| 单词 | meridian |
| 释义 | meridian[mə'ridiən]n. 子午线, 经线, 顶点a. 子午线的, 最高点的, 顶点的【化】 经线; 子午线【医】 子午线, 经线, 经络(针灸) meridian me.rid.i.an AHD: [m…-r¹d“¶-…n] D.J. [m*6r!di8*n]K.K. [m*6r!di*n]n.Abbr. m.,M.,mer.（名词）缩写 m.,M.,mer.1. An imaginary great circle on the earth's surface passing through the North and South geographic poles. All points on the same meridian have the same longitude.过两极的大圆：一个通过地球表面南北两极的假想线圈。同一子午线上的所有点都具有相同的经度2. Either half of such a great circle from pole to pole.子午线：从极点到极点的大线圈的一半3. Astronomy A great circle passing through the two poles of the celestial sphere and the zenith of a given observer.【天文学】 天体的经线：通过天体上两极和一假定观测物天顶的大圈4. Mathematics 【数学】 5. A curve on a surface of revolution, formed by the intersection of the surface with a plane containing the axis of revolution.回转面曲线：回转面与通过旋转轴的平面相交而形成的位于回转面上的曲线6. A plane section of a surface of revolution containing the axis of revolution.切平面：通过旋转轴回转面的部分平面7. Any of the longitudinal lines or pathways on the body along which the acupuncture points are distributed.经脉；经络：任一分布在身体上针炙点所呈现的纵向线或轨迹8. Archaic 【古语】 9. The highest point in the sky reached by the sun or another celestial body; a zenith.天顶：太阳或别的天体在天空中所达到的最高点；天顶10. Noon.正午11. The highest point or stage of development; peak:鼎盛，颠峰：发展的最高点或最高阶段；顶峰：“Men come to their meridian at various periods of their lives”(&b{John Henry Newman})“男人在其一生中达到全盛时期的时间是不同的”(约翰·亨利·纽曼)12. Upper Midwest See median strip See Regional Note at neutral ground 【中西部偏北】 参见 median strip参见 neutral groundadj.（形容词）1. Of or relating to a meridian; meridional.经线的，子午线的：子午线的或与子午线有关的；经线的2. Of or at midday:正午的或在正午的：the meridian hour.正午时刻3. Of, relating to, or constituting the highest point, as of development or power:顶点的：顶点的、与顶点有关的或构成顶点的，如发展或权力：the empire in its meridian period.处于全盛时期的帝国语源:1. Middle English 中古英语 2. from Old French [midday] 源自 古法语 [正午] 3. from Latin mer&9{ºdi³nus} [of midday] 源自 拉丁语 mer&9{ºdi³nus} [正午的] 4. from mer&9{ºdi¶s} [midday] 源自 mer&9{ºdi¶s} [正午] 5. from mer&9{ºdi¶} [at midday] 源自 mer&9{ºdi¶} [在正午] 6. from Old Latin *mediei di¶ 源自 古拉丁语 *mediei di¶ 7. *mediei [dative (locative) of] medius [middle] * see medhyo- *mediei [] medius的与格（位置格） [中间的] *参见 medhyo- 8. di¶ [dative of] di¶s [day] * see deiw- di¶ [] di¶s的与格 [白天] *参见 deiw- Meridian Me.rid.i.an AHD: [m…-r¹d“¶-…n] D.J. [m*6r!di8*n]K.K. [m*6r!di*n]NONE（无词性）A city of eastern Mississippi near the Alabama border east of Jackson. It was razed by Gen. William T. Sherman's troops in February 1864. Population, 46,577.梅里第安：美国密西西比州东部一城市，位于阿拉巴马州边界附近，杰克逊东部。在1864年2月被威廉·T·谢尔曼将军的军队踏平。人口46,577 |
| 随便看 |
英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。