胶片的曲率是和弯月透镜后面的反射镜同心的.The curvature of the film is concentric with the mirror behind the meniscus.具有大致同心的等压线的低压区在技术上称为气旋.A region of low pressure with roughly concentric isobars is known technically as a cyclone.一层层同心的虚无是...
Many students are not adequately prepared for higher education.许多学生并未做好接受高等教育的充分准备。"I think I've covered that business more than adequately," he said gravely.“我想我已经把那件事说得够详细了，”他正色说道。I speak the language adequately.我...
这张精选集在1984年首次以唱片形式发行。This compilation was first issued on vinyl in 1984.除了编辑上的一些巧妙之处，这本选集乏善可陈。Despite some artful editing, the anthology is a weak one.沃德豪斯的书信选集卖了1,232英镑。A selection of correspondence from P G Wodehouse r...