Both atria are thin walled muscular Chambers.
两心房是由薄壁构成的空腔。
Between these cords are wide thin walled blood vessels called sinusoids.
在索之间是扩大了的毛细血管叫血窦。
In this paper, the forming process of the thin walled helical tubes is analyzed.
分析了薄壁螺旋管的成型过程，阐述其自动成型机的原理及结构。
Dynamic property of small deformation of thin walled elliptical bar under pressure was studied.
讨论受内压椭圆封闭薄壁截面杆的小变形动力学性质。
Automobile crashworthiness is mainly determined by energy absorption characteristics of thin walled beam's components in automobile structure.
车辆的耐撞性能主要取决于车辆结构中薄壁梁部件的吸能特性。
A pneumatocele is a thin-walled, gas-filled space in the lung.
肺膨出为肺内薄壁的充气气腔。
IStream cars comprise a body of mechanically fastened panels made from recycled plastic bottles, around a lightweight composite chassis of thin-walled tubes.
iStream车体采用可回收塑料制造的机械固定板，地盘采用轻型的复合薄壁管。
The compound mold manufacturing and application example suitable for large thin-walled complicated Al-alloy castings were described.
以大型、薄壁、复杂铝合金铸件为对象，叙述了复合铸型的制造和应用范例。
Blood from the medulla enters short, stout, thin - walled veins.
髓质血流汇入粗而短的薄壁静脉。
On the basis of these studies, the process of the electroforming complex thin-walled parts has been researched and qualified parts are got.
最后，在上述研究基础上对薄壁零件的电铸加工工艺进行了大量试验并制作出了合格的薄壁零件。
Increased pressure in the colon causes numerous thin-walled out-pouches (diverticula) to develop in the bowel wall, a chronic condition known as diverticulosis.
结肠内压增加使结肠壁出现薄壁憩室，一种称为憩室病的慢性病理状态。
The axial anti-collapse behavior of thin-walled square aluminum alloy tube 6063 was investigated.
对6063铝合金薄壁方管轴向耐撞击性能进行了研究。
The corners tool path refinement approach is presented to solve the problems occur during the corner milling process of the aeronautical thin-walled components.
本文提出了细化圆角走刀路径的铣削方法，以解决航空薄壁件的圆角铣削加工问题。
Microscopically, it is composed of delicate thin-walled vessels on a background of connective tissue stroma.
显微镜下，表现为结缔组织间质内细小的薄壁血管。
The proposed method is applicable for the thin-walled member of any cross section with any boundary condition.
本方法适用于任意横截面形状和任意边界条件的薄壁杆件。
The field transfer matrix and point matrix are derived, and the inner force, stress and deflection of thin-walled box girder are recursivly calculated.
提出一种薄壁箱梁剪力滞后分析的传递矩阵法，实现了连续箱梁桥位移、应力及内力的一维递推求解，给出了相应的场矩阵和点矩阵。
This paper intends to introduce briefly the calculation of the warping coordinates of multicell thin-walled mixed sections with both open and dosed parts.
本文试图对复室开闭口混合薄壁截面翘曲座标的计算作一简介。
Therefore, the stability of machining thin-walled parts is always a difficult point in high-speed machining.
因此，薄壁零件的切削稳定性一直是高速切削加工领域内的一个难点。
An open thin-walled membed subjected to skew-bending not only produces the bending deformations in two principle directions, but causes torsion as well.
本文论证了开口薄壁杆件在斜弯曲情况下，不仅产生两向弯曲变形，而且伴随着扭转变形的发生。
Combustion instability not only affects the stability of the aero-engine work, but also caused the combustion chamber flame tube thin-walled structure acoustic-vibration coupled fatigue.
燃烧不稳定不仅影响航空发动机的工作稳定性，而且还是造成燃烧室火焰筒薄壁结构声振耦合疲劳破坏的重要原因。
Due to the advantages of light in weight, good toughness, compact structure, thin-walled parts are extensively used in aerospace and precise instrument industry recently.
由于薄壁零件具有重量轻、韧性强、结构紧凑等优点，近年来在航空航天、精密仪器等行业得到了广泛的应用。
This paper examines the shearing flow of any thin-walled beam with open section and the calculation of the coordinates of bending center.
研究任意开口薄壁截面杆的剪力流和弯曲中心坐标的计算问题，利用合力矩定理导出计算公式，给出算例。
The injection units are equipped with hydraulic accumulators to reach the high injection speeds and acceleration rates required for thin-walled parts.
注塑单元配备液压储能器，可实现高速注塑和加速度，适合薄壁产品。
This paper deals with the interaction of local and overall buckling in thin-walled steel I-beams under pure bending.
本文研究了纯弯工字形薄壁钢梁组成板件局部屈曲与整体屈曲间的相互作用。
An example was used to illustrate the necessity, rationality and validity of applying generalized displacement method to finite element analysis of thin-walled hydraulic structure.
通过一算例说明了水工薄壁结构有限元分析中采用广义位移法的必要性、合理性和正确性。
So it is necessary to do some further researches in thin-walled box girder, especially in multichambered thin wall box girder.
因而对于大跨径箱梁桥特别是多室薄壁箱梁进行进一步的探索，是很有必要的。
Design Flexibility: excellent mobility - a long path, thin-walled, complex shapes.
设计灵活性：卓越的流动性-长路径，薄壁，复杂的形状。
After a study on this hypothesized spring beam, a method for analyzing warping torsion on spot-welded thin-walled box section beam has been presented.
通过对这种具有“假想弹簧”的半闭口截面构件的研究，提出了一种分析点焊箱型截面薄壁构件的翘曲扭转的新方法。
In this paper, a method of analysing thin-walled structure with post-buckled composite shear panels is proposed.
本文提出了一种具有后屈曲复合材料受剪板的薄壁结构分析方法。
In this paper, a method of analysing thin-walled structure with post-buckled composite shear panels is proposed.
本文提出了一种具有后屈曲复合材料受剪板的薄壁结构分析方法。
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