正方形的

The symmetry of the circle, the square , and the face are associated with rotations or inversions in space

圆、正方形和人脸的对称与空间的转动和交换有关。

Our factory specializes in the production of cubic zirconia, glass, crystal sharp, artificial gemstones such as corundum products, size color complete, innovative and diverse shapes, including round, heart-shaped, egg-shaped, pear-shaped, horse eye, rectangular, square, triangular fat, Plum, pentacle, Ossetia side, gold ingot, three-dimensional droplets, leaf-shaped variety of colors, such as product and customer requirements can be level for production, processing, products, and quality assurance.

本厂专业生产立方氧化锆、玻璃、尖晶、刚玉等人造宝石产品，尺寸颜色齐全，造型新颖多样，包括圆形、心形、蛋型、梨型、马眼、长方形、正方形、肥三角、梅花、五角星、梯方、元宝、立体水滴、叶形等形状的各种颜色产品，并可按客户的要求级别进行生产加工、订做、品质保证。

You should sit square in your chair and put your body in the middle of the seat.

您应该坐正方形在您的椅子和投入您的身体在位子中间。

Peter : Oh, but the states of the U. S. are generally rectangles or squares.

彼得：哦，但是美国的州通常都是规则的正方形或长方形。

The same energy which inspired the rooks, the ploughmen, the horses, and even, it seemed, the lean bare–backed downs, sent the moth fluttering from side to side of his square of the window–pane.

一种活力激励着白嘴鸦、掌梨农夫、辕马，影响所及甚至连贫瘠的秃丘也透出了生气。正是这种活力撩拨着飞蛾鼓翅，从正方形窗玻璃的一侧移动到另一侧。

Do not show geometrical forms such as, squares, rectangles triangles, ovals, or circles. Even when these appear in nature.

别让画中出现明显的几何形状如正方形、长方形、三角形、椭圆或圆形—尽管它们的实际形状如此。

In square chart of nucleus with parameters S=2Z-N H=N-Z,It makes connection for nine natural nuclei with odd-odd nucleons.

在参量S-H正方形核素图中，建立了有天然丰度的9种奇奇核素的整数联系。

The insoles are stamped '28 1/2', and a square leather label sewn to the outer pull-on strap of each boot reads '28 1/2 4' with an illegible stamp in ink below.

该鞋垫是盖上'28 1 / 2'和一个正方形皮革缝制的标签外拉带在启动每个读取'28难以辨认的邮票墨低于1 / 2与1 4'。

Mechanical behavior of hy rib pyramid lattice shell is analyzed c...

文中还分析了常用支承条件下正方形平面的折板形锥面网壳的受力特性。

Faults--Any deviation that detracts from the Standard Schnauzer's desired general appearance of a robust, active, square-built, wire-coated dog.

缺陷：任何背离上述标准（精力充沛、活泼、正方形比例、刚毛）的现象都属于缺陷，在比赛中，将根据背离上述标准的程度进行扣分。

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。