1·A hermit leads a solitary existence.
隐士过着孤独的生活。
2·A person who has withdrawn from society and lives a solitary existence; a recluse.
隐士，遁世者从社会中隐退、过着独居生活的人；逸士。
3·Franz had been living a solitary existence for many years. He had no family and few friends.
弗朗兹多年来一直都孤单度日，既没有家人，也很少朋友。
4·Rango's solitary existence doesn't seem to be too lonely, as the quirky lizard amuses himself by rehearsing and putting on plays with his inanimate roommates.
兰戈独自生活，看上去却并不寂寞，因为这只性格古怪的蜥蜴热衷于和那些无生命的室友们一起排练、演戏，以此自娱自乐。
5·On the basis of light interaction with two-level atomic system, we derive the interaction solitary wave equations, its solution and two necessary conditions for the existence of the solution.
在光与二能级原子系统相互作用的基础上，我们导出相互作用孤立波方程组及其精确解，以及存在解的两个必要条件。
6·When the integral constant is zero, the existence of smooth solitary wave solutions, uncountably infinite, many smooth periodic wave solutions, and kink and anti-kink wave solutions are proved.
在积分常数为零的条件下，证明了该方程存在光滑孤立波解、不可数无穷多光滑周期波解、扭结波和反扭结波解。