That day, it was light rain, I sat at the place very near the rocket to see ignition into heaven. 那天下着小雨,我坐在离火箭很近的地方,看火箭点火升天。
First, it must be light, the lighter the better, because it has to be sent up into space by a rocket. 首先,它必须很轻,越轻越好,因为卫星得用火箭把它送入太空。
It looked like a shooting star at first, but then the track of light broadened into two things that looked like rocket exhausts and the thing came down without a sound. 一开始像是颗流星,可接着那轨迹越来越亮,变成两个光点,就像是火箭喷出的气流,那个东西一点没出声就着落了。
Rocket Launch, Cape Canaveral, Florida, 1972 A time-lapse photo captures the brilliant arc of light streaking through the night sky after a rocket blast-off in Cape Canaveral, Florida. 火箭发射,卡纳维拉尔角,佛罗里达州当火箭从佛罗里达州的卡纳维拉尔角发射之后,一张通过慢过程摄影照成的相片抓拍到了夜空中一道壮丽的弧形亮光。
The theoretical calculation of light scattering by solid particles in rocket plume 尾焰中固体粒子光散射的理论计算
The Wavelet Analysis and Measurements of Strange Noise on the Light Rocket Launcher 便携式火箭发射器脉冲噪声测试和小波分析
Experimental Study of Effects of Disconnecting Block and Disconnecting Process on Dissemination of Light Antitank Rocket Projectile 掉块及掉块过程对轻型反坦克火箭弹散布影响的实验研究