截面

"In Romanesque and Gothic architecture, a feature of the nave arcade is the compound pier, which is cross-shaped in cross section, with shafts placed in the recess es."

在罗马式和哥德式建筑中，中央广场的拱廊就是用的墩。这种墩的横截面采用的是十字形，并在凹壁处装有杆状物。

Based on the characteristics of this kind of buildings, the items of inspection consist of geometrical shape, sectional dimension, global construction, deflection, material behavior, welding quality, corrosion, and so on. By the inspection some problems in column, steel roof truss and filler wall were found. then, a design of reinforcement was made.

根据此类建筑的特点，对钢屋架进行了几何形式、截面尺寸、整体构造、挠度、材质、焊接质量、锈蚀等多方面的检测，发现了混凝土柱、钢屋架、填充墙各自存在的问题，并有针对性地进行了加固设计。

The essay reviews previous study on this topic and A-share listed firms that have periodically rotated auditors during the period form 2003 to 2005 will be selected as research sample. Basing on whether or not the listed firm changes the accounting firm, the sample will be classified into two group—internal auditor rotation group and external auditor group.

本文在回顾国内外重要文献的基础上，选取2003-2005年进行审计师定期轮换的A股上市公司作为研究样本，并将其按是否同时变更会计师事务所分为内部轮换和外部轮换两类，使用调整后的截面Jones模型估计的操纵性应计利润绝对值计量盈余质量，并将其作为审计质量的衡量指标，对定期轮换与审计质量之间的关系进行了实证检验以分析定期轮换制度的实施对审计质量的影响。

I learned a lot of thing on the conference, such as used in steel buckling analysis marco element theory, named GBT, it can predict the global buckling modal including local buckling modal, it's amazing. then, I meet a professor form Roumania, He also have some researches on marco element, we talk a lot.

会议上学到了很多东西，也认识了一些牛人，从报告中发现，宏观单元不但是混凝土中用了，在分析钢结构的屈曲问题也用到，如GBT单元，可以通过截面屈曲模态去计算整体屈曲变形，简直是神乎奇技，认识了罗马尼亚的教授，也是搞宏观单元编程的，谈了很多。

The results indicate that the defects can be divided into two kinds. One kind of defect usually shows irregular cross-section, which is the leftover of wax in course of wax-losing. The other, characterized roundish cross-section, is formed because some impurities are introduced during melting.

研究结果表明，铸件内的点缺陷可以划分为两类：一类具有不规则截面，为脱蜡过程中剩余腊料的燃烧残留物；另一类为熔炼过程中，由于脱氧剂和除渣剂的去除不彻底而引入的夹杂。

Cutter blade in the face of the modeling, this paper presents a basic model of ideological confrontation flank milling reasoning and mathematical algorithm: First, the establishment of the cutter edge cross-section curve and the equation ruled surface and then through the algorithm to generate cutter rake face and the flank, Bezier curve-based algorithm to generate the surface of the spiral groove cutter in order to achieve the opposite blade face milling modeling.

在立铣刀的刃面的建模方面，本文提出了一种基本的建模思想对立铣刀的刀面进行数学推理和算法实现：首先建立立铣刀的刃口曲线及横截面的方程，然后通过直纹面生成算法建立立铣刀的前刀面和后刀面，通过基于Bezier曲线的曲面生成算法建立立铣刀的螺旋槽，从而实现了对立铣刀刃面的建模。

Because of this, circular runout will not detect changes in size.

圆跳动是对被测圆柱的任一截面圆独立检测，圆跳动检测不到尺寸的变化，被测圆柱的任何桶形，腰形或锥形都将被忽略

It was found that the direct connection of saddle point in the axisymmetric parachute sectional flowfield of 0° angle of attack was unstable.

分析发现0 迎角时轴对称降落伞截面流场中鞍点与鞍点直接连接的状态是不稳定的。

The effects of plasma thickness, density and collision frequency on the radar cross section of the conducting cube scatterer have been obtained.

分析了等离子体厚度、密度和碰撞频率对雷达散射截面的影响。

The numerical results show that the laser DSS of the moving spherical particle is tightly connected with its speed and scattering zenith angle.

结果表明：运动介质球粒子的激光雷达微分散射截面与粒子的速度和散射天顶角有关，当粒子做低速运动时，由于运动对粒子的激光散射产生的影响可以忽略。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷