我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。For what do we live, but to make sport for our neighbours, and laugh at them in our turn?如果当时我再多说一点的话，结果或许会不一样。Things might have been different if I'd talked a bit more.再小的细节都逃不过她的眼睛。No d...
Electrons are negatively charged with electricity, protons are positively charged.电子是带负电荷的, 质子是带正电荷的.Fiber convolutions also correlate negatively with such physical measurements as bundle tenacity.天然转曲对成纱强力可能比对纤维束强力起着更大的...
为了更加准确地计算火炮弹丸的起始扰动,将两相流内弹道应用于发射动力学研究.This paper focuses on the study of launch dynamics self - propelled artillery.线圈靶测速是一种行之有效的弹丸速度测量方法.Coil target is an effective method to pill velocity measurement.通过外弹道程序,获得弹丸出炮口后的运动...