On the basis of the basic formula for culvert length, the computing method of parameters in the formula on curve road segment is analyzed.
在涵长基本公式的基础上,详细分析了公式中各参数在曲线路段中的计算方法。
A mathematical model is suggested to balance the beeline and the circular curve road data. Furthermore, the scheme of data organization for the planning roads is suggested.
还提出了一种针对直线和圆曲线的道路数据平差模型,以及规划道路数据组织方案。
Even though race courses are measured accurately, many racers run a longer distance (and therefore a slower finish time) by following every curve in the road.
尽管跑步的课程都是精确的测量,许多选手跑的曲线都是较长的路程(因此以一个较慢的时间完成)。
We stood at the curve of the road where the bean-curd vendor used to rest his rickshaw and wipe off the sweat from his forehead with the towel looped around his neck.
我们站在路的转弯处,过去卖豆奶的小贩常将人力车停在那里,然后拿起松松地绕在脖颈上的毛巾,擦去额头上的汗水。
At the curve in the road where his cab had caught fire, the interstate was streaked with black ash.
在他的卡车着火的弯道,洲际公路上都是黑灰。
At mile thirty I came around a sharp curve and found myself facing a herd of elk about to cross the road.
30英里处我刚驶过一个急转弯就遇见一群横穿马路的麋鹿。
Soon she was at the end of the driveway and out on the main road, but she did not stop until she had rounded a curve that put a large clump of trees between her and the house.
她很快便到了车道尽头,走上了大路,可是她并不停步,直到拐了个弯,那里有一大丛树遮掩着她,使家里人再也不能看见了。
Thee road of life, like the wavy curve and each other, although go up very hard, but as long as brave to rush, will fly to succeed.
人生的道路,就像波浪形曲线那样彼此起伏,虽然走起来很辛苦,但只要硬着头皮去闯,最终会飞向成功。
When they had rounded the curve of the dusty road that hid them from Tara, Brent drew his horse to a stop under a clump of dogwood.
他们在尘土飞扬的大道上拐过那个看不见塔拉农场的弯以后,布伦特勒住马,在一丛山茱萸下站住了。
At the other end of the building, the structure tapers off in a curve that follows the path of a twist in the road.
在建筑的另一端,构筑物逐渐减少,变成曲线,跟随道路的路径弯曲。
"Thanks," said Puller, and he started walking off down the road toward the curve.
“谢谢”普勒说,他开始沿着路往转弯方向走。
The houses followed the curve of the road, which wound up a slight incline.
这些房子沿着道路有些倾斜的曲线而建。
Puller looked down the road where it curved. Any car turning the curve would be out of sight of the post's entrance.
普勒沿着路看到了转弯处。任何车转过这个弯就出了门卫的视线。
Never pass another car on a curve or near the top of a hill; obey the signs you see along the road.
切勿在弯路或近山顶之处超越它车,要遵守沿途看见的交通标志。
Where you cannot see far ahead on the road because of a curve or a hill, move right to avoid colliding with an oncoming vehicle that is over the centre line.
如前方有转弯或小山阻碍你的视线,靠右行驶避免与前方越过中心线驶来的车辆发生碰撞。
Rayleigh wave propagation and dispersive curve in single layers semi-infinite space model and three dimensional road embankment are studied comprehensively by using finite difference software FLAC3D.
笔者利用有限差分软件FLAC3D,对单层介质半无限大体和三维路基体的瑞利波传播特性以及频散曲线进行了数值模拟分析;
The bus, carrying mostly migrant farmers and their family members, veered off the road at a curve, before tumbling into the ravine of 10 meters deep and catching fire.
客车的乘客多为农民工及其家属,客车行驶至弯道时从10米高的坡道冲下,车辆起火燃烧。
Abstract: : the road geometry is are connected by a straight line and curve of a three-dimensional linear shape, also is the center line of the road space.
摘要:道路几何线形是由直线与曲线连接而成的空间立体线形形状,也就是道路中心线的空间描绘。
According to the analyses of geometry characters and road usage performance of the Lemniscate curve, this paper testifies the feasibility of the usage of the Lemniscate curve.
论文通过对双纽曲线几何特征和路用性能的分析,论证了双纽曲线整体式小环道的可行性。
This paper introduces the setting of control net in road construction survey and presents the method of detailed setting out for circular curve by means of avertence Angle and chord.
阐述了道路施工测量中控制网的布设及用偏角和弦长进行圆曲线详细放样的方法。
In this paper, there is the use of economics in the Gini coefficient and Lorenz curve analysis to a variety of modes of transport occupies a fair degree of road resources.
还有本文使用经济学中的基尼系数和洛伦兹曲线来分析了各种运输方式占有道路资源的公平程度。
The coordinate computing and setting out of spatial curve is introduced combining with the current using total station widely in the high road and spatial bridges.
本文结合目前广泛使用全站仪,对公路、主交匝道等线路工程进行曲线测设。
Gentle Road Curve and S-Curve puzzle pieces have been added.
增加了道路的柔和弯道和S -弯道板块。
It may be used for highway urban road reflective marking of straight line, dotted line, curve, oriented arrow, letters.
用于高速公路、市内道路反光标线的直线、虚线、曲线、导向箭头、文字等。
Nonlinear properties of drivers curve safety perception are discussed in driver-vehicle-road (environment) system.
论述了在人-车-路(环境)系统中驾驶员弯道安全感受的非线性特性。
Hereby this paper researches the likely issue in curve widen, horizontal slope and center traffic line, and presents correspond advice of road safe design.
据此对小半径曲线加宽、横向超高及中心线设计中可能存在的安全问题进行了研究,提出了相对山区公路小半径曲线的道路安全设计建议。
It can be used for highway ang urban road reflective marking of straight line, dotted line, curve, oriented arrow and letters.
用于高速公路,市内道路,反光标线的直线、虚线、曲线,导向箭头、文字等。
I remember turning at the curve of the road, and arriving at the large, old-fashioned house with its slated roof and a huge chestnut tree rising up from behind it to cover parts of the roof.
我忆起,在路的转弯处转弯,便可达一幢老式的大房子。一棵大栗树从房后伸出来,遮盖了板石瓦房顶的一部分。
Especially calculating procedures for circle curve by cross-section and transition cur-ve of the road have been expressed and derived in detail.
特别对圆形曲线的横断面曲线、缓和曲线等的计算步骤作了详细说明和推导。
Especially calculating procedures for circle curve by cross-section and transition cur-ve of the road have been expressed and derived in detail.
特别对圆形曲线的横断面曲线、缓和曲线等的计算步骤作了详细说明和推导。
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