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- combined closed orbits 组合轨道
- combined close orbits 组合轨道
- Some sufficient condition to guarantee the existence of global invariant manifolds consisting zero homotopic closed orbits is gived. 同时给出了这类系统存在由第一类(零伦)闭轨组成的全局不变流形的条件。
- Perhaps, the most famous one is the Comet Halley, it has a closed orbit with a period of 76 years. 最出名的封闭式轨道彗星当然是以76年的周期绕日运行的哈雷彗星。
- By using the closed orbit theory, the photodetachment cross section of H- near a metal surface is derived and calculated. 利用闭合轨道理论,我们推导和计算了H-在金属面附近的光剥离截面。
- Unlike the case of the photodetachment of H- near an elastic interface, the length of the closed orbit does not equal the twice distance between the ion and the surface. 傅立叶变换截面中的每一条共振峰正好和电子的一条闭合轨道相对应。
- The period, action, and length of the detached electron’s closed orbit are nearly the same as the case of the photodetachment of H- near an elastic interface. 因此可以用弹性截面模拟金属面。
- Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop. 反之,如果恒星很小,维持生命的行星就要在离恒星很近的轨道上运行,而且要有极好的条件才能使生命得以发展
- Abstract: The distortion of closed orbit usually causes much side effect which is harmful to synchrotron radiation source such as HLS, so it is necessary to correct the distortion of closed orbit. 摘 要: 闭轨畸变对合肥同步光源的束流质量产生负面影响,因此必须对闭轨畸变进行校正。
- In the second chapter, we consider a kind of Kolmogorov system.The sufficient conditions of nonexistence of the closed orbit and existence of the unique and stable limit cycle are obtained. 第二章讨论了一类Kolmogorov系统,得到了系统无闭轨的充分条件和存在唯一稳定极限环的条件,推广了颜向平,张存华等的结果。
- molecular semi-classical closed orbits 分子半经典闭合轨道
- Western fashion always used as the leading factor;world trend is combined closely and different colors are selected by A&MAPE to highlight modern people's elegant, confident, and fashionable features. 品牌一贯以欧美休闲风尚为主导,紧密结合世界流行趋势,用不同的色系点缀出最亮丽的一道风景线,彰显出现代都市人的高雅、自信、时尚的特性!
- The two parties have combined to form a government. 两党已经联合起来组成政府。
- The combined fleet is armed to the teeth. 这支联合舰队全副武装。
- Closed Orbits of the Hydrogen Molecular Ion within BOA 绝热近似下氢分子离子的闭轨道(英文)
- In sum, theory must be combined with practice. 总之,理论必须同实践相结合。
- He closed the deal successfully and was home free. 买卖成交了,他松了一口气。
- The boss readily closed with the offer. 老板马上接受了这个报价。
- Have you closed the gate and windows? 你把门窗关严实了吗?
- He closed his speech with a funny joke. 他用一则有趣的笑话结束了演讲。