dry bulb - определение. Что такое dry bulb
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Что (кто) такое dry bulb - определение

Dry bulb temperature; Dry bulb; Dry-bulb; Dry-bulb thermometer; Dry bulb thermometer

dry bulb         
¦ noun an ordinary exposed thermometer bulb, as used in conjunction with a wet bulb.
Dry-bulb temperature         
The dry-bulb temperature (DBT) is the temperature of air measured by a thermometer freely exposed to the air, but shielded from radiation and moisture. DBT is the temperature that is usually thought of as air temperature, and it is the true thermodynamic temperature.
Bulblet         
  • ''[[Hippeastrum]]'' (amaryllis) bulb
  • Cross section of onion bulb
  • Longitudinal section through bulb
SHORT, ENLARGED SHOOT SYSTEM THAT HAS AS PARTS A SHORT STEM IN WHICH THE SHOOT INTERNODES DO NOT ELONGATE, AND ONE OR MORE BUDS ENCLOSED BY FLESHY LEAVES OR LEAF BASES
Bulbs; Bulbous; Flower bulb; Bulblet; Culture of bulbs; Bulbet; Bulbel; Tunic leaf
·noun A small bulb, either produced on a larger bulb, or on some aerial part of a plant, as in the axils of leaves in the tiger lily, or replacing the flowers in some kinds of onion.

Википедия

Dry-bulb temperature

The dry-bulb temperature (DBT) is the temperature of air measured by a thermometer freely exposed to the air, but shielded from radiation and moisture. DBT is the temperature that is usually thought of as air temperature, and it is the true thermodynamic temperature. It is directly proportional to the mean kinetic energy of the air molecules. Temperature is usually measured in degrees Celsius (°C), kelvins (K), or degrees Fahrenheit (°F).

Unlike wet-bulb temperature, dry bulb temperature does not indicate the amount of moisture in the air. In construction, it is an important consideration when designing a building for a certain climate. Nall called it one of "the most important climate variables for human comfort and building energy efficiency."

DBT is an important variable in psychrometrics, being the horizontal axis of a psychrometric chart.