不要增加模型，除非不这样做会导致恶果，坚持爱因斯坦的观点，尽量简单地表达每个事物，但又不是过于简单。
Don't add models unless not adding them would be worse, adhering to Einstein's plea to express everything as simple as possible, but no simpler than that.
本文从理想流体、均匀密度模型解爱因斯坦场方程得到恒星的临界质量。
In this paper, the critical mass of stars is obtained by solving Einstein's field equations by means of the model of perfect fluid medium with uniform density.
近日，一款以爱因斯坦为模型制造的“感情机器人”在美国技术、娱乐与设计会议上首次亮相（见图）。
Albert Einstein in the form of a so-called empathetic robot made its public debut at the Technology, Entertainment and Design conference in the US recently.
爱因斯坦即是一个好的榜样，他在企图建立一个静态的宇宙模型时引入了宇宙常数，他称此为一生中最大的错误。
A good example of this was Einstein, who called the cosmological constant, which he introduced when he was trying to make a static model of the universe, the biggest mistake of his life.
爱因斯坦即是一个好的榜样，他在企图建立一个静态的宇宙模型时引入了宇宙常数，他称此为一生中最大的错误。
A good example of this was Einstein, who called the cosmological constant, which he introduced when he was trying to make a static model of the universe, the biggest mistake of his life.
应用推荐