您要查找的是不是：
- A photograph requiring magnification for viewing. 微型照片放大后才看得清楚的照片
- An image that is too small to be read without magnification. 一种需要经过放大才可阅读的微小图象。
- limiting magnification 极限放大率
- Surely there is a limit to what one can bear. 人的忍耐肯定是有限度的。
- The proposal set a time limit of one year. 提案规定了一年的限期。
- What's the speed limit on the motorway? 高速公路的速度限制是多少?
- 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。
- The microscope has a magnification of 1000. 这台显微镜有放大1000倍的能力。
- 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。
- For a theorist, this magnification is worrisome. 然而对理论学家而言，这种放大功能却让人忧虑。
- The speed limit is 40 miles per hour. 规定的最高时速为40英里。
- There's a limit to how much I'm prepared to spend. 我准备花多少钱是有限度的。
- The result is a pure magnification increase. 其结果是一个纯粹的放大增加。
- Limit your expenditure to what is essential. 你要把开销限制在必要的范围内。
- I must tell you that his patience has its limit. 我必须告诉你，他的耐心是有限的。
- This microscope has a magnification of eight. 这个显微镜可把物体放大八倍。
- He is fined$50 for exceeding the speed limit. 他因超速行车而被罚款50美元。
- The speed limit on this road is 70 mph. 这条路的车速限制是每小时70英里。
