这是一个行星模型。
Dalton developed the planetary model of the atom.
道尔顿开发了原子的行星模型。
OK, this is the Bohr model, Bohr model of the atom is planetary or nuclear.
好的，这就是波尔模型，波尔的原子模型是行星模型或者核心模型。
That doesn't jibe with one widely accepted model of planetary formation.
这种情况跟一个被广泛接受的行星形成模型并不一致。
The finding suggests one commonly accepted model of planetary formation, where icy chunks glom into a core, wouldn't work here.
这项发现表明，一个被广泛认可的行星构成模型——由巨大的冰块填充的行星内核，将不会存在。
The best use for it is to stand as a challenge and a departure point to make a better model. A real predictive model of a planetary society would
利用它的最好方式，是把它看成一个挑战，是建立更好的模型的一个新起点。
What You’ll Learn: How to design and model spacecraft and orbital and planetary outposts
你将学习：如何设计和制作航天器和轨道及星际前哨站的模型
The vertical propagating process and evolutive characteristics of planetary waves forced by topography are investigated by a global linearized primitive equation model.
本文用线性化全球原始方程谱模式来研究地形强迫行星波的垂直传播过程及演变特征。
The Numerical simulations of the kinematic characteristics of the abrasive fluid in the process of planetary finishing have been completed by using a model of two-phase fluid dynamics.
本文用流固两相流模型对行星抛光过程中磨料流的运动特征进行数值模拟，得出磨料流运动的动态数值结果。
That doesn't jibe with one widely accepted model of planetary formation.
这就与被广泛接受的行星形成模型不一致了。
A simplified purely torsional concentrated parameter model of a single stage 2k-h spur planetary gear transmission (PGT) is developed.
建立了单级2k - H直齿行星传动的纯扭转集中参数动力学模型。
Aiming at 2k-h planetary gear set, the physical model of sun gear scuffing damage is developed, and then the simulation signals of scuffing with different level severity are obtained.
针对2K - H行星轮系，建立太阳轮胶合损伤的物理模型，通过仿真获得不同严重度的行星轮系损伤振动信号。
This paper presents the performance of new model monkey winch for mine. and its design calculation of the planetary differential variable-speed drive device.
介绍了一种新型矿用小绞车的性能及其行星差速变速传动装置的设计计算。
In order to obtain the kinetic model of wet grinding powdered whiting in the planetary ball mill, the process of wet superfine grinding of powdered whiting was studied by the BS model.
为了获得行星式球磨机中重钙的湿法超细粉碎动力学模型，用BS模型研究了重钙的湿法超细粉碎过程。
This paper presented a lumped-parameter model for planetary gears, including mesh stiffness variation.
本文建立了时变啮合刚度的直齿行星齿轮动力学模型。
The result shows that the new model can simulate the turbulent structure and the cloud microphysical processes of the marine stratocumulus-topped planetary boundary layer.
数值模拟结果表明，该边界层模式能较合理地模拟海区层积云覆盖的边界层微湍流结构和云微物理过程。
Based on the meshing analysis of planetary gear and inner gear-ring, the angular velocity and angular acceleration calculation model of the rod is established.
在分析行星轮与内齿环各段啮合情况的基础上，建立了行星齿环换向机构中系杆的角速度和角加速度计算模型。
Based on the meshing analysis of planetary gear and inner gear-ring, the velocity and acceleration calculation model of the slider is established.
在分析行星轮与内齿环各段啮合情况的基础上，建立了行星齿环换向机构中齿环滑块的速度和加速度计算模型。
In order to set up the dynamics model of the transplanting mechanism with planetary elliptic gears of high-speed rice transplanter, the effect of seedling-pushing device on it must be analyzed.
为了建立高速水稻插秧机椭圆齿轮行星系分插机构的动力学模型，必须分析推秧装置对该机构的作用。
A mathematical model of planetary mechanism dynamic coupling device was built after analyzing the characteristics of motion to planetary mechanism.
在分析行星机构运动特性的基础上，建立了行星机构动力耦合装置的数学模型。
A finite element model of solar round-planetary gear has been established.
建立太阳轮-行星轮的有限元模型。
The kinematic analysis model has set up for planetary gear-ring inverse mechanism.
建立了详细的行星齿环换向机构运动学分析模型；
Refined grids were utilized in a large-eddy simulation (LES) model for obtaining high-resolution planetary boundary data and analyzing surface layer turbulence.
采用加密网格的大涡模式获取边界层风、温场的高分辨率模拟结果，并据以分析近地面层大气的湍流特性。
The utility model relates to a planetary reducer with internal gear, which belongs to a universal mechanical driving device.
本实用新型涉及一种行星内齿差减速器，属于通用的机械传动装置。
The utility model relates to a planetary reducer with internal gear, which belongs to a universal mechanical driving device.
本实用新型涉及一种行星内齿差减速器，属于通用的机械传动装置。
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