Two strains of turnip mosaic virus were identified on rape in Kiangsu.江苏省为害油菜的?菁花叶病毒有黄斑及枯斑两个.Major works of painting, sculpture, mosaic and architecture were examined in situ in Venice.重要的绘画、雕塑、镶嵌画和建筑作品都在威尼斯原地得到了仔细检查。a m...
Objective To analysis the reason, clinical manifestation, diagnosis and therapy of gastroplegia after abdominal surgery.目的探讨腹部外科术后发生胃瘫的原因 、 临床表现 、 诊断及治疗措施....
The weather forecast is for showers and overcast skies.天气预报上说多云并伴有阵雨。The weather here is notoriously fickle.这里的天气出了名的变化无常。Bob always enjoys sailing, even though the weather is cloudy.鲍勃总是很喜欢航行, 即使空中乌云密布.The teacher runs ...