In this paper, starting from the definition of kinetic energy, and by establishing the inertial frame and the reference frame, we have a discussion of the kinetic energy of rigid body and get some conclusions on kinetic energy of rigid body simply in rotation.
在建立惯性坐标系和运动坐标系的基础上，以动能的定义式为出发点，对刚体的动能进行剖析，并讨论了刚体纯滚动情况下的动能，得到了相关的结论。
Relative to the inertial frame of reference in a quiescent state of the two point charges q1 and q2 in a vacuum, the interaction force Fq size and charge proportional to the product of q1q2, and the distance between them ri is inversely proportional to the square; force along the direction of their line, the charge repulsion with the numbers, different numbers charge attracts like, using the formula expressed as Fq1q2q = 14π0r3rEV dictate where rE is the charge-charge force vector pointing to tracks, 0 = 885418782 × VF10-12 Fa Lami, called the vacuum permittivity.
相对于惯性参照系处在静止状态的两个点电荷q1和q2在真空中的相互作用力Fq的大小与电荷的乘积q1q2成正比，与它们之间的距离ri的平方成反比；作用力的方向沿它们的联线，同号电荷相斥，异号电荷相吸，用公式表示为Fq1q2q＝14π0r3rEV式中rE是施力电荷指向受力电荷的矢径，0＝885418782×VF10－12法拉米，称为真空电容率。
Principle of d'Alembert Lagrange for a system relative to a non inertial reference frame and non isochronal variation is first presented.
本文研究了单面非完整系统相对于非惯性系的 Noether定理及逆定理。
Strapdown Inertial Attitude and Heading Reference System is one of the low cost Inertial Navigation System, it is used mainly to output three-dimensional attitudes, can output directly angular rate and straight line acceleration, the direction of which is consistent with airborne coordinate frame.
捷联惯性航姿系统是一类低成本的惯性导航系统，它主要用于输出三维姿态，并能直接输出与载体坐标系一致的三轴角速率和线加速度，便于自动驾驶仪和制导系统应用。
Paper analyzes the the attitude update algorithms of local level frame, and studies the projection error of angular rate of navigation reference frame relative to inertial frame under the large angular motion dynamic environment.
论文分析了当地水平地理坐标系下的姿态更新算法，研究了大角运动动态环境下，导航参考坐标系相对惯性系转动角速度在载体坐标系下的投影误差影响。
An inertial frame serves as a global reference frame for describing the rigid body motion of the multi-body system.
用惯性坐标系作为整体坐标系描述多体系统的刚体位移，在每个柔性体上附着一个局部坐标系。
The demonstration of unreasonableness for inertial mass and gravitational mass, inertial reference frame and inertial force was given. The concept of matter mass was confirmed.
论证了惯性质量、引力质量、惯性参照系、惯性力的不合理性，确定了物质质量的概念。
This paper, by using the theory of the movement analytics, makes the theorem of angular momentum extend form the inertial reference frame to the non inertial reference frame.
利用运动分析理论，将动量矩定理从惯性参考系应用到了非惯性参考系。
Symmetries and Conserved Quantities for Holonomic Systems Moving Relative to Non-inertial Reference Frame in Event Space
事件空间中完整系统相对于非惯性系的对称性与守恒量
The energy equivalent to the mass of a particle at rest in an inertial frame of reference; equal to the rest mass times the square of the speed of light.
在一个惯性坐标系中与物体静止质量相当的能量；等于静止质量乘以光速的平方。
The rotating noninertial frame of reference is presented as an instantaneous inertial system. By means of natural coordinates, the rotating Lorentz transformation is established.
提出了把转动的非惯性参考系看成一个瞬时惯性系，采用自然坐标，建立了转动洛仑兹变换。
About the software programmed in this system, it has programmed about the space attitude matrix, which can realize the conversion from the measurement reference frame to the inertial reference frame;
在系统的软件算法设计方面，首先设计建立了空间姿态矩阵，实现了运载体坐标系数据到空间惯性坐标系的转换；
Discussion on a Theorem of Angular Momentum about the Non Inertial Reference Frame
相对非惯性系原点动量矩定理的研究
As a special case, the theorem of momentum of particle group of the inertial reference frame is included in the theorem obtained.
其特殊情形即是惯性系中质点组的动量定理。
Deduction of Bernoulli equation at non - inertial reference frame
非惯性参照系下的伯努利方程式的推导
Tack a Inertial Reference Frame
小议惯性参考系
And an inertial frame of reference would then be a frame in which there are no accelerations of any kind Is that possible?
惯性参考系也就是不存在任何，形式加速度的参考系，有可能吗？
The first-order attitude rotation approximation is usually used in the computation of the integrated transformed specific force increment in strapdown inertial navigation velocity updating algorithm accounting for rotation of body frame relative to navigation reference frame.
传统捷联惯导速度更新算法中，将载体坐标系中的比力积分增量变换到导航参考坐标系中，载体姿态变化的影响通常采用一阶近似模型进行计算。
The Gay-Berne and point multipole potentials are combined in the local reference frame defined by the inertial frame of the all-atom counterpart. The specific process is this, firstly builds the new force and selects many pairs of different molecular conformation.
粗粒化势和点多极势在全原子惯性坐标定义的质心坐标系里合并在一起。具体过程，构建新力场，取出成对分子多组不同构象。
A theorem of momentum of particle group of the non-inertial reference frame is deduced by applying Newton's second low of motion of non-inertial reference frame.
应用非惯性参照系中质点牛顿第二定律，推导出一般非惯性参照系中质点组的动量定理。