Biodegradability of the nitrocellulose with diphenylamine was investigated in this paper.研究了含二苯胺硝化棉的生物降解特性.The reaction of CIr ( NO ) Cl 5 - and diphenylamine has been investigated by spectrophotometric method.本文主要用分光光度法...
Albany natives know him simply as'the birdman '.奥尔巴尼当地人干脆叫他'护鸟人'.Clues and leads were being followed up from Albany to Oakland.从奥尔巴尼到奥克兰的一切线索和疑点都在追查之中.He wondered whether he were harbouring " love "&#...
He insisted that there could be no linkage with other Mideast problems.他坚持主张不把它与其他中东问题挂钩。The Mideast crisis would have accelerated. The China initiative could have been nipped in the bud.中东危机可能加快速度,对中国的主动行动可能夭折.Rice was ...