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- aggregate covering ratio 集料覆盖率
- Runoff-yielding time on grassland with a higher cover ratio primarily depended on initial water content, and their relationship might be described by a power function too. 植被覆盖度较高的荒草地，产流时间主要取决于初始含水量，两者的关系可用幂函数描述；
- calculation of vegetation covering ratio 植被率计算
- conditional vegetation cover ratio 条件植被覆盖率
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- You can't judge a book by its cover. 不能根据封面判断一本书(不可以貌取人)
- Our team scored the most goals on aggregate. 整个来说，我们队得分最多。
- The canvas covering was peeled back. 盖在上面的帆布被揭开了。
- The covering of forestry in our town is 60 percent. 我们镇的森林覆盖率是百分之六十。
- A collection or totality; an aggregate. 聚合，堆汇合或整体; 聚合
- The insurance cover is optional. 保险范围可以随意选择。
- The house is red brick without a covering of stucco. 那房子是红砖砌的，没有用灰泥粉刷。
- A protective covering of bony plates or scales. 护身甲壳保护骨盘或介壳的覆盖层
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The seed has a hard exterior covering. 这种子外壳很硬。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- The aggregate number of unemployed is fifty thousand this year. 今年失业人数总共达五万人。
- What is the aggregate of goals from the two football matches? 两场橄榄球赛的总进球数是多少?
- We tried to find cover from the storm. 我们设法寻找遮蔽暴风雨的地方。
- The tax increases will, in the aggregate, cause much hardship. 增加税收归结起来将造成很多困难。
