未知

A set of simultaneous, linear algebraic equations results for the entire structure, in which the structural displacements are unknowns.

阿的同时，线性代数方程的整体结构，在这种结构位移未知结果集。

And at same time, a Simultaneous image SR and registration algorithm are presented using Gauss-Newton algorithm. According to this algorithm, we consider unknown HR image and motion parameters vector as one whole and simultaneous estimation using Gauss-Newton algorithm.

同时，提出了一种基于Gauss-Newton算法的同时图像配准和超分辨率算法，该算法将未知高分辨率图像和运动参数向量看为一个整体，采用Gauss-Newton算法同时进行估计。

The simulation experiment shows that robot can adaptively avoid collision with a single moving obstacle in any speed and any direction.

因为在真实世界中，环境通常是不确定的，例如存在未知的障碍物、无法预测障碍物的未来行为和静

This paper aims to examine a class of the problems of third order nonlinear boundary value of singular perturbation by way of transforming unknown function.

以变换未知函数的方式研究一类奇摄动三阶非线性微分方程边值问题，在适当条件下，构造出问题的上下解。

In the process of solving it, the slack variable was introduced, which has an important physical meaning. If the slack variable of the solution has a larger value, it means there's an unknown water source.

在模型求解过程中引入的松弛变量具有重要的物理意义，如果解中松弛变量取值较大，则意味着存在未知水源。

Scientist Ray Stanford states that the samples are an unknown alloy. On August 20, 1964, fifteen days after Stanford makes his statement, NASA scientist Sciacca states that the Socorro sample is silicon.

科学家雷斯坦福指出，样本是未知的合金。1964年8月20日，斯坦福声明后15天，美国航天局的科学家Sciacca指出，Socorro样本是矽。

However, the opera structure allows space for the performers to perform in their own way. Actually, the audience is more infatuated with the performers' unique way of presentation than attracted by the unwinding of plot.

仍以中国的京剧或昆曲为观察点，它们的情节大都为观众所熟知，其结构中通常隐含着可供表演者挥洒的空间（而这种表演者的发挥往往是以歌舞的形式出现）；观众看戏，与其说是被未知的剧情所吸引，还不如说是为表演者独到的阐释方式所迷恋。

I have a dream, that one day I can be a spaceman, visiting the space by the spaceship to explore the mysterious world.

我有一个梦想，有一天我能成为一名宇航员，乘着宇宙飞船去浩瀚的宇宙，探索无尽的未知世界

Based on Spall,the Neural Network that concealed level can automatically increase is adopted to control the Neural Network structure and it can realize optimization control of unfounded nonlinear random system.

因为系统模型未知，本文在Spall［1］的基础上采用了隐层能自动增加的神经网络，通过实时的对神经网络的结构进行控制，可以实现对未建模型的非线性随机系统的最优控制。

Through constructing the function between the radius of a sphere and its auxiliary variables, the radius can be obtained if one of the coordinates of each spherical point is measurable and the other two are constant and unknown.

当球面点的坐标分量之一已知，而另外两个分量固定不变但未知时，通过建立球半径与辅助变量之间的关系，可达到测量球半径的目的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。