方形

The flow properties of the polypropylene and polyethylene were studied using Archimedes spiral and square spiral melt fluidity test molds, which had the same shape of cross section but different cavity profiles, and then relationship between melt flow ratio and cavity profile was analyzed.

摘 要：对聚丙烯和聚乙烯 2种塑料在阿基米德螺旋线与方形螺旋线流动性测试模具中的流动性能进行研究，分析塑料流动比与型腔轮廓特征的关系；引入修正系数β，对流动比校核公式进行修正。

For recent years I am in fond of drawing human body for the same appreciation—round, plump and shaped human body is "archy" and "round", outline border is "line" and "square", which are matched with fruits on behalf of life such as "guava""lotus head" and "apple" in the shape of "round" or "half round" put into bottle, plate or pot in the shape of "curve""round" and "half round".

近年我爱画的人体也是基于这样一种感悟——浑圆、丰满、富有曲线的人体呈"弧线"、"圆形"，外框则是"直线"、"方形"，再配以各种代表生命的果实，比如"石榴"、"莲蓬"、"苹果"一类，其造型皆呈"圆"或"半圆"的"放射状"，插在或放在"曲线"或"圆"或"半圆"或"圆中见方"的瓶里、盘里、罐里。

Ashlar work consists of regularly cut blocks with squared edges.

方石加工品是由整齐地切割出具方形边缘之石块所组成。

The Audion Sterling is with Valve Art EL34 and Raytheon square getter 5687 for the group test.

三极管英镑是与阀门艺术EL34 和Raytheon 方形的吸瓦斯剂5687 为小组测试。

Sunglass styles such as the aviator design are best for people with square or rectangular faces.

为飞行员设计的太阳镜风格最适合方形或长方形脸型的人。

Consist of housing,impeller,motor,base and connection box.

方形管道风机主要由外壳、叶轮、电机和接线盒组成。

The biretta, a tufted square cap, was adopted by undergraduates and schoolboys.

法冠是一种饰有垂穗的方形帽子，被大学生和中小学生采用。

The tassel that graduates transfer from one side of the cap to the other as a sign of their elevation is an outgrowth of the medieval biretta, a tufted square cap appropriated by undergraduates and schoolboys.

毕业生将帽子的流苏从一边移到另一边，表示他们有了提高。这种帽子是由中世纪的法冠发展而来。法冠是一种方形的帽子，供大学在校生和中小学学生专用。

Square face:Brush blusher just under the cheekbones.

方形脸：在颧骨的下面刷腮红。

When the carrier's cart was out of sight, Lettie crammed all her possessions into a pillow case and paid the neighbor's bootboy sixpence to wheel it in a wheelbarrow to Cesari's in Market Square.

载玛莎的车子甫离开视线，她就将所有的衣物全塞到一个枕套里，找来附近的车童，以六便士的代价，要他将东西用独轮车推到方形市场的希赛利糕饼店去。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。