小球的

Driver system for the stability of nonlinear and non-use of the theory of linear quadratic control law studies, select the ball location, speed and rod angle, angular velocity of the four variables as state variables, output variables for the ball position and bar angle, the establishment of linear state space equation and after the designs of clubs based on LQR control law, the design process simple and easy to realize the control law, simulation results show that the linear quadratic regulator robustness and stability.

球杆系统翻译，求高人针对球杆系统的非线性和不稳定性运用最优二次型理论进行控制律的研究，选取小球位置、速度和横杆角度、角速度四个变量为状态变量，输出变量为小球的位置和横杆的角度，建立状态空间方程并进行线性化后设计了基于LQR的球杆系统控制律，设计过程简单，控制律的实现容易，仿真结果表明了最优二次型调节器的鲁棒性和稳定性。

When is a good time to hit the drop shot?

什么时候是放小球的好时机？

Sometimes, when the point is very long, it can be a very good time to hit a drop shot.

有时，当一分打的非常长，这是一个放小球的好机会。

The best position to hit a drop shot is inside the baseline.

最佳放小球的位置应该在底线以内。

If he has one weakness (that's a weakness relative to him, rather than anyone else) it's his drop shot, although when he has to he executes them better than any other player I can think of.

如果他有缺点的话，那就是他的小球，虽然当他必须要使用小球的时候他能打的比我能想到的任何人都好。

I use Jumpsoles with the Proprioceptor Plug inserted in the bottom, it's like walking on two mini stability balls.

我用jumpsoles插头插入本体与底部，就像走在两个小球的稳定性。

For this, relative velocity of the

为了做这个检测，小球的相对速度可以使用公式2 来计算

PPARγ expression in PAN-treated rats at 12 weeks was present in podocytes and in mesangial cells in segmentally sclerotic glomeruli, with occasional parietal epithelial cell staining.

给予PAN后，PPARγ可以在节段硬化小球的足细胞和系膜细胞上表达，部分在壁层上皮细胞表达。6周后给予吡咯列酮治疗，可以减少系膜区的PPARγ染色，但足细胞上的染色明显增强，伴有小球硬化明显减轻。

The spheres are made up of dielectric material that has dielectric properties describable by the polariton and plasmon-type dispersion relationship.

计算了小球排列构成的体心立方结构的光子带隙性质，小球的介电函数可以是极化激元型或等离子型。

This, it would be necessary only to make a little ball of earth that can be accurately weighed ; then we could easily calculate how many times the earth is larger than this little ball; and by so doing, we might tell, at one's fingerends, that — if we suppose the little earth-ball to weigh a hundred-weight — the whole globe, being so many times larger, must weigh so many hundred- weights.

可是，这样的做法极可能误导我们。因为一切取决于制造小球的物质。如果用酥松的泥土制造小球，它的重量就小；如果泥土中掺杂石头，它的重量就大一些；如果掺杂金属，取决于掺杂金属的种类，它的重量将更大。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。