不圆

Most manufacturers are reluctant to accept any limitation on the image of their brand. They want it to be all things to all people. They want their brand to be a male brand and a female brand. An upper class brand and a plebeian brand.

大多数的厂商都不愿意接受自己的品牌形象有局限；他们想要面面俱圆的大众品牌——属于男性也属于女性，是上流社会也是市井小民的品牌。

Using Matlab program to fit a circle from three point which do not locate in a line.

详细说明： Matlab实现：不在同一直线上的三个点，拟合出一个圆。

Complex differential equation; hyper order; fixed point; exponont of convergence; disc.

中文主题词：复域微分方程；超级；不动点；收敛指数；单位圆。

The collisional absorption of the right circularly polarized wave and the left circularly polarized wave propagating parallel to the magnetic field by inhomogeneous magnetized plasmas is discussed, and the attenuations are calculated under different conditions.

讨论了不均匀磁化等离子体片对平行于磁场方向传播的左、右旋圆极化电磁波的碰撞吸收，计算了不同条件下衰减率。计算表明，当电磁波的频率接近电子碰撞频率时，磁等离子体对电磁波的吸收达到最大值。

We found that in the case of neglecting magnetic shear, the plasma current also can be driven by the shear Alfvén wave and the circularly polarized wave, respectively, the efficiency of current drive in the rotation plasma is independent of the plasma density In addition, it is found that whether m=0 or m≠ 0, the effect of the magnetic shear on the compressional Alfvén wave current drive makes the efficiency be dependent on the plasma density and inversely proportional to it.

当考虑旋转效应而不考虑磁剪切效应时，等离子体平板模型下平面极化压缩阿尔芬波能够驱动旋转等离子体电流，驱动效率也与等离子体密度无关，却与旋转大小成正比，这与Avinash[Phys Plasmas 4，2204（1997）]的结论一致。我们发现在这种情况下剪切阿尔芬波和圆偏振阿尔芬波都可以驱动旋转等离子体电流，旋转效应引起的电流驱动与密度无关。

We make a copy of the implementation of points and change those parts where a circle is different from a point. struct Circle gets an additional com- ponent

我们把坐标点的实现复制下来，然后改变那些圆不同于点的地方就可以了。struct Circle多了一个组成

It will be seen that my reasons for thinking that the earth is round are rather precarious ones.

第二，人们将看到，我的理由认为地球是圆的，是相当不稳定。

I thought of their unfathomable distance, and the slow inevitable drift of their movements out of the unknown past into the unknown future. I thought of the great precessional cycle that the pole of the earth describes.

我想到它们远不可测的距离，它们缓慢的不可避免的运动，从木可知的过去走进不可知的未来，我想到地球运转时画出来的一个巨大的圆。

I sat down with humility's manner which i always had been .this one is seay too,the procuress told me,yes,quite cute girl i thought,her pink color's t-shirt showed nice figure even though not eract enough,anyway,that seay girl would not coming back soon,,,,i took my pack ,300 was draw out from wallet to procuress.

我赶紧坐下，，大姐说，这个也挺胖的，，我回头看见一个小女子，，，挺可人儿的，粉色低胸圆领杉勾勒出一定的轮廓，，，又打量了几眼后，决定就是她吧，，反正那个胖的也不能马上回来，，，。拿出包包，递上了300。

The algorithm for optimizing the parameters of the measuring system were proposed; The distribution and propagation patterns of the measured errors for all the harmonics of roundness were studied in detail; A software for correcting the errors caused by the measurement error of the angle positions of the probes and the sensitivity difference between three probes was presented.

分析了测头读数及角位置误差对圆度各次谐波及圆周各点测量精度的影响；提出了三点法测量系统的优化策略与算法；研究了三点法测量误差的分布与传递规律；提出了克服测头定位误差以及3个测头的灵敏度不一致影响的软件校正方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。