Objective To describe characteristic of sleep electroencephalograph ( EEG ) in depressions with psychogenic anxiety.目的探索精神焦虑性抑郁症的睡眠脑电图特征.It is an effective way register electroencephalograph ( EEG ) to magnetic resonance...
标引工具书是主题标引时必不可少的参考工具书.Indexing reference books are the essential tools for subject indexing.摘要标引关键词是科技论文的基本要求.Indexing of key words is required by sci - tech research papers.自由标引本身存在着缺点,克服缺点的最佳方法是后控制技术.Free marking has s...
我们走过松软的草地。We walked across the springy grass.机组人员终于使飞机腹部在跑道土质松软的部分着地。The crew finally landed the plane on its belly on the soft part of the runway.进入底土的化学物质会减少，这对土质松软的热带土壤而言尤为重要。Less chemical gets into the sub-soil which...
Each white petal had a stripe of red.每一片白色的花瓣上都有一条红色的条纹.A petal fluttered to the ground.一片花瓣飘落到地上.Entering the grove, he strolled along the petal - strewn ground, pushing aside the lowhanging branches.他走进了梅林,踏着散落在地上的花瓣, ...
Luckily, I'd noticed where you left the car.幸运的是我注意到了你把车停在哪里.Luckily for me, he spoke very good English.算我幸运，他英语讲得很好。Luckily, we both love football.幸好我们俩都爱足球。...
I have been moved to write a few lines of verse.我因感动而写下了几句诗。He published only three slim volumes of verse in his short life.在他短暂的一生里，他只出版过3卷薄薄的诗集。The verse rose up to fire his breast with inspiration.这首诗激发了他的灵感。...