The low-energy lunar landing trajectory design using the invariant manifolds of restricted three body problem is studied.
研究了基于三体问题的不变流形设计低成本登月轨道的问题。
"Vivid, imaginative and rooted in cutting edge science," The Three Body Problem "ponders several Big Questions of our time."
生动，富于想象，植根于尖端科学，《三体》思考了我们这个时代的多个重大问题。
The old three-body problem is solved by doing enough arithmetic.
古老的三体问题在进行充分的演算后，加以解决了。
The formulas (10) and (11) in this paper can be used to discuss the region of motion of the general three-body problem and their concrete results will be discussed in another article.
文中公式(10)、(11)也可用来讨论一般三体问题的运动区域，具体结果将在另文论述。
Since the circular restricted three-body problem model ignores the effect of perturbations, it can not accurately describe the dynamic characters of the three-body system.
圆型限制性三体问题模型忽略了摄动因素的影响，在很多情况下不能足够准确地描述三体系统的动力学性质。
Results(1) There were mild problems in sources, psychological reaction of anxiety among students of grade three. There was no significant problem in body reaction of anxiety.
结果（1）高三考生在高考焦虑的来源和心理表现上存在轻度问题，在高考焦虑的躯体反应水平上则不存在明显的问题。
Finally, the two level differential corrections method was proposed to transform the orbit designed under the circular restricted three-body problem model into the perturbed three-body problem model.
最后使用两层微分修正方法将圆型限制性三体问题模型下设计的轨道转换到受摄三体问题模型下。
In this paper, the nonlinear diffraction problem is studied with potential flow theory in frequency domain for three-dimensional floating body sailing in waves on deep water.
本文应用势流理论和频域方法研究了三维浮体在深水域波浪中航行时的非线性绕射问题，该问题包括非线性兴波问题和非线性绕射问题。
All in all, I liked THREE-BODY PROBLEM, but I can't say I loved it.
总之，我喜欢三体问题，但我不能说热爱它。
Chinese sci-fi book "The Three-Body Problem" has won the 2015 Hugo Award for Best Novel.
中国科幻小说《三体》获得2015年雨果奖最佳故事奖。
The main body consists of three parts: part one unfolds the present situation of the drop-out problem of the rural middle school students, by way of investigating the realistic problems.
正文由三部分组成：第一部分，从现实问题入手真实展现目前农村中学生辍学的现状。
Her win comes a year after Liu Cixin won a Hugo for his novel The Three-Body Problem.
就在一年前，刘慈欣的作品《三体》获得了雨果奖。
Her win comes a year after Liu Cixin won a Hugo for his novel The Three-Body Problem.
就在一年前，刘慈欣的作品《三体》获得了雨果奖。
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