方形的

In concentrated solution of cobalt salt precipitation system, the effects of reagents of ammonia carbonate and ammonium oxalate was studied respectively.

溶液中NH4+的加入，在高 pH值条件下，存在钻氨的络合反应和钻的沉淀反应，草酸钻仍保持针状形貌：在低pH值条件下，随着NH4十加入量的增多，草酸钻形貌变得粗短，长径比、粒度减小；最后呈方形，松装比重增加。

A day noon, I finish eat lunch just as since go toward ground dynasty the school walk to , soon walk to an inside noon almost no one process but again leave school last exit, a the take be black brown glasses, two cheeks hemp tired, often smoke cigarette of lips, square face, top wear a Zhe stone the leather jacket of the color, bottom wear brown west trousers, height one meter 86 or so middle age mans(from here thorough judgment is have no industry personage, choler, habit bad cunning pole ……cheat experienced person, look like brain to have a problem) call I:"Kid, don't go in and see with me, the inside have blood!"

一天中午，我吃完午饭就一如既往地朝学校走去，快要走到一个中午几乎没有人经过而又离学校最近的出口时，一个带黑褐色眼镜、两颊麻疲、常吸烟的嘴唇、方形脸，上身穿赭石色的皮夹克，下身穿褐色西裤、身高一米八六左右的中年男人（由此深入判断是个无业人士，脾气暴躁，嗜好不良阴险之极……欺骗老手，貌似脑子有问题）叫住了我："小朋友，要不要跟我进去看看，里面有血！"

Under the same nominal bond strength, newly devised model achieved much evener stress distribution with the peak stress level positioned in the middle area of upper edge.

在相同表观强度的剪切加载中发现：新建的方形均匀截面模型在应力分布上明显优于传统的剪切测试模型，模型的上边缘应力分布平滑连续且应力最大值位于边缘中央区域。

I am looking to find a supplier that can produce pieces of dense muslin cloth, overlocked with a border.

寻能生产片状密的平纹细布，锁边的，由两层平纹细布组成，尺寸大约为12的方形

Tests demonstrate that the energy transfer is so efficient, it gives 5% more head velocity on impact.

YONEX的方形拍头球拍利用的是&均等化&原理扩展甜区，而不增加拍框的尺寸。

The Chinese type well-informed in ancient learning cabinet's modelling mostly is four square shapes, but its contractility is very big in the volume and the info clerk capacity, you may refer to the collector quantity, the decision purchase sole cabinet body or the wall units body's well-informed in ancient learning cabinet.

中式博古柜的造型大多都为四方形，但在体积和收纳容量上其收缩性则很大，您可以参考收藏品的数量，决定购买单一柜体还是组合柜体的博古柜。

They had designs on them; squares and triangles and circles of pink and green silk.

它们是经过精心设计的；方形和三角形，粉色的圆形和绿色的丝线。

Formally,a control net without boundary is a polar net if it consists of extraordinary mesh nodes surrounded by triangles,and of quadrilaterals that have nodes of valence four.

正式地，没有界限的控制网是极性网，如果它包括三角围拢的非凡滤网结，有结化学价四的和四方形。

Some stargazers star-hop to it from the Great Square of Pegasus, as shown and described on yesterday's chart.

一些初学者从天马座的大四方形用星星跳跃法莱找到仙女座，就像昨天的图上所显示的那样。

Based on the integration of the results of acoustic andfluid dynamic analysis, this paper points out that synthetical acoustic and fluiddynamic performance of muffler can be obtained by using square expansion chamber,by stringing together several podgy expansion chambers, by applying noise absorbingmaterial on chamber walls, by making chambers and pipers co-axial, by adding filletson the end of intruding pipes, and by making the diameter of outlet pipe a little greaterthan the diameter of the inlet pipe.

通过综合流体力学和声学有限元两方面的分析的结果，指出了采用方形扩张腔，采用多个短粗扩张腔串联，扩张腔壁面附吸声材料，使各管道同轴，在插入管端口加上圆角，并且令出口插入管管径略微大于入口插入管管径可以使消声结构获得最佳的声学和流体力学综合性能。

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。