The possibilities of producing something entirely new by emulating nature's very wide crosses are enticing.用自然界的非常广泛的杂交方法创造出全新植物种的可能性是诱人的.The design of an opening software for emulating gas chromatography is describ...
烹调专栏主笔莫伊拉·弗雷泽会带您了解幕后的故事。Cookery Editor Moyra Fraser takes you behind the scenes.乔治·弗雷泽显然是个好士兵，沉着冷静且适应力强。George Fraser was clearly a good soldier, calm and resilient.弗雷泽勋爵的讲演发人深省。Lord Fraser's speech offers much food...