您要查找的是不是：
- The density P is that of the fluid escaping from the orifice. 上式中P是从小孔喷出的流体密度。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- Will this cleaning fluid harm the furniture? 这种清洁剂会损害家俱吗?
- 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。
- variable density fluid 变密度单流体
- There's some sort of sticky fluid on the kitchen floor. 厨房的地上有一种发黏的液体。
- Air whether in the gaseous or liquid state is a fluid. 空气，无论是气态的还是液态的，都是一种流体。
- The density goes down exponentially with height. 分子密度随着高度的上升而指数衰减。
- The rarefied fluid said to run in the veins of the gods. 灵液诸神血管里流动着的稀有液体
- The population density is evened out. 种群密度亦趋于均匀化。
- Did the cleaning fluid work (on that stain)? ie Did it remove it? 这种洗涤剂(对那块污斑)管用吗?
- Density exceeded 100 nests per mile. 丝巢密度超过每英里100巢。
- The coelomic fluid is a milky white liquid. 体腔液为乳白液体。
- Do you know the density of population in this area? 你知道这个地区的人口密度吗?
- This wave of excess density is sound. 这种过剩密度的波就是声波。
- Fluid motion caused by an external force such as gravity. 流体运动由重力等外力引起的流体运动
- The density logger consists of a radiation source. 密度测井仪包括辐射源。
- Something that settles to the bottom of a fluid; sediment. 沉渣沉到液体底部的东西; 沉积物
- Methods Investigating the rodent density by ELTON. 方法用ELTON夹夜法对鼠密度进行调查。
- Water is both a fluid and a liquid. 水既是流体又是液体。
