截面

The utility model profiles is cross-section shaped that in the side,there is the lumen cross-section.vertical profiles of inter-connected connectors connects eucampia square plate-shaped nut screw connected to the bottom profile and the slot between the rectangular cross-section of the convex edge grip tightly, so to connect high strength, easy disassembly

本实用新型的型材是在侧面上有内腔横截面是工字型槽的型材，垂直连接的型材间有弯角连接件和方板形螺母用螺钉相连，可把型材槽底和槽口间的矩形截面的凸棱紧紧夹住，所以连接强度高，拆装方便

When ships have curved stems in profile,and especially where they also have bulbous bows,stem rake cannot be simply defined and it would be necessary to define the stem profile by a number of ordinates at different waterlines.

倾角是指垂直的角度或者横截面和纵向截面的角度。当船舶曲面尾部，尤其安装有球鼻首的情况下，就不能这么简单定义了，在这样的情况下被参照定义为不同水线坐标数值。

For the bulk cylinder-forming diblock copolymers, the cross sections of the confining channels also include rectangules, regular hexagons and regular octagons besides the above mentioned shapes.

对体相形成柱状相的双嵌段共聚物，除了以上几种截面外，还涉及长方形、正六边形和正八边形截面的纳米孔。

We developed a new transmission-type method, which can be used to measure σ〓, one nucleons removal cross section σ〓 and σ〓 and longitudinal momentum distribution of fragment P〓 simultaneously.

我们发展一个新的实验方法，能同时进行核反应总截面σ〓、单核子剥离截面σ〓、σ〓和碎裂反应产物动量分布的实验测量。

Here are the results: there are no clear difference in the length and width of leaf epidermis stomatal apparatus, stoma density and vascular bundle area in 1st internode below the ear between cold and warm type wheat. The vascular bundle area in 2nd internode below the ear of cold type wheat is obvious smaller than warm type wheat's. There are clear difference in the vascular bundle number in unit transverse area of 1st internode and 2nd internode below the ear and the rate of the total area of vascular bundle and the transverse area of wheat stem between cold and warm type wheat.

研究表明，冷、暖型小麦叶表皮气孔器的长度和宽度、气孔密度、穗下节间中维管束面积均无显著差异；冷型小麦倒二节间中维管束面积明显小于暖型小麦；冷、暖型小麦穗下节间、倒二节间单位横截面积中维管束数目、维管束总面积占茎横截面积的百分率均有显著差异。

The profile of the utility model is a cavity in the side. there is a cross-section of the trough-shaped profile, the vertical connection between section corner and the square plate connector with screw-shaped nut attached to the bottom profile and the slot between the rectangular cross-section of the convex edge grip tightly, so to connect high strength, easy to disassembly

本实用新型的型材是在侧面上有内腔横截面是工字型槽的型材，垂直连接的型材间有弯角连接件和方板形螺母用螺钉相连，可把型材槽底和槽口间的矩形截面的凸棱紧紧夹住，所以连接强度高，拆装方便

The flow visualization was examined in the range of welding parameters. The transverse and horizontal cross section was analyzed.

分析了不同工艺参数下垂直截面和水平截面的金属流动形态。

The main contents are as follows: the basic knowledge of reinforcement and concrete; the principle of ferroconcrete in structural design and computation; the computation of bearing capacity in the normal and oblique section of flexural member; the computation method of member in torsion, tension and compression; the computation of distortion and crack width in members of the ferroconcrete in the design principle, stress analysis and the computation of the bearing capacity in the pre-stressed concrete structure and give an outline of the tier building and multistoried building.

主要内容有：钢筋和混凝土材料的基本知识；钢筋混凝土机构设计计算原理、设计方法；受弯构件正截面、斜截面承载力计算；受弯受扭受拉构件的承载力计算方法；钢筋混凝土构件的变形和裂缝宽度计算；预应力混凝土结构设计原理、应力分析及承载力计算；并简要介绍多层及高层建筑物结构。

Based on the numerical results of tensile test of single-crystalline nano-scale copper bar, the average and local tensile stresses are compared, the advantages and disadvantages of these two methods are discussed in detail. Different external loads are considered during the simulations.

比较两种算法在计算垂直于拉伸方向截面上的平均拉伸应力和在该截面上不同位置处的局部拉伸应力，分析在不同外载荷下两种方法的计算结果，最后总结出两种算法各自的优点和缺点。

The stress distribution on the cross section of geotextile with a circle or an ellipse or a square hole under uniaxial tension or double-axial tension was calculated with boundary element method program. The results show that the stress concentration appear at the range from the hole side to about 3 times of the hole diameter, and the degree of stress concentration near the hole is related to the shape of the hole, the size of the hole, the position of the hole and the dimension of the specimen.

用边界元法程序分别对开有圆孔或椭圆孔或方孔的土工织物试样在单向与双向拉伸时孔截面上的应力分布情况进行了计算与分析，结果表明：土工织物孔截面上的应力集中出现在距孔边3倍左右的孔径尺寸范围内；孔边附近应力集中的程度与孔的形状、大小、位置及试样的尺寸有关。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。