平方

This paper reviewed the advances of noise barrier structure in China, and illustrated the development of multiple-edged, T-shaped and Y-shaped top structures used for noise barriers abroad. The development of some new top structures, such as soft surface, quadratic residue diffusers surface of noise barriers was also introduced.

作者对国内声屏障结构形式的现状进行了分析，介绍了国外常见的多重边、T型、Y型等顶部结构的发展情况，同时介绍了声学软表面、平方余数序列表面等新型顶部结构的发展状况。

Mainly due to local buyers quadratic increase in the proportion of home buyers.

主要是由于当地买主平方的比例增加置业人士的负担。

Some of the marks found are incomplete but identification is possible if a print of a quaffer of an inch square can be obtained.

有些指印被发现时是不完整的，但是如果能找到四分之一平方英寸的指纹印记就有可能确认身份。

For many years, most of the research efforts into vector quantization based on squared error measure have concentrated on fast encoding algorithms in software.

多年来，对基于平方误差测度的矢量量化的研究大多集中于以软件实现的快速编码算法。

Two measures are often used for vector quantization: absolute error measure and squared error measure.

矢量量化通常使用两种距离测度：绝对误差测度和平方误差测度。

On each sub-interval, the quartic Bézier curve segment has one freedom degree that is used to adjust the shape of the segment.

zier曲线的形状。自由度由极小化样条曲线和辅助曲线的一阶导矢差的平方的积分确定。

The company has more than 9000 square meters workshop, more than the existing number of 360, production equipment has, industrial sewing machines 157 sets up high-speed sewing machine 40, high-speed triangle zigzag sewing machine 40, a four-lane machine, multi-needle quilter, as well as other related types of machines.

公司有9000多平方的标准厂房，现有人数360余名，生产设备有，工业缝纫机157台，高速绑缝机40台，高速三角锁边机40台，四线机、多针绗缝机，以及其他相关配套的各类机器。

The radiating surface area is 15 x .31 x 3.14, or 15 square inches.

辐射面积即为15 x 。31 x 3.14，即15平方英寸。

The RMS error compared to radiosonde observation is 0.29 g/cm^2, and the correlation coefficient is 92%.

结果表明，反演值和探空均方根误差RMS=0.29g/平方公分，相关系数在92%。

The expected value of the square of the deviations of a random variable from the point of origin.

同一时间段内，两个随机变量平方偏差的统计值。

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。