您要查找的是不是：
- gravitational desalination 重力脱盐
- The desalination rate is over 98%. 除盐率高，单级反渗透脱盐可达到98%25。
- Why Bother Looking for Gravitational Waves? 为什么要寻找引力波?
- Exact solution of spherical gravitational. 球面引力波的精确解。
- Butterfly Valve, for Seawater Desalination Plant. 蝶形阀;用于海水除盐厂?...不太懂
- And thus its gravitational field. 重力场也是这个样子。
- Crops can be grown on this land after desalination. 这片土地经过脱盐就可以种植庄稼了。
- The ripples are gravitational waves. 这些波动就是重力场波。
- It is a spontaneous gravitational instability. 原因在于其自发的重力不稳定性。
- They are likely sources of gravitational waves. 它们很有可能就是引力波源。
- Gravitational force from a shell;Hooke's 'law'. 利用积分推导球壳的引力；
- Can Ring Galaxies Form by Gravitational Collapse? 引力坍缩能形成环星系吗?
- Or are treatment facilities such as seawater desalination required? 是否需要使用净水系统,如海水淡化设施?
- STUDY ON DESALINATION OF SALT WATER BY THE RE FRIGERATION METHOD. 盐水冷冻淡化研究。
- An instrument used to measure variations in a gravitational field. 重差计用于测量重力场中变化的仪器
- Properties of space must depend on the gravitational potential. 空间性质一定与引力势有关。
- Trial cost of desalination was about 4.47 yuan per stere. 海水淡化试验成本约为4.;47元每立方公尺。
- A mare on the moon having rock of greater density than that of the surrounding area, thus exerting a slightly higher gravitational force. 质量密集月球上的阴暗部，其内部岩石比周围地区的岩石的密度大，因此产生略大些的引力
- Inertial forces and gravitational forces are indistinguishable. 惯性力与引力是不可区分的。
- Planets, exert gravitational attraction on each other. 行星,存在着相互吸引的作用。
