查询词典 three-body problem

Researcher who held the post of the media literacy lecture for the past three years, discover through the interaction with the teacher who join the seminar or the teaching team who need the counseling, it's not easily to implement media literacy in the school, lay in the teacher to be insufficient regarding the media elementary knowledge, causes to be unable independently to design the teaching activity, however in the market although had few publications to be allowed to instruct the media literacy teaching, but in the teaching activity often needed to use the massive media model, those had to collect by the teacher voluntarily, moreover most of these curricula taken the independent teaching, didn't intergrade and coordinated with the existing curriculum, therefore could have the problem in the teaching time.

研究者以三年来担任媒体素养研习讲师，与参加研习的教师和寻求辅导的教学团队互动的经验中发现，不易在教学现场实践媒体素养教育的原因，在於教师个人对於媒体的知识基模不足，以致於无法自行设计教学活动，而坊间虽有极少数的出版品指导媒体素养教学，但教学活动中往往需要用到大量媒体范例，必须靠教师自行搜集，而且这些课程多采独立教学，并非配合现有学科进行融入教学，所以会有教学时间的困难。

In order to improve our CNC system to a higher level, an interpolation problem of circular in an arbitrary plane was also studied in the paper, where three kinds of interpolation algorithm were given, their feasibility were analysed and compared, and the best algorithm was obtained; In the end of this paper, a new concept of zero—following error position control was advanced, whose control principle and algorithm wre derived.

为使数控系统向更高档次发展，本文还研究了空间圆弧插补问题，给出了三种插补算法，通过分析比较，得到了最佳算法，并用汇编语言进行了可行性验证；在本文的最后，提出了零跟随误差位置控制的概念，并推导出了控制原理和算法。

For a N samples interpolation problem it conclude that we can interpolate them accurately using a three layer feedforward net with at most N hidden nodes.

对于给定N个样本点的插值问题，指出最多用含N个隐节点的三层网即可实现精确插值。

Three order spline interpolation is applied to simulating sucker rod string axis. The problem of discontinuous interpolation caused by azimuth angle periodicity is solved.

应用三次样条插值法对抽油杆柱轴线进行模拟，发现并解决了现有方法中由于方位角周期性而引起的插值不连续问题。

Hypothesis one is"paternalism that Chinese all—round governmentgenerates and government official'S agent problem result in SBC";Hypothesis two is"SOE'S policy burden and inviability give rise tO SBC";Hypothesis three is"externalities that SOE is bankrupted and liquidated and SOB'S passivity lead toSBC".

这三个假说是：假说中国全能政府所产生的父爱主义与政府官员的代理问题导致软预算约束；假说国有企业的政策性负担与缺乏自生能力导致软预算约束；假说国有企业破产清算的外部性与国有银行的消极性导致软预算约束。

For solving this problem in analytic way, we mark some assumptions for simplification: Assuming this is incompressible and irrotational flow in three-dimensional flow field.

如以无旋流与密度为定值考虑之，可获得不同沿岸斜面形状之流场解析解。

In this thesis, we mainly study the theory of vector optimization in three aspects: the spectral scalarization of Euclidean Jordan algebra vector optimization, the robust methods for solving uncertain multiobjective linear optimization problem and the application in game theory.

本文共分四章，主要致力于向量优化三个方面的研究：欧几里德若当代数向量优化的谱标量化、不确定多目标线性优化问题的鲁棒方法和向量优化在对策论中的应用。

The on-going problem has jump started officials into action. In late February, drastic measures were announced, including the temporary closure of factories in a large swath across northern China and the halt of building projects in Beijing three weeks before the games start.

对环境问题悬而未决的担忧促使政府领导采取行动。2月末，政府出台了一些严厉的措施来应对环境问题，包括让华北大片地区的工厂临时停工，以及要求北京市内的建筑工程在奥运会开幕三周之前停工。

Based on the social behavior of Jurgen Habermas theory, the problem of social adaptation is divided into three parts, namely, the bedding surface of economy, society and mentality.

其中在经济层面对应的是哈贝马斯的目的性行动，主要运行的是经济行为，它的社会适应是社会层面及心理层面的基础。

This text observes research environment first, the estimate starts a business knothole to release time, analyzing again a private enterprise inshore appear on market of the gains or losses order, joining the government a mansion, stock market, business enterprise oneself three angles to resolve a private enterprise inshore appear on market medium the problem for facing.

本文首先观察研究环境，预测创业板的推出时间，再分析民营企业境内上市的利弊点，从政府、证券市场、企业自身三个角度解决民营企业境内上市中面临的问题。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。