查询词典 flow direction

Dynamics models of vertical direction and horizontal direction for tractive elevator are established.

最后，在仿真结果的指导下进行电梯整体试验模态分析和电梯减振技术研究。

The former confusion is clearly on the exam application last year, I put the article written literarily, feel particularly smooth, such as some Chinese, journalism candidates; obvious ecological, land or emergency response and other issues, just that I peace time and familiar concerns of, or my Zhuan Ye, Wen Ti Yan Jiu direction is the social, such as a Yi Chinese land issues or doctor degree in the direction, how Zuizhong of Cheng Ji Du so bad?

前者的困惑在于，明明去年申论考试时，我把那篇文章写得文采飞扬，自我感觉特别顺畅，比如一些中文、新闻专业的考生；明明生态、土地或突发事件应对等问题，恰恰就是我平时所关注和熟悉的，或者我的专业、研究方向就是这些社会问题，比如一个以中国土地问题为方向的硕士或博士，怎么最终的成绩都如此糟糕？

In diagrams,such a direction is labeled either by arrows or subscripts in the symbols for voltages and is regarded to be the positive reference direction of a voltage.

In图，这个方向就是无论是箭头标记，或在电压的符号标和被认为是积极的参考方向一个电压。

The local path planning method is used to solve the delay during communication with remote-controlled mobile robots. The best subgoal is selected from eight virtual subgoals in a certain range in front of a robot according to the angle between the direction of the mobile robot navigation and the direction from the robot to the goal and the distribution of obstacles in a certain region of the measure range of eight ultrasonic sensors.

在机器人前部一定范围内虚拟出8个亚目标，采集前部8个超声波传感器数据，根据工作场所障碍物分布情况，分析指定范围内有无障碍物，结合机器人航向偏离目标的角度，选择最佳亚目标。

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 3 row 2.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Precision None None None None Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction None Single nut Right-hand, left-handmust be chec...

载荷钢球圈列数 DN值预压预压方法导轨型号 3列 2.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式精密无无无无轴承支撑座支撑侧的推荐方式螺母种类螺纹方向间隔钢球轴方向刚性无单一螺帽右螺纹，左螺纹，左右螺纹无 2520.0 螺纹条数防尘措施。。。

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 2 row 2.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Precision None None None None Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction None Single nut Right-hand, left-handmust be chec...

载荷钢球圈列数 DN值预压预压方法导轨型号 1row 2.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式精密无无无无轴承支撑座支撑侧的推荐方式螺母种类螺纹方向间隔钢球轴方向刚性无单一螺帽右螺纹，左螺纹，左右螺纹无 890.0 螺纹条数防尘措施。。。

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 1.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Precision None None None BK30,FK30 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction BF30, FF30 Single nut Right-hand, left-hand...

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式精密无无无 BK30，FK30 轴承支撑座支撑侧的推荐方式螺母种类螺纹方向间隔钢球轴方向刚性 BF30， FF30 单一螺帽右螺纹，左螺纹，左右螺纹无 400.0 螺纹条数。。。

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 3 row 1.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Precision None None None BK30,FK30 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction BF30, FF30 Single nut Right-hand, left-handm...

载荷钢球圈列数 DN值预压预压方法导轨型号 3列 1.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式精密无无无 BK30，FK30 轴承支撑座支撑侧的推荐方式螺母种类螺纹方向间隔钢球轴方向刚性 BF30， FF30 单一螺帽右螺纹，左螺纹，左右螺纹无 600.0 螺纹条数。。。

Ni6 cluster is an octahedron belonging to Oh point group. Its 3Eg orbital presents strong negative exchange coupling and has a trend of antiferromagnetic couplings. Ni5 cluster is of three-side pyramidal structure belonging to point group C3v. The magnetic moment direction of Ni atom lying on vertex of the pyramid is antiparallel to the moment direction of the Ni atoms lying on underside of the pyramid, which present the characteristic of ferrimagnetic couplings.

具有Oh点群对称的八面体原子簇Ni6的3Eg轨道上存在很强的负交换耦合，呈现反铁磁耦合趋势；具有C3v点群对称的三边金字塔结构的原子簇Ni5位于塔顶点的Ni原子与基面上的Ni原子磁矩方向相反，但大小不等，呈现出亚铁磁交换耦合特征。

The sightline control strategy for bad measure precision is developed, and the control methods for vertical direction, approach direction and station keeping are presented.(2)The safe approach velocities are investigated for cuboid, sphere and cone keep out zone.(3)The design method for optimal trajectory under safety constraint is developed. The cone and cuboid keep out zone can be described using line constraint, and then optimal trajectory design can be translated to line programming problem under line constraint.(4) The design strategy of collision avoidance maneuver is discussed, and the collision avoidance scheme is analyzed for V-bar and R-bar approach.The control and trajectory safety in departure phase are investigated.

1提出了测量误差较大时平移靠拢段的视线控制策略，给出了横向、纵向和悬停的控制方法；(2)针对长方体禁区、球形禁区和锥形禁区三种禁区形式，研究了V-bar逼近和任意方向逼近的纵向安全速度计算问题；(3)提出了安全约束下的最优轨迹设计方法，将冲量和有限推力作用下的最优轨迹设计问题转化为线性规划问题，并给出了将锥形和方形安全区域约束转化为标准线性约束的公式；(4)探讨了紧急避撞机动的设计策略，分析了V-bar和R-bar接近的紧急避撞机动方案。

And he is one of the few scouts who are occasionally sent out to have dealings with other peoples.

而他也是少数的几位偶尔会被派出去和外界人打交道的巡逻人员之一。

The sons of Hebron: Korah, Tappuah, Rekem and Shema.

希伯仑的儿子是可拉，他普亚，利肯，示玛。