Plant life suffers in drought or flood, and likewise bird life suffers in seasons of abnormal evaporative conditions.
Thus, in order to know the evaporative power of the air, we have only to determine the vapor pressure of the air and to remember that the rate of evaporation is in proportion to this pressure, i.
Lines represent polynomial regressions of evaporative water loss on chamber air temperature.
Because evaporative water loss was not measured at temperatures below freezing, C{md} was calculated only from metabolic determinations made at air temperatures between T{lc} and 0 deg.
C, but its efforts at evaporative cooling are very ineffective.
E{c}, defined as the ratio ofevaporative heat lost to metabolic heat produced, can be used to quantify thermoregulatory effectiveness of evaporative cooling and to make comparisons of heat tolerance between species.
Thermoregulatory effectiveness of latent heat loss is not just a function of the rate of evaporative water loss but also of the rate of metabolic heat production (Lasiewski and Seymour, 1972).
This, and its greater capacity for evaporative cooling (Chevalier, 1985), allows Bassariscus astutus to take advantage of a wider range of thermal environments than these other species.
Relationship betweenevaporative water loss and chamber air temperature for raccoons in winter: captive females, open circles; captive males, closed circles.
E] evaporative water loss E{c} ratio of evaporative heat lost to metabolic heat produced [.
The main thing after all in boilers is their evaporative powers?
The evaporative powers of different coals appear to be nearly proportional to the quantity of carbon in them; and bituminous coal is, therefore, less efficacious than coal consisting chiefly of pure carbon.
Can you state theevaporative efficacy of a pound of coal?
Coke is equal or somewhat superior to the best coal in evaporative effect.
But is not theevaporative power of locomotives affected materially by the proportions of the boiler?
Evaporative efficacy of coal, of wood, turf, and coke.
Evaporative power of boilers, power generated by evaporation of a cubic foot of water; increase of evaporation due to increased exhaustion in locomotives.
A principal objection to its use is its extreme bulk, which for equal evaporative effect is from 8 to 18 times that of coal.
The duration of tests to determine the maximum evaporative capacity of a boiler, without determining the efficiency, should not be less than 3 hours.
The double mill took the place of the single, the open wall method of extraction was replaced by vacuum evaporative apparatus and centrifugal machines were introduced to do the work of the great curing houses.
A schedule of the losses as outlined, requires an evaporative test of the boiler, an analysis of the flue gases, an ultimate analysis of the fuel, and either an ultimate or proximate analysis of the ash.
The present boiler has an evaporative efficiency of about 75 per cent.
Further, the design generally should be compact, not too heavy or costly, and such that the cleaning necessary to maintain the evaporative efficiency can be easily effected.
Experience has shown that this arrangement gives a betterevaporative efficiency than where the furnace gases are allowed to pass unbaffled straight up between the tubes.
These tubes not only add to the heating surface, but they stiffen the flue, promote circulation of the water in the boiler, and by mixing up the flue gases improve the evaporative efficiency.
The evaporative condenser simply consists of a series of pipes, in which is the steam to be condensed, and over which the water is allowed to fall in a continuous rain.
This increase of evaporativepower increased the speed the engine could attain.
He had already added the multitubular boiler, the idea of which was to increase the evaporative power of the boiler by adding to its heating surface by means of many small tubes filled with water.
It is simply the evaporativetransformation referred to above.
This process is one of evaporative transformation.
By that evaporative process a portion of the energy of motion or axial energy of the earth is directly communicated or passed into the aqueous material.
Now this transformation of axial energy which takes place through the medium of the evaporative process is a continuous operation.
The working of any evaporative cycle may also be spread over very large terrestrial areas by the free movement of the acting material.
Now the action of a powerful co-agent in the evaporative process, such as is assumed in this hypothesis, is a fact of history.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "evaporative" in a variety of sentences. We hope that you will now be able to make sentences using this word.
