Conclusions The development of acetabular anteversion in children is a slow process.结论髋臼前倾角的发育在儿童期较为缓慢.ConclusionT 1 - FLASH - 2 D sequence and Indirect magnetic resonance arthrography show the best quality in detecting ...
从该星系中心收到的无线电信号证实了黑洞理论。Radio signals received from the galaxy's centre back up the black hole theory.他们发现了以往想象不到的新客体 —— 脉冲星 、 类星体和黑洞.They have discovered now , previou sly unimagined objects - pulsars, quasars, and b...
有许多法律事务(尽管做起来也不是很容易)是主题变奏曲.Many legal tasks, although not quite easy, are a theme.海顿主题变奏曲,“圣·安东尼圣咏 ”Variations on a Theme by Haydn,'st Antoni Chorale "这位作曲家把一首简单的民歌小调改编成一首复杂的变奏曲.The composer transformed a simple fol...
The welding conditions should always be neutral or slightly oxidizing.焊接气氛必须永远保持中性或微氧化.Alkanes are resistant to attack by oxidizing agents generally.烷烃一般对于氧化剂的作用是稳定的.In liquid mixtures tetranitromethane may be used as an...