Hydroquinone is an important chemical material and intermediate in industrial chemistry.对苯二酚是一种重要的化工原料和中间体.Market prospect and production methods for pyrocatechol and hydroquinone are reviewed.概述邻苯二酚、对苯二酚的市场前景、生产方法.Antio...
Mona remains unshaken by her ordeal and is matter-of-fact about her courage.莫娜不为她经历的这场磨难所动，对自己表现出的勇气也态度淡然。The former hostage is in remarkably good shape considering his ordeal.想想人质曾遭受的折磨，获救后其身体状况已经是出奇地好了。Stopping only br...
真皮是由支撑表皮的结蒂组织构成的.The dermis is composed of the connective tissue that supports the epidermis.生殖带是表皮的腺体部分.The clitellum is the glandular portion of the epidermis.'皮下组织'.''紧挨表皮的一层细胞.A layer of cells lyi...
During fever a large quantity of fluid is lost in perspiration.发烧时，大量水分会通过排汗而丧失。Evans had rheumatic fever, missed school and fell behind.伊万斯得了风湿热，没去上课，功课也落下了。Symptoms are a slight fever, headache and loss of appetite.症状包...
Keats is referring to epic poetry when he mentions Homer's'proud demesne '.当济慈提到荷马的'骄傲的领域'时,他指的是史诗.Keats is referring to epic poetry when he mentions Homers proud demesne.当济慈提到荷马的骄傲的领域时,他指的是史诗....