorption on Extrelut column from alkaline plasma, elution with diethyl ether-methylene chloride, evaporation in the presence of 0.01 M hydrochloric acid and injection of the acid solution onto a mu Bondapak C18 column, using acetonitrile-0.025 M potassium dihydrogenphosphate as mobile phase and ultraviolet detection at 210 nm.
(4) It is shown that "excision" and "evaporation" of tissues took 15-45 minutes.
(5) Subsequent developments discussed include complementary replicas, replica interpretation with stereo micrograph and reversal negatives, replica reinforcement, and control of resistance evaporation.
(6) Endothelial shape changes were quantified by using a monolayer of endothelial cells grown on a small (10(-3) cm2) evaporated gold electrode and measuring the changes in electrical impedance.
(7) Slight changes of mean skin temperature and respiratory evaporative heat loss could not account for compensation.
(8) After evaporation to dryness, the residue is reconstituted in mobile phase.
(9) Further along the south coast, in Folkestone and Hythe, Ukip has again moved from fourth to second, according to the poll, but the Conservatives look set to hold the seat as a challenge from the Lib Dems evaporates.
(10) Measurements were made before feedings, during the first part of the night, and evaporation rate values were expressed as grams per square meter of body surface area per hour.
(11) Where once Gaga was mysterious and her music unavoidable, the mystique has evaporated and the music easy to miss.
(12) The energy of radiation at the guide outlet being 9 mJ, the resources of fiber work remained at a high level (greater than 10(4) impulses) whereas high velocity of tissue evaporation allowed elimination of an area 3 mm3 in volume during 1 minute, with the rate of impulse repetition amounting to 10 Hz.
(13) A recovery study indicated that no measurable degradation of reserpine occurs during evaporation of the CHCI3 extract.
(14) Total radioactivity, including the volatile part of the solvents were registered by autoradiography of dried, evaporated tape-fastened sections.
(15) BNP Paribas told investors in two of its funds that they would not be able to withdraw money because it was no longer able to value the assets in them, due to a "complete evaporation of liquidity" in the market.
(16) When air was blown on the dentine, the rate of evaporation increased significantly.
(17) The organic phase was dried with anhydrous sodium sulphate before evaporation.
(18) Dik-dik antelopes lost about 50% more heat evaporatively when exposed to the sun compared to the shade at an ambient temperature (Ta) of 28 degrees C or a Ta of 40 degrees C in a climatic chamber.
(19) Liverpool, wearing black armbands before the 26th anniversary of the Hillsborough disaster on Wednesday, appeared on course for a comfortable victory in the immediate aftermath of Sterling’s goal as Newcastle’s resistance evaporated.
(20) Skin wettedness (w) was evaluated as the ratio of the observed Esk to the maximum evaporative capacity of the environment.
Exsiccation
Definition:
(n.) The act of operation of drying; evaporation or expulsion of moisture; state of being dried up; dryness.
Example Sentences:
(1) We studied the ultrasonographic and scintigraphic changes of thyroid gland of 81 goitreous patients before and after treatment with exsiccated thyroid.
(2) They suggest that the exsiccation of the stool and the low intensity of infections can explain the unfavourable results of the present clinical trial.
(3) It is conceivable, therefore, that our concepts of the mechanics of the ossicle-chain were partly based on experiments with insufficiently moistened temporal bone preparations, as the methodological problem of the exsiccation became known only during recent decades.
(4) In the process of embedding and polymerization the paper stripes having the baths are placed in the exsiccator with P2O5 and thermostate on special aluminium stands.
(5) Various experiments showed that plastic culture boxes may be sterilized by formaldehyde vapour in an exsiccator.
(6) This isodirectional motion also occurs with progressive exsiccation of the temporal bone preparations, explicable with drying and shrinking of the capsular ligament of the IM-joint.
(7) Exsiccation of the mucous lining, loss of kinaesthesia, development of local oedema and hyperplasia.
(8) Several preliminary experiments served to pinpoint methodological problems, like exsiccation-artifacts, storage procedures, preparation defects, missing air-cushion effect with the opened middle-ear cavity, absent labyrinthine pressure, relation of the optical axis to middle-ear structures and statistical reproducibility of the measured values.
(9) With the exception of symptoms produced by mucocutaneous exsiccation, no side effects were observed; the laboratory parameters were all within normal limits during the anti-acne treatment phase.
(10) Digoxin production was carried out in a variety of vessels, including 1-l exsiccators, 20-l glass reactors and a 300-l air-lift bioreactor.
(11) Use of skin cosmetics, virtually free from inorganic substances, can lead to a considerable reduction in skin flaking and prevention of exsiccation.