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- A silt density index Measurement Apparatus Realized by MCU 由单片机实现的污染密度指数测试仪
- The harbor is being up with silt. 那海港被淤泥阻塞了。
- Silt density index 污染密度指数
- silt density 淤泥浓度
- silt density index(SDI) 淤泥密度指数(SDI值)
- A concrete wall is built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来,用以防止泥沙流进保留地。
- The river was in those days choked up with silt. 那时候这条河被淤泥阻塞着。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- Many rivers carry silt toward the equator. 许多河流带着泥沙流向赤道。
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- The channel is almost choked with silt. 水渠里淤了很多泥沙。
- A concrete wall was built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来,用以防止泥沙流进保留地。
- All four mermen rose from the silt. 四个人鱼从废墟离开。
- The density goes down exponentially with height. 分子密度随着高度的上升而指数衰减。
- The population density is evened out. 种群密度亦趋于均匀化。
- The sand have silt up the mouth of the river. 泥沙已把河口堵住了。
- Each was a composite of three scoops of silt. 每个样品由三样勺河床淤泥组成。
- Digging up river silt is hard work. 挖河泥很辛苦。
- Density exceeded 100 nests per mile. 丝巢密度超过每英里100巢。
- The silt is deposited in the riverbed. 泥沙沉积河底。