Chemical carcinogens generally require metabolic conversion to some form of " ultimate " carcinogen.化学致癌物一般需要通过代谢来转换成某种形式的 “ 最终 ” 致癌物.conversion from analog to digital data从模拟数据转换成数字数据For example, in glycolysis, glucose ...
Currency-conversion costs remain one of the biggest obstacles to cross-border trade.货币兑换成本仍是跨境贸易的最大障碍之一。These are the people who are doing our loft conversion for us.就是这些人在为我们改造阁楼。It is always worth having a loft convers...
Fat is an excellent insulator against the cold.脂肪是极好的抵御寒冷的绝热体。Dry air is a good insulator, but sea water is not.干燥空气是一种好绝缘物, 海水则不是.The atoms of an insulator hold their electrons very tight.绝缘体的原子把电子抓得很牢....
A synthetic rubber made from the polymerization of butadiene sodium.丁二烯的衍生物,用于聚合制成氯丁橡胶.Nickel fastens butadiene rubber product to already achieved international banner level.镍系顺丁橡胶产品已达到国际领先水平.The current offset press on ...
Approximately one third of all patients with malignant disease have hepatic metastasis.在有恶性病变的全部病人中,大约1/3有肝转移.They are growing slowly with a propensity for local recurrence and metastasis.肿瘤本身特性为缓慢变大,具有局部再发和转移现象.Conclusi...