地面气压

地面氣壓

dìmiàn qìyā

noun

Meanings

1 surface air pressure
2 ground-level atmospheric pressure

Characters

Examples

今天上午地面气压略有下降。

Jīntiān shàngwǔ dìmiàn qìyā lüè yǒu xiàjiàng.

Surface pressure dropped slightly this morning.

地面气压通常用百帕作单位。

Dìmiàn qìyā tōngcháng yòng bǎi pà zuò dānwèi.

Surface air pressure is usually measured in hectopascals.

Tips

register

Meteorology and aviation term. Standard reference value is 1013.25 hPa (百帕). Compare 海平面气压 (hǎipíngmiàn qìyā, sea-level pressure) and 高空气压 (gāokōng qìyā, upper-air pressure).

Stroke Order

地 dì

面 miàn

气 qì

压 yā