目的探讨眩晕症的中医证候特征.Objective To explore the characteristics of TCM syndrome of vertigo.目的观察 盐酸 倍他司汀序贯治疗眩晕症的临床疗效及安全性.Objective To observe the clinical effect and safety of sequential Betahistine Hydrochloride ( BH ) method on...
石墨层中的碳原子相互连接形成碳环。In graphite sheets, carbon atoms bond together in rings.他正在环礁湖里与一只短吻鳄搏斗。He was grappling with an alligator in a lagoon.赢得观看环法自行车赛最后阶段比赛之旅！Win a trip to see the finish of the Tour de France!...
A safety lockout mechanism restricts unauthorized or unintended operation.安全锁定系统,防止擅自操作或误操作....use of an unauthorized hold on a handcuffed suspect.对戴手铐的嫌疑犯使用非法的擒拿方式Unauthorized vehicles will be wheel clamped or towed awa...
The worst reason to launch an attack would be a fear of seeming irresolute...因为担心看上去缺乏决断力就发动攻击，这是最糟糕的理由。His opponents were still obsessed by his seeming invulnerability.他的对手还仍然对他表面上的坚不可摧感到棘手.Wall Street analysts have bee...
填出所缺少的单词，你就会赢得一件T恤。Supply the missing word(s) and you could win a T-shirt.新鲜空气对健康是不可缺少的.Fresh air is fundamental to good health.这些是不可缺少的附件.These are indispensable accessories....
过氧化苯甲酰 、 特别是偶氧二异丁腈不参加链移反应.Benzoylperoxide, and especially azobisisobutyronitrile, do not take part in transfer reactions.聚乙烯醇 的耐辐解可通地苄叉化和苯甲酰化提高.Poly ( vinyl alcohol ) has been protected against radiation by benzalation a...