物体状态

For the first time, the notion of translational accessibility and detachability during fixture loading and a sufficient and necessary condition for judging its existence are presented.

解决了对给定的测量力／力矩的集合，以及假设的可能接触状态和不确定性建模，对接触物体间接触状态进行识别这一基本问题。

Newton's first law of inertia, also known as the law, it sets out scientific and physical inertia of these two concepts, the correct interpretation of the state and the relationship between movement, and all objects have a state of constant movement to maintain its properties --- inertia, which is a basic law of physics.

牛顿第一定律又称惯性定律，它科学地阐明了力和惯性这两个物理概念，正确地解释了力和运动状态的关系，并提出了一切物体都具有保持其运动状态不变的属性——惯性，它是物理学中一条基本定律。

" The first law, also called the law of inertia , states that if a Body is at rest or moving at constant speed in a straight line, it will continue to do so unless it is acted upon by a force."

第一定律说，如果物体处在静止状态或者沿直线做等速运动，那它将继续保持这种状态，除非受到力的作用才会改变。

In this paper,pose representation by quaternions are researched.With the basic quaternion algebra,the "quaternion based rotations combination theorem" is introduced and proved theoretically.On the basis of this theorem,a method for compute of pose nonliear state transfer function and its linearization is purposed.Then,the computing of the measurement function and the linearization is studied.With the Extended Kalman Filter,the pose is tracked and estimated.

研究用四元数表示物体的姿态，在四元数基本运算法则基础上提出并证明了"基于四元数的多个旋转运动合成规则"，然后将此规则为依据，推导出一种用来计算姿态非线性状态方程系数的方法，对非线性状态转移函数进行线性化，并且研究了测量方程函数的确定及线性化，借助扩展Kalman滤波实现了对姿态的跟踪。

A physical body will remain at rest, or continue to move at a constant velocity, unless an unbalanced net force acts upon it.

一切物体在没有受到外力所用的时候，总保持匀速直线运动状态或静止状态。

The state of a body or physical system at rest or in unaccelerated motion in which the resultant of all ''.'forces'.

平衡'。''条件物体或体系静止或处于非加速运动的状态，在这种状态下所有力的和为零，所有轴上的''。

The state of a body or physical system at rest or in unaccelerated motion in which the resultant of all forces acting on it is zero and the sum of all torques about any axis is zero.

平衡条件物体或体系静止或处于非加速运动的状态，在这种状态下所有力的和为零，所有轴上的力矩和为零

Physics The state of a body or physical system at rest or in unaccelerated motion in which the resultant of all forces acting on it is zero and the sum of all torques about any axis is zero.

平衡条件：物体或体系静止或处于非加速运动的状态，在这种状态下所有力的和为零，所有轴上的力矩和为零

Inner sense, by means of which the mind intuits itself or its inner state, yields indeed no intuition of the soul itself as an object; but there is nevertheless a determinate form in which alone the intuition of inner states is possible, and everything which belongs to inner determinations is therefore [68] represented in relations of time.

内心感觉，通过它思维发现它自己和内在的状态。内感并不把灵魂展现为一个物体，而只是一种确定的形式。在这种形式中才能得到对于思维的内在状态的直觉认识。

SA simulates the process in which a kind of melted matter gradually cool until it rimes originates from statistical physics.

模拟退火算法源于统计物理学，是模拟熔化状态下物体由逐渐冷却至最终达到结晶状态的物理过程。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。