With the change of the economic foundation the entire immense superstructure is more or less rapidly transformed.随着经济基础的变化,整个庞大的上层建筑也会不同程度地发生迅速变革.We might try to clear up some of the cabins in the superstructure.我们可以设法清理...
这则古老的寓言流传了数个世纪。The old fable continues to echo down the centuries.那个岛上的居民忍受了数个世纪的剥削。The islanders endured centuries of exploitation.这个钟楼很大,可以容纳得下数个大钟.The tower is large enough for the reception of several bells....
The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.谷酰胺或天门冬酰胺的酰胺氮作用较氨更有效.Trial and error revealed that it was best to put in the amide before the epoxide.尝试和误差法表明,最好在环氧化之前引进酰胺基.By the am...
“如果他们宣战却无人应战该怎么办？”是他那一代人钟爱的格言。"What if they gave a war and nobody came?" was one of his generation's favored aphorisms.我绝不会把你的秘密说出去而让我所钟爱的人遭受痛苦的.I will not let your secret out to agonise the man I love.选择这个例子仅仅是因为它能...