英语翻译Azimuth(方位角) is the horizontal angle measured in a clockwise direction from the plane of the meridian ,which is a line on the mean surface of the earth joining the north and south poles.The bearing(方位) ,which can be measured clo
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英语翻译Azimuth(方位角) is the horizontal angle measured in a clockwise direction from the plane of the meridian ,which is a line on the mean surface of the earth joining the north and south poles.The bearing(方位) ,which can be measured clo
英语翻译
Azimuth(方位角) is the horizontal angle measured in a clockwise direction from the plane of the meridian ,which is a line on the mean surface of the earth joining the north and south poles.
The bearing(方位) ,which can be measured clockwise or counterclockwise from the north or south end of the meridian,is always accompanied by letters that locate the quadrant in which the line falls.
The zenith(天顶角) is an angle measured in a vertical plane downward from an upward directed vertical line through the instrument.
英语翻译Azimuth(方位角) is the horizontal angle measured in a clockwise direction from the plane of the meridian ,which is a line on the mean surface of the earth joining the north and south poles.The bearing(方位) ,which can be measured clo
方位角是按照子午线顺时针水平测量的一种水平角,它是在地球表面连接南北极点的一条线.
方位,以午圈所在的平面以南点或北点,顺时针或逆时针测量.通常在线下象限上会标有字母.
天顶角,以垂直面自上而下通过仪器的一条垂线构成的角度.