圆

First, in the composite hypothesis testing, circular dispersion error which is more practicable than horizontal and vertical error is used to discuss some problems of the dispersion of impact points; and the critical area of decision in the dispersion problem is analyzed; the specific expression of Bayesian risk is worked out, which ameliorates the method that only can get the approximate solution by calculating numerical integration.

由此，本文主要应用Bayes方法对以下几方面进行了探讨：首先，在复杂假设下，本文利用圆散布误差这一精度指标对落点散布鉴定问题进行研究，它比以往所用的纵、横向偏差精度指标更具现实意义；分析了此鉴定问题的决策临界区域；给出其Bayes风险的具体表达式，对用数值积分进行近似求解的方法进行了改进；在此基础上，通过极小化试验的风险确定最优试验数n，并讨论了决策中犯两类错误的概率，给出了验前信息的表示。

RaoTJ VS%SulochanaC%SwamyPM Calcium and calmodulin: indicators of seed size in peanut (Arachis hypogaea L.)cultivars Plant Physiology and Biochemistry New Delhi , 1998,1

缪颖%曾广文%朱祝军 Ca2+与CaM对大白菜离体叶圆片Ca2+-ATPase和β-1，3-葡聚糖合成酶活性的影响（简报植物生理学通讯， 1999，5

The mouse cursor takes the shape of an arc of a circle with an arrow at each end.

鼠标光标为一个圆弧形，两端各有一个箭头。

"Because a straight line can be thought of as an arc of a circle of infinite radius, its curvature is zero."

直线可视为半径无穷大的圆，曲率为0

Mathematics the shortest line between two points on a mathematically defined surface (as a straight line on a plane or a an arc of a great circle on a sphere).

在数学定义上的表面上两点之间的最短的线（如平面上的一个直线或球体上大圆的一个弧线）。

Three-point circular arc interpolation set of source code, even though relatively arbitrary, but can be used.

详细说明：三点定圆圆弧插补的源程序，虽然比较乱，但是可以用的。

She really did not anticipate that the archaeologist helped her to fulfill a dream of thousand years.

她真的没有想到，是这位老人帮她圆了几千年的梦。

You also want to keep your lower back arched.

你也想保持腰部圆拱。

The neck is powerful, of good length, and well arched.

颈部：有力，有足够的长度，适度圆拱。

Planar Archimedean antenna has some advantages as wideband,small volume and good performance in circularly polarizing ,so it has broad appliance prosperity.

平面螺旋宽带天线具有频带较宽、体积较小、圆极化性能较好等特点，应用范围很广。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。