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- Based on UDEC modeling, the status of limited balance and failure of slope is defined by the changes of velocity vector and displacement vector. 同时,本文根据数值模拟结果,提出了从速度矢量和位移矢量的变化规律来定义边坡的极限平衡状态和破坏状态的方法。
- Based on limited balance theory, the formula of force polygon method used to calculate the soil pressure of gravity retainwall for cohesionless soil under water is provided in . 以衡重式挡墙为例,从极限平衡理论出发,推导了无粘性填土在浸水条件下用力多边形法计算土压力公式;结合具体工程实例,对延长墙背法和力多边形法进行了比较。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Surely there is a limit to what one can bear. 人的忍耐肯定是有限度的。
- Losing balance, he plumped against the doorpost. 没有站稳，他一头撞在门柱上。
- The proposal set a time limit of one year. 提案规定了一年的限期。
- Global strategic balance and stability. 全球战略平衡和稳定。
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- The skater quickly recovered his balance. 那个滑冰的人很快恢复了平衡。
- He was had up for exceeding the speed limit. 他因超速行驶而遭控告。
- He weighed in at several pounds below the limit. 他赛前量体重比规定限度少几磅。
- He loses his balance and fall to the grind. 他失去平衡，摔倒在地。
- My old friends' arrival got me off balance. 对老朋友们的到来，我一点准备都没有。
- Our bank balance go into the red month. 上个月，我们的银行存款余额已出现了赤字。
- We must try and limit our expenditure. 我们必须设法限制我们的开支。
- His speech ran over the time limit. 他的讲话超过了规定的时间限制。
- The speed limit is 40 miles per hour. 规定的最高时速为40英里。
- The balance (of 500) will be paid within one week. 余欠之数(500英镑)将於一周内付清。
- It is essential to balance one's budget. 量入为出是很重要的。
- There's a limit to how much I'm prepared to spend. 我准备花多少钱是有限度的。
