查询词典 pavement

The paper uses the finite element analysis model, has carried on the analysis to the shearing failure and the dehiscence destruction reason of the bridge asphalt pavement.

本文采用有限元分析模型，对桥面铺装的剪切破坏和开裂破坏原因进行了计算分析。

Through summarization and comparison, the test method and evaluation indexes of the common frost resistance and deicer frost resistance performance of pavement concrete were choose.

通过比较分析确定了铺面混凝土普通抗冻性能评价及抗盐冻剥蚀性能评价的试验方法和指标。

Freeze-thaw deterioration, which is typically behaved as two types of distresses: durability crack and deicer frost scaling, is one of the main damage causes of cement concrete pavement in freezing area.

以冻融耐久性裂纹和盐冻剥蚀损坏为代表的冻融损坏是冰冻地区铺面水泥混凝土的主要损坏类型之一。

Our country is becoming a community which has more and more senile people. Owing to debility on physiology and psychology, descension on social class of senile people, there will be some change on traffic characteristic and traffic demand of them. So it is necessary to study the applicability of pavement for senile people.

我国已进入老龄化社会，而高龄人群由于生理特性的衰退、心理特性的改变以及社会地位的下降，导致其交通行为特性与交通需求都发生了变化，因此，对作为高龄人群最常用出行方式载体的人行道系统进行是否适应高龄人群特性的研究就显得很有必要。

Then she opened the window and cast her eyes around her in every direction, hoping to descry some bit of the street, an angle of the house, an edge of pavement, so that she might be able to watch for Marius there.

这之后她开了窗，目光向周围一望，希望看到街中一段、一个墙角或一点路面，能在那儿瞥见马吕斯。

And so, there is the important meaning on developing research on Pavement dilapidation auto-detection and recognition.

因此，开展路面破损自动检测及识别技术研究具有重要的意义。

The research of this thesis is completed on laboratory. Some helps must be gived for the auto-detect and recognition of pavement dilapidation by these exploratory works.

本文所研究的内容是在实验室完成的，这些探索性工作，对路面破损自动检测和识别具有一定的帮助作用。

I turned off the pavement and down onto the dirt road, slowing to see which way to go.

我拒绝了路面下到土路上，减缓看到这一段路要走。

Copper sulphate may discolour the pavement.

磺胺铜可能会使砖褪色。

Auto inserted technology of dowel bar is one of important technologies for long-life pavement.

传力杆自动植入技术是长寿命路面诸多关键技术的重要技术之一。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。