We found fragments of a barometric switch .

我们找到一块大气压表.

Atmospheric pressure and barometric readings at altitudes .

海拔高度大气压力和气压表读数。

Manual measuring uses mercury column type sphygmomanometer or barometric pressure manner sphygmomanometer .

人工测量的血压计是水银柱血压计和气压表式血压计。

A barometric altimeter indicates height above sea level or some other selected elevation .

气压高度表用以指示海平面或另外某个被选定高度以上的高度。

Decreases in barometric pressure two to three days before the visit also appeared to trigger headaches , but to a lesser extent .

就诊前两到三天气压的降低也会成为诱发偏头痛的因素，但是影响程度较低。