azimuth的意思

azimuth

英式音标['æzəməθ]
美式英标['æzɪməθ]

基本解释

n. [测] 方位；[天] 方位角；偏振角

中文词源

azimuth 方位角

来自阿拉伯语as-sumut. samut, 路，方位。比较nadir, 最低点，来自阿拉伯语nazir as-samt, nazir, 相反的。zenith, 顶点，来自samt ar-ras, ras, 头。

英文词源

azimuth: azimuth: see zenith
azimuth (n.): "distance of a star from the north or south point of the meridian," late 14c., from Old French azimut, from Arabic as-sumut "the ways," plural of as-samt "the way, direction" (see zenith).

实用例句

1. The dial index will rotate in azimuth, giving an incorrect heading reading.: 读数示标会绕方位轴转动, 给出不正确的航向读数.

2. Such trilateration is liable to rapid accumulation of azimuth error.: 这样的三边测量锁的方位误差容易迅速积累.

3. This azimuth motion is known as the ballistic deflection error.: 这种绕方位轴的运动称为冲击偏差.

4. The length and azimuth of one side at each junction point is first decided on.: 每个交叉点上的一条边的长度和方位角是一开始就决定的.

5. 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.

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