Charles Babbage & Ada Byron ( Lady Lovelace ) worked on programmable mechanical calculating machines.CharlesBabbage 和adaByron发明了可编程的机械式计算器 ( 差分机 ).Then in 1822 I was built as an Analytical Machine by Charles Babbage.后来到1...
那些彬彬有礼的推辞, 那些不好意思的笑声,似乎都另外有了一层意思.The polite evasion , the embarrassed laughs had suddenly assumed another meaning.我很勇敢地推辞了.I stood off very boldly.辛楣 正推辞, 柔嘉 说: “ 既然来了, 总要见见老伯母的—— ”Hsin - mei was just refusing it when Jo...
财政部早就预测消费者支出会出现上扬。The Treasury has long been predicting an upturn in consumer spending.今年的支出应正好低于150亿英镑。Expenditure this year should be just under 15 billion pounds.消费者支出在减少，商人感觉手头拮据。Consumers are spending less and trade...
史密斯先生在钻石上雕刻小平面的精湛技巧真是了不起.The skill with which Mr. Smith faceted the diamond is remarkable.这条路在经过平面交叉道口后岔开了.The road branches after the level crossing.经过充分切刻的光彩夺目的钻石有68个小平面.A fully cut brilliant diamond has 68 facets....