作出选择

Set type and lay out the page, and now is time to make real choices.

集类型和布局的页面，现在是时候作出真正的选择。

Do you think we will be allowed a free choice to stay or leaver?

你认为我们会被允许在去留之间作出自由选择吗？

Firstly, several kinds of schemes were proposed according to the design demand. The best scheme was chosen after analyzing and comparing the schemes. The robot's structure was designed with Pro/Engineer and AutoCAD software. Secondly, the kinematics analysis conducted, coordinate transformation matrix using D-H method was set up, and the kinematics equation direct solution and inverse solution was deduced. The manipulative interface about the kinematics equation direct solution and inverse solution was completed with VC++ and the velocity Jacobian of displacement matrix was constructed using differential transform method. In the process of the trajectory planning based on robot's kinematics analysis, I propone a method by which we can get middle nodal point with normalizing factor in order to simplify our searching for these middle nodal points. In addition, I give these middle nodal points with actual physics signification. For eliminating contradiction between real-time and accuracy, I bring forward separately limit of error and reversal interpolation method. For decreasing calculation quantity, we resort to tri-spline interpolation in the articulation space.We analyse the work range of the robot by resorting to graphic means.

首先，作者针对机器人的设计要求提出了多个方案，对其进行分析比较后，选择其中最优的方案后用Pro/Engineer和AutoCAD软件进行了机器人模型结构设计；其次，进行了运动学分析，用D-H方法建立了坐标变换矩阵，推算了运动方程的正、逆解，运用VC++制作了正、逆运动学求解的求解界面；并且用微分变换法推导了速度雅可比矩阵；在基于机器人的运动学的轨迹规划中，通过在操作空间的规划，提出了归一化因子来求解中间结点，通过它可以使求解中间结点变得更简单，并且赋予这些中间结点实际的物理含义，对于规划中精确性和实时性的矛盾，提出了以误差极限法和反向插值法来解决的方法；为了减少规划过程中计算量，在关节空间进行三次样条插值；然后借助图解法进行工作空间分析，作出了实际工作空间的轴剖图。

Lastly , if you really need to used lye water in food please conduct more research so you can make an informed choice .

最后，如果你确实需要用碱液水在食品请进行更多的研究工作，使你可以作出明智的选择。

For your family, I think you should make good consider and make a good choice.

为您的家庭，我认为你应该做好审议并作出一个好的选择。

I contacted because I do not want to make a wrong choice in investment.

我所接触的，因为我不想作出错误的投资选择。

You can depend on him to make a sound choice.

你可以依靠他作出正确的选择。

In my opinion, you should make a right choice immediately.

以我看，你应该立刻作出正确的选择。

The appearance of citizen society infuses new power for the human economy field , drives all system constructions to tend towards democratization and monocracy and urges the people to consider and choose the government's function orientation and its action pattern in modern market economy.

市民社会的出现给人类经济领域注入了新的动力，对包括我国政府依法干预市场经济在内的法治建设具有积极的启迪功能，并进而促使人们对现代市场经济条件下政府职能定位及其行为模式作出反思和选择；而我国正在形成和发展中的新型国家与社会关系为政府有效干预提供了广阔的空间。

It is national strategic choice and solemn commitment to the international community that Chinese Government made in the historical process of realizing the Chinese revival of nationhood.

中国的和平崛起是中国政府在实现中华民族复兴的历史进程中作出的国家战略选择和对国际社会的庄严承诺。

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％。