方形的

The typical dress of the Saudi man consists of the thobe, a brilliant white gown, the agal, a black ring that holds the scarf in place, and the ghutra, a red and white, square-shaped scarf that covers the head.

沙特阿拉伯男人的典型服饰包括：阿拉伯长袍——亮白色的长袍，头巾绳——一条黑色的用来固定头巾的绳子，和头巾——用来包头的红白相间的方形头巾。

To get the steady interface, the ratio of coextrusion flow length to height is at least l-1.5._The role of smooth flow zone is important to reduce the pressure-fall. The higher surface quality of the fluid path can make the velocity field more uniform and the interfacial offset less. However, the layer interface position was almost unaffected by the convergence angle, so for the convenience of die manufacture and extruder\'s collocation, it is fit to make the contact angle as 90°with smooth corner.

在模具结构参数中，共挤出流道的长度和模具壁面光滑程度对界面有重要的影响，根据计算结果得到了方形流道共挤出段长度与高度比的取值范围；而模具入口收敛角对界面的影响不大，在实际生产中为了模具制造和共挤出机布置的方便，可采用圆滑过渡的90°入口角。

One is a slim embrasure from which archers perhaps defended Tristan l'Hermite's son when his angry peasants revolted; the other is a low square window protected by medieval iron bars cut roughly into stems with drooping leaves.

其中一个是细窄的箭眼，弓箭手可以在这里保护特利斯坦·勒尔米特的少爷，防止愤怒的农民造反时闯进来。另一个是低矮的方形窗户，装上了中世纪的粗壮铁栅，铁栅上还有下垂的叶状铁刺。

One is a slim embrasure from which archers perhaps defended Tristan lapos;Hermite's son when his angry peasants revolted; the other is a low square window protected by medieval iron bars cut roughly into stems with drooping leaves.

其中一个是细窄的箭眼，弓箭手可以在这里保护特利斯坦·勒尔米特的少爷，防止愤怒的农民造反时闯进来。另一个是低矮的方形窗户，装上了中世纪的粗壮铁栅，铁栅上还有下垂的叶状铁刺。

In thepreparation of nickel sulfides, nanocrystalline NiS〓 was prepared by solvent-thermaltechnology. By adding a reductive atmosphere in the system, hexagonal phase NiS,which is a metaphase and stable at high temperature, was formed. TEM shows that theparticles are in nanorod shape.

在甲苯中合成了球形的NiS〓纳米粉，并通过还原气氛的调节制备出NiS亚稳相的纳米棒(1000x15nm)，通过前驱物的改变，我们在还原性气氛中还制备出Ni〓S〓纳米粉；同时我们在实验中还发现溶剂对产物的形貌有很大的影响，在乙二胺中作溶剂，分别得到立方形CoS〓和NiS〓及FeS〓纳米棒。

The legendary singer and performer, known for his homemade square guitar, dark glasses and black hat, was an inductee into the Rock and Roll Hall of Fame, had a star on Hollywood's Walk of Fame, and received a lifetime achievement award in 1999 at the Grammy Awards.

具有传奇色彩的歌手和表演者Diddley，因他自制的方形吉他，深色的眼镜，黑色的帽子闻名。他是摇滚乐的先驱，曾在好莱坞星光大道上留下自己的名字，并在1999年格莱美颁奖会上获得终身成就奖。

The simple theme of the artist rising in the morning and walking around his apartment is rendered in such a way as to make us question our own perceptions as the scenes metamorphose into a series of revolving, virtual cubes.

艺术家简洁的表达了他清晨起床后，在房间四处走动的画面，这种意识形态的演变融入在一系列的旋转的虚拟方形之中，这让我们在探询自己的内在感受的同时，也对艺术作品产生了及大的好奇。

Its broad bearing surface with an angular backing provide greater thrust support than conventional square-cut, ACME-type threads commonly used in similar ball valve components.

与类似的球阀部件中通常所采用ACME类型螺纹以及传统的方形螺纹相比，锯齿螺纹具有更大的支撑面，加上带有一定斜角的后座，因此具有更大的止推支撑力。

Rickets in children with the most important change is the bone disease by the symptoms, which is characterized by rickets. 6 months of age children, with your fingers or a soft reduction of its occipital parietal bone, just like table tennis have shells sexy; 8-9 months of the child was a square head, the former fontanelle also large, to 18 months before the door is not closed fontanelle.

佝偻病患儿最主要的变化是骨骼病变所出现的症状，这是佝偻病的特征表现。6个月以下的孩子，用手指轻压其枕骨或顶骨，犹如乒乓球有弹性感；8-9个月的孩子头颅呈方形，前囟门也偏大，至18个月前囟门尚不能闭合。

Hosting a wide range of sizes including runners and special shapes in the form of rounds and squares, the Recife Collection has been designed to offer the perfect outdoor floor covering solution for the home.

主办 ，包括运动员和在圆管和方形成特殊形状各种尺寸的累西腓系列的设计提供了完美的户外地板的家庭覆盖的解决方案。

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。