平方

Preliminary understanding of the square and cube concept, can inspire baby to carry out complex mental arithmetic.

初步了解平方、立方的概念，启发宝宝以较抽象的心算来进行复杂的数学运算。

If the E=MC2 is right, the metamorphose equation M=E/C2 from E=MC2 is right too, Is it that light-speed can be accelerated to square of light-speed?

3/ 如果 E=MC2公式是对的，那么 E=MC2公式的变形 M=E/C2也应该是对的，这个公式能不能理解为巨大的能量在速度达到光速的平方时能创造物质？

The stopband error of prototype filter is used to be the objective function for optimization. Instead of the method of least square approximation, this paper introduce the method of best uniformity approximation.

选择低通原型滤波器最大阻带衰减为优化的目标函数，通常的优化目标函数选用最小平方逼近的方法，本文提出了使用最佳一致逼近的方法。

But for you, you open this shop is to earn money, it is not like a large amount of emulsioni paint, the amount you can is very small, one kilogram of province can be brushed nearly 200 square, you see, a family of metope, also is so much a kilogram of lacquer is enough.

而且对于你来讲，你开这个店是为了赚钱，它不是像乳胶漆量大你可以薄利多销，这个用量是很省的，一公斤都可以刷将近200个平方，你算一下，一个家庭墙面面积也无非就是这么多，一公斤的漆就够了。

The wires carry a lethal electrical pressure of 25,000 volts while the steam engine runs at a pressure of 200 pounds per square inch, although in China this is recorded metrically.

接触网的网压高达25000伏，而蒸汽机车的锅炉压力达到了每平方英寸200磅（在中国，普遍采用米制测量）。

Just one square mile in size, it is enormous in the world economy.

仅一平方哩的面积，这是巨大的，在世界经济。

I've done is the minimum number of points 10dpi, 300 squared.

我做过的最小点数是10dpi，300平方。

In the verification stage, after each estimated transformation is applied, those medians of residual distances between the two mesh surface are calculated, and the transformation corresponding to the minimum is taken as the solution.

在刚体变换假设的验证阶段，计算施加每个变换后两个网格面之间的平方残余距离的中值，最终从中选择对应于最小值的刚体变换作为粗略配准问题的解。

In one mission flight, the Global hawk can proceed extension area radar search and EO/IR photo capturing for 74,000 square kilometers, the minium CEP of the target positioning would be 20 meters.

一次任务飞行中，"全球鹰"既可进行大范围雷达搜索，又可提供7.4万平方千米范围内的光电/红外图像，目标定位的圆误差概率最小可达20米。

Usual interaction potential is Lindhard potential, Moliere potential and Sine-square potential.

常用的粒子晶体相互作用势有Lindhard势、Moliere和正弦平方势。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。