| 释义 |
gravitational energy 释义 引力能:一种与物体的质量和高度有关的能量,通常在物体受到地球引力作用时产生。 例句 1·The gravitational energy of electrons transforms into radiation in burst phase through bremsstrahlung of electrons. 电子的引力能通过电子的轫致辐射转化为爆发相的辐射能。 2·The conclusion runs counter to the alternate theory that the gas lights up as it cools to release gravitational energy --with no black holes in the picture. 该结论跟另外的一个理论相反,那个理论认为:气体冷却的时候会释放引力能,使气体亮起来,这种结构中没有黑洞。 3·Anyone who can follow their closing paragraphs on the relation between negative gravitational energy and the creation of the universe probably knows it all already. 要是哪位读者能看懂结尾处关于负引力能和宇宙创造的关系的话,那很可能他早就明白所有的理论了。
|