外部区域 meaning in English
exterior zone
perimeter
Examples
- Existence of solutions to a kind of semilinear elliptic equations in exterior domains
外部区域上一类半线性椭圆型方程解的存在性 - Electromagnetic energy - momentum tensor in external region of schwarzschild black hole in melvin ' s magnetic universe
黑洞外部区域的电磁场能量动量张量 - According to nasa , ever since quasars were first discovered in 1963 " astronomers have been trying to crack the mystery of how these compact dynamos of light and other radiation , which lie at the outer reaches of the universe , produce so much energy
自从恒星状球体在1963年被首次发现，天文学家就开始试图弄清这些位于宇宙外部区域的类星体是如何持续产生强大、耀眼的光亮的。