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- infinite ladder resistance 无限梯形网络
- Please go down the ladder and chuck up my hat. 请下梯子把我的帽子扔上来。
- She was badly hurt when she fell from the ladder. 她从梯子上跌下来，伤得很厉害。
- Has infinite resistance when open. 开路时电阻为无穷大。
- Please hand the basket up to Father on the ladder. 请把篮子递给梯子上的父亲。
- This ladder is riddled with woodworm. 这个梯子已经让蛀虫蛀了很多洞。
- Be careful not to fall off the ladder. 当心别从梯子上掉下来。
- Teaching little children takes infinite patience. 教幼儿需有极大的耐心。
- He is too timid to get up to the top of the ladder. 他太胆小爬不上梯子的顶端。
- Have you any tights that won't ladder? 有没有不易抽丝的裤袜?
- The death of her son gave her infinite pain. 她儿子的去世使她悲痛欲绝。
- It's considered unlucky to walk under a ladder. 从梯子下面走过被认为是不吉利的。
- Being neither infinite nor infinitesimal. 非极限的，非无限小的既非无穷大也非无限小
- Hard work is often a ladder to success. 发奋工作常是通向成功的阶梯。
- The number of positive numbers is infinite. 正数的数目是无穷的。
- He climbed up the ladder, but soon got down. 他爬上了梯子，但不久就下来了。
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- Diligence is often a ladder to success. 勤勉常常是通往成功的阶梯。
- May we have the loan of your ladder? 我们可以借用一下你的梯子吗?
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
