您要查找的是不是：
- A piece of peat that is burned for use as fuel. 泥炭作为燃料燃烧的一块泥炭
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- Peat ratio 泥炭含量
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Any of certain other wetland areas, such as a fen, having a peat substrate. 沼泽地区任一种其它的湿地，有泥炭底面，如沼泽
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- Strongly acid peat soils are often low in calcium. 强酸性泥炭土常呈现低钙。
- Wood that has been preserved in a peat bog. 泥炭木，沼木久埋于泥炭沼泽之中的树木
- Peat comes from Ireland, doesn't it? 泥炭产于爱尔兰，对吧?
- Can be achieved rather easily with the use of peat. 这样的水质通过使用泥炭土可以容易得到。
- Bogwood: Wood that has been preservedin a peat bog. 泥炭木:沼木久埋于泥炭沼泽之中的树木。
- Would you please re- peat it once more? 请你再重复一次好吗?
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- Peat is sometimes used as a fertilizer. 泥炭有时被用作肥料。
- The ratio of men to women was two to one. 男女的比例是二比一。
- The substrate consists of humid peat. 地层应由湿气重的泥炭土构成。
- Coal, oil shale, peat, substantial oil reserves. 煤、油页岩、泥炭、石油储量可观。
- Lignite and peat show acid when mixing with water. 褐煤和泥炭遇水后呈现酸性。
- The interval between any two frequencies having a ratio of2 to1. 倍频程频率比率为2比1的两个频率的间隔
