1)perihelion precession近日点进动
2)problem of the advance of Mercury's perihelion水星近日点进动问题
3)The Perihelion Motion of Mercury水星近日点的进动
4)precession of perihelion近日点移动
1.in this paper, the authors derive the effect of magnetic momentum on the precession of perihelion of the neutral P8rticles in the external gravitational field of the neutron star with magnetic charges and magnetic momentum.本文求得了在具有磁荷和磁矩的中子星外部引力场中,引力磁矩对中性粒子近日点移动的贡献。
5)periastron advance近星点进动
6)perihelion[英][,peri'hi:li?n][美][,p?r?'hil??n]近日点
1.Analysis of precession of satellite s perihelion——On the carelessness of a paper;对卫星近日点旋进现象的分析——“地球的扁率对卫星运动的影响”一文的疏忽
英文短句/例句
1.A comet is at perihelion when it is closest (=very close) to the sun.彗星最接近太阳时,它就是在近日点。
2.The anomalistic year is the time between successive transits of the Earth through the perihelion.近点年是地球连续两次通过近日点之间的时间。
3.The angular deviation, as observed from the sun, of a planet from its perihelion.近点距离,近点角从太阳观察到的行星距近日点的角度偏差
4.The point nearest the sun in the orbit of a planet or other celestial body.近日点绕日运行的行星或其它天体的椭圆轨道上离太阳最近的一点
5.(astronomy) position of a planet as defined by its angular distance from its perihelion (as observed from the sun).从太阳观察到的行星距近日点的角度偏差。
6.When perigee and perihelion coincide tidal range is at its greatest.当月球与地球到达它们的近地点和近日点的时间恰好重合时,就会引起最大的潮汐。
7.Long absent , soon forget .日亲日近,日远日疏。
8.The Characteristics and Enlightenment of the Policies of Japanese Higher Education in Modern Times;近代日本高等教育政策的特点及其启示
9.Japan s Three Turning Points and Its Continuous Economic Recession in Late Years;日本的三个转折点与近年经济的持续衰退
10.Displays sites in date groupings with most recent sites first按日期分组显示站点并首先显示最近访问的站点
11.Station-Keeping of Spacecrafts around the Equilateral Equilibrium Points in the Sun-Earth+Moon System探测器定点在日—地+月系三角平动点附近的轨道控制
12.perigee-to-perigee period近星点至近星点周期
13.The lighting effect rate are higher,Ra are very well,similar The Sunshine and long life ,High Luminous Flux.特点:发光效率高,显色性好,近似于日光,寿命长,光通量高.
14.Let the approaching big day come along-it would find us on deck.让那个近在眼前的伟大的日子快点儿来吧--我们早已准备齐全了。
15.The Characteristic of Morning Surge Circadian and Mechanism of Target Organ Damage in Essential Hypertension in Elderly;老年原发性高血压晨峰近日节律特点及对靶器官损害机制探讨
16.Concerning Discourse of Pre-Modern Chinese Intellectuals upon City and Urbanity--On the Basis of Comparison between China and Japan;中国前近代知识分子围绕城市的话语——从日中比较的观点进行探讨
17.How Modern Japanese Literature Began Looking Toward the West;走向西方的日本近代文学的起点——进化论与坪内逍遥的小说改良
18.From China to the West:On Modern Japanese Thinker Liming;从“支那”到“西洋”的转折点——试论日本近世思想家本多利明
相关短句/例句
problem of the advance of Mercury's perihelion水星近日点进动问题
3)The Perihelion Motion of Mercury水星近日点的进动
4)precession of perihelion近日点移动
1.in this paper, the authors derive the effect of magnetic momentum on the precession of perihelion of the neutral P8rticles in the external gravitational field of the neutron star with magnetic charges and magnetic momentum.本文求得了在具有磁荷和磁矩的中子星外部引力场中,引力磁矩对中性粒子近日点移动的贡献。
5)periastron advance近星点进动
6)perihelion[英][,peri'hi:li?n][美][,p?r?'hil??n]近日点
1.Analysis of precession of satellite s perihelion——On the carelessness of a paper;对卫星近日点旋进现象的分析——“地球的扁率对卫星运动的影响”一文的疏忽
延伸阅读
水星近日点反常进动水星近日点反常进动advanceofMercury'sperihelicn,problemof依据牛顿万有引力定律计算所得的水星近日点进动理论值与实际观测所得到的观测值之间的差异所产生的分歧问题。1859年,法国天文学家U.J.J.勒威耶根据多次观测发现所得到的水星近日点进动值要比按照牛顿万有引力定律计算所得的理论值每世纪快38秒出现水星近日点反常进动他的这一发现引起了众多天文学家的注意很多人对这一问题进行了研究和修正。进一步测定水星近日点进动的观测值与理论值之差为每世纪43秒,于是有人怀疑牛顿万有引力定律是否普遍适用。但长期得不到完满的解释。直至1915年A.爱因斯坦根据他创立的广义相对论原理对水星近日点的进动进行了计算他的计算值与按照牛顿万有引力定律计算得到的值之差值为每世纪43″03。这个值与观测值十分接近,从而成功地解释了水星近日点反常进动。进动值的分歧问题,成为天文学对广义相对论的最有力的验证之一。影响水星近日点进动的因素很多,任何微小的变动都会影响到对广义相对论的验证,因此,这个问题尚需要继续研究。
