酒是有放射性的，可是很少有人因此而戒酒。Wine is radioactive but few people stop drinking it on that account.在核武器试验中他们暴露在放射性尘埃之下。They were exposed to radioactive fallout during nuclear weapons tests.东欧迅速成为放射性残渣的倾倒场。Eastern Europe is rapidly ...
Shares ended 1.7 per cent firmer on the Frankfurt exchange.法兰克福交易所收盘时股票上涨了1.7%。The pound is firmer on the foreign exchange market.英镑在外汇市场上较前坚挺.The areas of consolidation are firmer than the surrounding lung.实变区域比周围的肺组织坚韧...
Coffee and tea are mild stimulants.咖啡和茶是轻度兴奋剂。The place for Legal Stimulants , Smoothies , Frappe's, Sandwiches and Desserts.这里有合法的刺激饮料、冰沙系列、果汁刨冰 、 三明治和甜点.Decaffeinated coffee still contains some stimulants and othe...
Environmentalists are keen on degradable materials.环保分子特别喜爱能够自然分解的材料.Starch - based biodegradable plastics is a kind of important degradable polymer material.淀粉基生物降解塑料是一种重要的可降解高分子材料.Phosphate ester polymers are degradabl...