That is in stark contrast to the situation during the 1970 oil crisis.那和1970年石油危机时的情形完全不同。Oil leaking from a barge in the Mississippi River poses a hazard to the drinking water of New Orleans.密西西比河上驳船漏油事件危及新奥尔良市的饮用水。We d...
The fossil fuels (coal and oil) are finite resources.化石燃料（如煤和石油）属于有限资源。Fire may have breached the cargo tanks and set the oil ablaze.大火当时有可能把货船上的油罐烧漏了，从而引燃原油。Petroleum engineers plan and manage the extraction of oil.石油工程...
She became a professional mezzo-soprano.她成了一名专业的女中音歌手。E chi si mette in mezzo, a dire poco e mezzo matto!什么事情都要斗来斗去,就象狗和猫.Che saltava tutta allegra e gaia in mezzo all'aia.我知道有整一首儿歌,说的是一只鹅....
木料被锯成大块的薄板。The wood was cut into large sheets of veneer.有人把一大块石头给凿空了。Someone had hollowed out a large block of stone.格雷斯掰下来一大块土。Grace broke off a large piece of the clay....
Chromium supplements were used successfully in the treatment of diabetes (see Chapter 4)...铬补充剂被成功运用于治疗糖尿病(见第4章)。Guimeng , electric, chromium manganese, ferro - alloys such as ferromanganese products.硅锰 、 硅铁 、 铬锰 、 锰铁等铁合...
RESULTS Asthma adhesive plaster has favorable permeation and the best action with 1.5 % AZONE.结果 哮喘巴布膏本身具有良好的透皮作用,加入1.5%氮酮作为透皮促进剂效果最佳.OBJECTIVE To study the permeation mechanism of amlexanox through rabbit buccal mucosa....