圆周的

2Art,in the senseof here intended—that is,the generic term subsuming painting,sculpture,architecture,music,dance,literature,drama,and film—may be defined as the practice of creating perceptible formns expensive of human feeling.

一般说来，选择句型的基本原则是结构要与表达的思想相符合，也就是说，思想决定句子的选择，而不是反过来。请说出以下各句属于什么类型(简单句、圆周句或对偶句)。

Main camp product :The ball bearing guide screw (may completely according to chart processing, welcome to attempt inquired), the straight line optical axis is by the technology which accumulates in the axis outer diameter common difference, the straight dimension, circumference, in the surface roughness guarantees the very high accuracy.

主营产品：滚珠丝杠（可完全按图加工，欢迎来图询问）、直线光轴是以积累的技术在轴的外径公差，直线度，圆周度，表面粗糙度上保证很高的精密度。

Bolting –Snug up the bolts finger-tight so that the circumference of the inside bore of each companion flange evenly touches the face-seals of the butterfly valve.

螺栓–调整好螺栓的手指紧固部分，使得每个配对法兰的内腔圆周能够均匀接触蝶阀的面密封。

A young English botanist named Charles Darwin, the author of the theory of evolution, was the first European to see alerces, with trunks that had a circumference of 130 feet.

进化论的发表人—年轻的英国植物学家查尔斯·达尔文，是第一位见识落叶柏树干圆周长达一百三十尺的欧洲人。

Since the rotary plunger pump piston at each stroke can randomly rotate constantly change with the pump plunger cylinder contact surface, so that circular plunger gradually wear uniform or scaling at the same time, sand from the plunger and pump barrel between discharge and resolved accumulation Materials abrasion caused by wear and serious positioning rod release.

自旋转柱塞抽油泵可使柱塞在每一冲程中随机转动，不断地改变柱塞与泵筒的接触面，使柱塞圆周逐渐均匀磨损的同时将砂粒或结垢从柱塞与泵筒之间排出，解决了磨蚀材料聚集所引起的严重定位磨损及杆柱脱扣

Since the rotary plunger pump piston at each stroke can randomly rotate constantly change with the pump plunger cylinder contact surface, so that circular plunger gradually wear uniform or scaling at the same time, sand from the plunger and pump barrel between discharge and resolved accumulation Materials abrasion caused by wear and serious positioning rod release.

自旋转柱塞抽油泵可以使柱塞在每冲程中随机转一下，不停地转变柱塞与泵筒的接触面，使柱塞圆周逐渐匀称磨耗的同时将砂粒或结垢从柱塞与泵筒之间排出，解决了磨蚀材料聚集所导致的紧张定位磨耗及杆柱脱扣。

Based on radar backscatter theory and scattering point model,a universal theoretical radar echo model of circle rotation scattering point on arbitrary plane was derived and established,and the equivalence of this model to the one of vibration scattering point was discussed.

基于雷达后向散射理论和散射点模型，针对雷达目标的任意圆周旋转散射点，详细推导并建立了雷达回波通用模型，对其与振动散射点的等效性进行了详细的讨论。

Space-based colors on a gray hue, cultural brick wall with prominent simple varnish brush with an alternative, local-glass wall with a stainless steel folder at the same time a circumference of the partition, that is, to the expansion of virtual space, while a contemporary , There is a cohesion and unity of the Yun-Yi.

空间色彩上以灰色为主色调，墙面用文化砖刷清漆突出质朴与另类，局部墙面用清玻同时夹有不锈钢条进行圆周型的分割，即能虚拟式的扩展空间，同时具有现代感，有一种凝聚与团结的蕴意。

A straight line segment passing through the center of a figure,especially of a circle or sphere,and terminating at the periphery.

直径穿过一图形，特别是圆形或球形的中心到圆周结束的直线段未受干扰的物体继续沿直线匀速前进。

Their simultaneous use of two calendars with astrology arrayed sets of ratios and sequences yet accounted for each day of the year in a way utterly foreign to the European calendar. The number 360 symbolizes space in a 360-degree circle or sphere.

他们同时使用两种历法，是利用一套占星术的比率编排，序列仍然用作一年内每天的计算，对于欧洲历法来说，是一种完全陌生的方式。360个象征符号把圆周或球体间隔成360度。

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。