4周搞定2000+托福核心词
elongate = e(出去) + long(长) + ate(使) = 长出来→拉长
longitudal = long(长) + itude(表名词) + al(表状态) = 纵向的
altitude = alt(高) + itude(表名词) = 高度,海拔
aptitude = apt(适应) + itude(表名词) = 适应能力强→天资
长的横线→经度
longitude
常考释义
It operated by measuring the height of the Sun and the fixed stars: by calculating the angles created by these points, it determined the degree of latitude at which one stood (The problem of determining longitude, though, was not solved until the eighteenth century).
星盘通过测定太阳和恒星的高度来计算罗盘与星体之间的夹角,并以此确定测量者所处的纬度(而经度测量的难题,直到18世纪才得以解决)。
来源于:阅读OFFICIAL17 P1n. 经度【地理】
以上图片仅供学习交流使用,版权归原作者所有,如有侵权,请与我方联系