Every vector can be resolved into covariant or into contravariant components.每个矢量都可以分解成协变分量或逆变分量.The covariant equation of plane motion body in curved space - time is studied.研究弯曲 时空 中平面运动刚体的动力学协变方程.This decomposition ma...
Next network of a week attacks intermittence, pattern 100.接下来一星期的网络攻击时断时续, 花样百出.Intermittence dizziness, is eye faintness how to return a responsibility?间歇性头晕, 眼睛模糊是怎么回事?Is this disease of gluttony of anorexia of a kind ...
I had never seen bombing on such a scale, and I was healthily apprehensive.我从未见过如此大规模的轰炸，所以我的恐惧是理所当然的。What I really want is to live healthily for as long as possible.我真正想要的是健康长寿。In this way, documentary program can devel...
Most of those who left the province to work abroad were unskilled.那些离开该省出国打工的人大部分都未经专门训练。Unskilled workers usually earn less money than skilled workers.无技能的工人通常比有技能的工人挣钱少.This is an unskilled painting.这是幅拙劣的画....