您要查找的是不是：
- gravitational foundation 引力基础
- That rumor has no foundation in fact. 那谣传没有事实根据。
- The rumor was without foundation. 那条谣言毫无根据。
- The foundation provides money for schools. 基金会资助学校。
- Jane wears a foundation garment under her evening dress. 珍妮在晚礼服里面穿了一件紧身衣。
- 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。
- And thus its gravitational field. 重力场也是这个样子。
- The ripples are gravitational waves. 这些波动就是重力场波。
- He laid the foundation of his success by study and hard work. 他通过学习和努力工作为成功打下了基础。
- It is a spontaneous gravitational instability. 原因在于其自发的重力不稳定性。
- The foundation of this university took place over 100 years ago. 这所大学于一百多年前创建。
- 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?
- The company's archives goes back to its foundation in1892. 该公司的档案可追溯至其创建的1892年。
- The management of the foundation is vested in a board of trustees. 基金会的管理交由理事会负责。
- He left the major portion of his money to the foundation. 他将大部分钱留给了这个基金会。
- The foundation of the university took place over 400 years ago. 该大学於四百多年前创办。
- This foundation provided bounties of more than 5 million last year. 去年该基金会赠款达五百万元以上。
