交角
jiāojiǎo
1) мат. угол пересечения
2) астр. наклонение
угол пересечения; заострения скоса; угол скоса
线与线、线与面或面与面相交而成的角。
jiāojiǎo
[corner] 线与线、 线与面或面与面相交而成的角
jiāo jiǎo
直线与直线、直线与平面或平面与平面相交所形成的角。
jiāo jiǎo
angle of intersection
angle at which two lines meet
jiāojiǎo
math. angle of intersectionв русских словах:
примеры:
中国东汉科学家张衡发明的天球仪是世界上最早的天球仪。它可以测出太阳和月亮的角直径都是0.5度，黄赤交角为24度。
The celestial globe invented by Zhang Heng, Chinese scientist of the East Han Dynasty （25 A.D. - 220 A.D.), was the first of its kind in the world. It determined that the angular diameter of both the sun and the moon was 0.5° and the obliquity of the ecliptic was 24°.
相对风向角(船航向与风向的交角)
угол кажущегося ветра
(相交角)
угол засечки