他曾一度考察过在新斯科舍附近购买岛屿。He had once looked into buying his own island off Nova Scotia.实地考察时要穿过一条水流湍急的河。The field trip involved crossing a raging torrent.这艘船是为考察北极水域而特意设计的.This ship was designed expressly for exploring the Arc...
Welland made a pretence of writing a note in his pad...韦兰假装在便笺薄上做笔记。Welland gave an exasperated sigh and turned back.韦兰十分烦恼地叹了口气，转过身去。Welland made a pretence of writing a note in his pad.韦兰假装在便笺薄上做笔记。The system works wel...
We are selling the full range of World Cup merchandising.我们出售世界杯的所有纪念商品。Company executives say revamped merchandising should help Macy's earnings to grow.公司主管说销售规划改进后应该能够帮助梅西公司提高收益。The club says it will make increas...
the process of decontaminating areas exposed to radioactivity清除受放射污染地区有害物质的过程The soil contains 30 times the acceptable level of radioactivity.这片土壤受到了高于标准30倍的辐射.The site was found to be contaminated by radioactivity.发现此地受...
The constitution proclaims that public property shall be inviolate.宪法宣告公共财产不可侵犯.He confidently proclaims that he is offering the best value in the market.他信心百倍地声称他的产品是市场上最物有所值的。His very appearance at any affair proclaims...
The photographic elements contain a blue - sensitive hydrophilic colloid silver halide emulsion layer.照像材料含有亲水胶体的感蓝卤化银卤剂层.The formation of polyhalide depends on the combination of central halide ions.多卤化物的形成取决于中心卤化物离子的结合...