The utility model relates to an automatic traction regulation device which performs according to gradient variation when electrical bikes climbing slope or getting down slope.

  • 一种根据电动自行车上下坡的坡度变化而自动调节牵引力的装置。
  • 来源:互联网摘选更新时间:2026-07-14 03:11:16

  • 重点词汇
  • toprep. 向,朝着;到;关于;属于;
  • gradientn.[物]梯度,陡度;(温度、气压等)变化率,梯度变化曲线;<英>(道路的)倾斜度,坡度;
  • regulationn.管理;控制;规章;规则;
  • performsv.执行( perform的第三人称单数 );履行;表演;扮演;
  • slopen.斜坡;斜面;倾斜;斜率;
  • downprep.往…的下端;在…下方;沿着;贯穿;
  • tractionn.拖拉;牵引力;附着摩擦力;
  • climbingn.攀登;
  • orconj.(用以引出另一种可能性)或,或者,还是;(用于含否定意思的动词后)也不,也不是,也没有;(用于警告或忠告)否则,不然;(用于两个数字之间表示约略数目)大约;(用于引出解释性词语)或者说;(用于说明原因)不然,否则;(用于引出对比的概念);即,那就是,或者说;<诗>不是
  • 相关例句
1、

To use the geogrid in the retaining wall can prevent slope from falling down and be convenient for building, lower the construction cost.

在挡土墙上使用,可防止滑坡并且施工方便,降低了制造成本。

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2、

The simulation results indicate that the quadruped robot can slope up and down steadily according to the requirements.

仿真结果表明四足机器人能够根据要求实现稳定的上下坡运动。

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3、

Depositional Model of Gravity Flow of Slope in Large Down Warped Lake Basins

大型坳陷湖盆坡折带背景下的重力流沉积模式

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4、

The car at the top of the slope backed slowly down.

坡顶上的那辆车慢慢地从斜坡上退下来。

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5、

A dual box system ( one is rill box and the other is feeder box) with 15 gradient and clay loess is used to quantify effects of runoff and sediment from up slope on down slope rill erosion and sediment under different sediment concentrations and rainfall intensities.

利用双土槽系统径流小区(供沙土槽和试验土槽),定量研究了不同上方来水含沙量和不同降雨强度下15°坡面上方来水来沙对坡下方细沟侵蚀产沙过程的影响。

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6、

The main results were as follows: 1. The mixed and fir plantations' DBH, tree height, individual volume, the timber volume are both present the same rule in the different slope: down slope middle slope upper slope.

主要研究结果如下:1.杉木-闽粤栲混交林与杉木纯林胸径、树高、出材量和蓄积量随坡位的不同均表现为下坡中坡上坡的变化规律。

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7、

Through pay house stability that slope come down to analyse and prevent and cure countermeasure and research of measure to this section, must there are extensive reference meaning and practical value to the road construction in the development of western regions.

通过对该段付家坡滑坡的稳定性分析及防治对策与措施的研究,必将会对西部大开发中公路建设有着广泛的借鉴意义与实用价值。

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8、

Is it pay house actual conditions that slope come down to carry on finite element calculate to combine, combine geological factor come down to cause quantitative datum get objective stability appraisal out of.

结合付家坡滑坡的实际情况进行有限元计算,把引起滑坡的地质因素结合定量数据提出客观的稳定性评价。

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9、

The phenomenon that rock soil on the slope moves down as a whole along a certain weak belt or surface is called landslide.

滑坡是斜坡上的岩土沿坡内一定的软弱带(或面)作整体地向下移动的现象。

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10、

Some see this as a slippery slope down which" efficiency seems toauthorise all imaginable offences against our dear language," as oneeducationalist grumbles.

有人认为这会让法语走下坡路,其影响不可逆转;一位教育学家说:“正是效率让人们有理由随着性子糟蹋语言”。

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11、

When we assess release processes we look for a stability curve that has a nice slope down towards little instability.

当我们评估版本处理过程的时候,我们要寻找一条稳定性曲线。

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12、

Roofs usually slope down on both sides in a simple fashion.

房顶通常两边都以简单的方式向下倾斜。

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13、

There's quite a steep slope down to the river.

到那条河边有一段相当陡的斜坡。

provided by jukuu

14、

On the basis of investigation into soil erosion factors, a model which depended upon synthesizing land use types, soil types, elevation, slope and the minimum distance to villages by means of geographical information system ( GIS) was set up for soil erosion prediction.

在对土壤侵蚀影响因素进行调查研究的基础上,建立起综合土地利用类型、土壤类型、地面高程和坡度、至村庄的最小距离等因素的地理信息系统土壤侵蚀研究模型。

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15、

The slope of the active distance. The active distance of the convolutional codes are presented in this paper. This paper discusses how to optimize woven convolutional codes.

在对卷积码的活性距离进行简要介绍后,主要针对应用α对编织卷积码进行优化作出了探讨,指出了卷积码的活性距离α是分析用卷积码作为成员码的组合编码性能的重要参数。

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16、

The cathode drained slope and anode cathode distance have some effects on the electrolyte flow. The research will provide theoretical reference for the structure optimization of the drained cells.

阴极倾斜角和极距对导流槽内的电解质流动有一定程度的影响,这为导流槽的结构优化提供了理论依据。

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17、

Modeling study on slope sliding with large distance

边坡大距离整体滑移的模拟研究

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18、

Assessment of Slope Stability Based on Distance Discriminant Analysis Model

基于距离判别分析模型的边坡稳定性评价

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19、

It is found that ground slope and the distance to rivers affect the distribution of settlement sites. In each study region, the sites are basically located within the zone with the ground slope of less than 3 degrees and less than 600 meters to the rivers.

地面坡度、距水系的距离都会对聚落的分布产生一定的影响,各研究区域中的聚落基本上都分布于地面坡度小于3°、距离水系600米以内的地带。

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20、

The critical slope length, distance between shallow gullys and cri-tical runoff converged area are a square function of slope stepness.

且临界坡长、浅沟分布间距和临界汇水面积与坡面平均坡度呈二次曲线关系。

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