| 释义 |
isallobarenUK
i·sal·lo·bar I0244700 (ī-săl′ə-bär′)n. A line on a weather map connecting places having equal changes in atmospheric pressure within a given period of time.
[is(o)- + allo- + Greek baros, weight; see gwerə- in Indo-European roots.]isallobar (aɪˈsæləˌbɑː) n (Physical Geography) meteorol a line on a map running through places experiencing equal pressure changesis•al•lo•bar (aɪˈsæl əˌbɑr)
n. a line on a weather map or chart connecting points having equal pressure changes. [1910–15] isallobarenUK
isallobar Meteorol a line on a map running through places experiencing equal pressure changes isallobar[īs′al·ə‚bär] (meteorology) A line of equal change in atmospheric pressure during a specified time interval; an isopleth of pressure tendency; a common form is drawn for the three-hourly local pressure tendencies on a synoptic surface chart. MedicalSeeisobar |