English translation for "观测天文"

observational astronomy

Related Translations:

天文昏蒙影:  astronomical evening twilight

多余观测:  redundant observationredundanto ervation

观测场:  o ervationfieldobservation field

云量观测:  cloud-cover observation

偏观测:  eccentric observation

目观测:  visual observation

观测线:  observation linesight linesurvey linesurveyed line

外部观测:  external observationexternal obsetvation

观测季:  observing season

随机观测:  casual observationrandom observation

Example Sentences:

1.

The error in azimuth must be controlled by astronomical observations for azimuth(and longit ude) . 方位误差必须观测天文方位角（及经度）来控制。

Similar Words：

"观测塔" English translation, "观测台" English translation, "观测台工作" English translation, "观测台网" English translation, "观测天体" English translation, "观测天文学" English translation, "观测天象" English translation, "观测条件" English translation, "观测透镜" English translation, "观测透镜,目镜" English translation