查询词典 girder

The feasibility of generalizing this kind of girder to metro viaduct expected to research more.

这种形式的桥梁结构在轨道交通高架桥中推广的可能性值得研究。

This paper retrospects the history and present state of the prestressed concrete continuous box girder bridge.

中文摘要：本文回顾了预应力混凝土连续梁桥的发展历史与现状。

Listen, when you start to feel weak, just tell yourself, 'I'm as strong as a girder'.

听着，当你开始觉得虚弱的时候，就对自己说：'我像钢梁一样强壮'。

We established calculation model and methods of static stress field with girder.

建立了可以对主梁钢结构进行分析的主梁静态应力场计算模型和方法。

The creep is the main reasons why the deflection of the girder is larger than that of code.

混凝土的收缩徐变和车辆超载是大跨度连续梁桥主梁下挠严重的主要因素之一。

So it is too important and significante to study earthquake resistance of railway girder bridges.

因此研究铁路梁式桥的抗震问题是十分重要和有普遍意义的。

This paper introduces structure of waveform steel web prestress concrete box girder and construction method for several bridges.

介绍了波形钢腹板预应力混凝土箱梁的结构和几座桥梁的施工方法。

The intensity and rigidity and stability of girder influence the rigidity and stability of the whole bridge directly.

摘要主梁是斜拉桥的重要基本承载构件之一，主梁的强度、刚度和稳定性直接影响到全桥的刚度和稳定性。

On the basis of analysis of military girder structural system,principle of its auto-matic division is researched and computer program is worked out.

在分析军用梁结构体系的基础上，对其自动剖分的原理进行了研究，并编制了计算程序。

The stress and deformation of the concrete box girder under the temperature load is one of the main factors affecting engineered quality.

温度荷载作用下的混凝土箱梁的应力和变形，是影响工程质量的主要因素之一。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。