He stumbled on the uneven ground.
他在凹凸不平地面上绊倒了。
His careful not because the woods in the uneven ground, but afraid of clothes be thorns cut.
他的小心并不是因为树林中的地面不平，而是怕衣服被荆棘划破。
He had not gone many steps before he stumbled on the uneven ground and fell flat on his face.
他在那高低不平的地面上才走了几步，就被绊了一下，直挺挺地跌趴在地上。
When crossing uneven ground, a stretcher should be carried by four people and kept as level as possible.
当通过不平整的地面时，担架要有四人抬，并尽量保持水平。
It's not easy pushing a 150-pound man around on soft, uneven ground, but Patrick's dad wouldn't have it any other way.
在一片柔软、不平整的场地上推一个150磅的人可不是件容易的事，但是帕特里克的爸爸毫无怨言。
Method and its application of uneven ground modifying in directional drilling locus design are narrated in this article.
叙述了在定向钻进的钻孔轨迹设计时，地面不平整度修正的方法与应用。
When biped robot walks on the uneven ground, over-obstacle motion needs to be generated in response to terrain character.
两足机器人在崎岖不平的地面上行走时，需要根据地形特征产生相应的越障步行运动。
Is the main production site environmental conditions do not meet safety requirements, such as poor lighting, uneven ground.
主要是生产现场的环境条件不符合安全要求，如照明不良、地面不平。
To take into account their personal safety, do not easily fall of the slope, uneven ground or slippery office wear walking.
为顾及个人安全，请勿在容易跌倒的斜面、不平地面或湿滑处穿著行走。
If uneven ground the arrangement of the furniture is inappropriate extremely easy to cause the shedding of tenon and mortise structure.
如果地面不平，将家具摆放不妥，极易造成榫卯结构的脱落。
This article has also established the uneven ground perturbation dynamics model and the obstacle negotiation dynamic stability criterion.
建立了非平整地面扰动动力学模型及越障动态稳定性判据。
Frequent complaints include twisted ankles, but some have broken their arms or wrists after falling because their flip-flops caught on uneven ground.
经常有人抱怨说穿人字拖会扭脚踝，但是还有人手臂或手腕骨折，这也是因为他们穿人字拖走在不平坦的地面上跌倒后造成的。
Wulongling tunnel on the Jingzhu Expressway is a dual-arch highway tunnel with a large span, shallow depth, poor geology and uneven ground pressure.
五龙岭隧道由于其特殊的地形地质情况，使该隧道具有大跨、浅埋、软弱不良地质和偏压等四大难点。
The most frequent complaints are twisted ankles, but some people break their arms or wrists after falling when their flip-flops snag on uneven ground.
人字拖带来的最常见的伤病就是扭伤脚踝，甚至因路面不平而摔伤胳膊或手腕。
As to the difficulty in constructing a model and variable impact because of uneven ground, a fuzzy controller is made to control the velocity of the hydraulic motor.
针对液压阀控马达模型建立困难而又不准确，路面凸凹不平造成冲击载荷时变等问题，设计了模糊控制器对行走马达的速度进行闭环控制。
The wind picks up and blusters. Its fat underbelly scrapes the uneven ground, twisting like taffy toward me, slips up over the mountain, and showers out across the Great Plains.
风起了，咆哮着，掠过起伏的地面，像太妃糖一样一扭一扭地走来，顺着山势爬过了山，俯冲，穿越广茂的平原。
This paper mainly studies the kinematics and dynamics modeling of the obstacle negotiation for an uneven ground six-wheeled-legged autonomous mobile robot and correlative control problem.
本文主要研究非平整地面六轮腿式自主移动机器人的越障运动学、动力学建模与控制的问题。
The uneven sedimentation of building on the soft ground will lead to damage of building and effect on its use.
软弱地基上建筑物的不均匀沉降，常导致建筑物的开裂、破坏，严重地影响使用。
To treat the uneven settlement of ground by using cast in place pile underpinning is a practical and effective technique.
采用灌注桩托换技术处理地基的不均匀沉降是一种实用有效的方法。
Ground excavation caused by uneven settlement and lead to surrounding underground structure, tilting the problem such as craze, has been under concerned.
基坑开挖引起地面不均匀沉降并导致周围地下构筑物倾斜、开裂等问题，一直以来受到人们关注。
The seriously uneven settlement of soft ground causes tunnel wall crack after the completion of permanent tunnel lining.
某隧道在完成二次衬砌后，软弱地基产生不均匀沉降致使边墙严重开裂。
The work area must be rail lift in the open on the ground, do not allow the operation on the ground uneven.
导轨式升降机的工作区域必须是在空旷的平地上，不允许在坑洼不平的地面运行。
Exploiting groundwater is a main reason to the ground settlement and uneven settlement can do great harm to the high - speed railway bridge.
地下水开采是导致地面不均匀沉降的重要因素之一，而地面不均匀沉降又会对桥梁结构造成较大的危害。
With a tire uneven wear model and composite suspension dynamic model combined, a suspension-tire-ground dynamic system was developed to analyze composite suspension tire uneven wear.
通过将轮胎偏磨损物理模型和轿车复合式悬架动力学模型结合起来，建立了可用于动态分析复合式悬架轮胎偏磨损的悬架-轮胎-地面动力学系统。
With a tire uneven wear model and composite suspension dynamic model combined, a suspension-tire-ground dynamic system was developed to analyze composite suspension tire uneven wear.
通过将轮胎偏磨损物理模型和轿车复合式悬架动力学模型结合起来，建立了可用于动态分析复合式悬架轮胎偏磨损的悬架-轮胎-地面动力学系统。
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