翻译船舶不允许在日出之前、日落之后系解浮筒。
Vessels are not permitted to moor on/unmoor from buoys before sunrise or after sunset.
用该算法求解杆系结构可不必确定基本结构，且能获得稳定的数值解。
It is possible in this new algorithm to deal with space frames without firstly delineating the basic determinate structure and the ensuing numerical computation is rather stable.
最后给出寻找全体基本支撑解系的一个算法。
Finally, we give an algorithm for finding all basic supporting solution systems.
在某些条件下，利用不动点方法和平均值法证明了这类方程系具有概自守解。
Under certain condition, these systems are proved by fixed point method and mean value method to have almost-automorphic solution.
文章用矩阵理论得出几个新结论，从而应用新结论得出基础解系的一种算法。
We get some new conclusions by the matrix theory, then it gives a computational method about the system of fundamental solutions.
然后研究支撑解系的特征、性质、代数结构。
Then we research the character, properties, and algebraic structure of supporting solution systems.
该标定方案直接优化摄像机相对于世界坐标系的旋转角度，因此能够在获得精确解的同时，保证旋转矩阵的正交约束条件。
Because the calibration method directly optimizes the camera rotation angles relative to the world coordinate system, it ensures the orthonormal constraints as well as the precise solutions.
利用已有的三维双相材料位移基本解，给出了在与界面斜交坐标系下位移基本解的一般表达式。
Relied on previous data, the general expression of displacement fundamental solution for three-dimension bi-materials under coordinate system oblique to interface is given.
给出了求齐次线性方程组正交的基础解系的一个简便方法和一个应用实例。
A simple method for the orthogonal fundamental solution of homogeneous linear equation system and the example in its application are given.
定理3 可解李三超系的任意包络李超代数是可解的，而且若李三超系有可解的包络李超代数，则它也是可解的。
Theorem 3 Any enveloping Lie superalgebra of a solvable Lie triple supersystem is solvable, and if a Lie triple supersystem has some solvable enveloping Lie superalgebra, it is solvable.
本文采用直角坐标系建立了平面变形挤压问题的运动学许可连续速度场并获得了该问题的上解析限解。
A kinematically admissible continuous velocity field to the plane strain extrusion is established in cartesian coordinates, and an upper - bound analytical solution is thus obtained in this paper.
手术松解栓系是治疗有症状的脊髓栓系综合症的金标准。
Summary of Background Data. Surgical detethering is the gold standard for symptomatic tethered cord syndrome.
数学模型系以对图解法几何图形的解算为依据，并以逐步逼近计算法求解。
The mathematical model is based on the calculation of geometrical figures by graphic method and the solution is obtained by successive approximation.
通过方位精对准状态在北西天坐标系和东北天坐标系两次定位测量水平陀螺漂移，在水平精对准状态下记录北向速度并采用最小二乘法解算方位陀螺漂移。
Horizontal gyro drift is measured in state of azimuthal alignment by the two localization laws of the three directions of north, west and up, as well as east, north and up.
提出了一种基于相坐标系的配电网三相不对称解耦的状态估计算法。
A new algorithm for state estimation based on the fast decoupling of distribution system's asymmetrical phases in phase coordinates is proposed.
首先，导出了用极坐标系描述的中厚板自由振动板的微分方程，用分离变量法求得其一般解。
Firstly, the expressions of free vibration of moderately thick plates in polar coordinates are derived and the general solutions are obtained by the means of method of separation of variables.
利用岩石热解资料，采用一种新的方法，对东濮凹陷北部地区下第三系源岩的排烃效率进行了研究。
By using a new method and pyrolysis date of rock, study on expulsion efficiency of hydrocarbon for lower tertiary source rock has been carried out in north area of lower Dongpu Depression.
该结果可作为基本解用于求解一般裂纹系问题。
The results may be used as fundamental solutions to solve a general crack system of plane.
本文给出了可用于解决半平面上一般射线裂纹系的基本解。文中作了例题验证。
This paper presents a fundamental solution which can be used to solve the general radial crack system on half-plane. An example is given for check up.
权函数是得自对应的齐次微分方程的一般解和完备系。
The weighted functions are obtained based on the use of completed systems of general solution of the corresponding homogeneous equations.
建立了三相电压型PWM整流器电流控制数学模型，输入电流在静止坐标系下实现了固定开关频率的解耦控制。
In this paper, a current control mathematical model is established with fixed switching frequency for three-phase pulse width modulated (PWM) converter.
方法回顾分析我院96例脊髓栓系综合征的临床资料，全部患儿均行脊髓栓系松解术。
Methods The clinical data of96cases with tethered cord syndrome (TCS)who underwent surgical lysis were analyzed retrospectively.
本文讨论用矩阵的初等变换求得基础解系的另一种方法，使基础解系隐含在一个矩阵之中。
This paper discussed a new solution to homogeneous linear equations, hiding basic solutions in a matrix.
利用有限差分方法得到了动脉管系内非牛顿流体的准二维不定常流动的数值解。
A numerical solutions of quasi-two-dimensional unsteady flow of non-Newton fluid in the arterial pipe system is obtained by finite difference method.
最后，基于优化的总体最小二乘解确定光学特征点相对世界坐标系的姿态。
Finally, the attitude of optical characteristic points relative to the word coordinate system was obtained based on the optimization solution.
同时还研究了在球坐标系下弹性应变张量与复数矢量球函数的一些关系，为地球弹性动力学方程的解算提供参考。
The solution of the Earth elastic dynamical equations can be also referred to some relations of complex vector spherical harmonic functions to the elastic strain tensor in spherical coordinates.
椎管扩大探查、脊髓栓系松解、脊膜修补术后未发生TCS病例。
There was no case developed TCS in those patients underwent extended surgical exploration, release of TC and repair procedures.
该方法以球坐标系中三通道解耦自适应卡尔曼滤波为基础，结合最近邻（NN）方法或概率数据关联滤波（PDAF）方法实现杂波中的机动目标跟踪。
Based on adaptive Kalman filter in polar coordinates, the algorithm was implemented with NN method and PDAF to fuse sensors in clutter.
该方法以球坐标系中三通道解耦自适应卡尔曼滤波为基础，结合最近邻（NN）方法或概率数据关联滤波（PDAF）方法实现杂波中的机动目标跟踪。
Based on adaptive Kalman filter in polar coordinates, the algorithm was implemented with NN method and PDAF to fuse sensors in clutter.
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