The shikonin and its derivatives is produced by suspension cultured Lithospermum erythrorhizon cells in M 9 medium. 紫草是一种重要的中草药材,其培养细胞在M9培养基中可以大量生产主要的药物成分紫草宁.
People bought in stocks of tinned goods in anticipation of a famine year.人们买进大量罐头食品以防饥荒的一年。An atmosphere of anticipation vibrated through the crowd.期待的心情在人群中弥漫开来。Investors were storing up a lot of cash in anticipation of...
行李员领班扣留了所有人的小费。The Head Porter was keeping all the tips.这儿的领班负责20个工人.The foreman here is in charge of twenty workmen.很快领班来了.Soon the headwaiter comes....
河水在平坦的河床上减慢了流速.The river slows on the flat bottom.缓慢的流速足以防止还原剂的散失.A low rate is enough to prevent flushing of reductants.进口的流速不等于河水流速.The velocity in the intake is not equal to the stream velocity....
条约规定他们必须尊重其邻国的独立。The treaty binds them to respect their neighbour's independence.我尊重他的判断能力，会接受他提出的任何建议。I respect his judgement and I'll follow any advice he gives me.双方在条约中都承诺将尊重人权。In the treaty both sides pled...
我想我得到的这份工作是其中最繁重的工作之一。I think I've got one of the most stressful jobs there is.狗喜欢在泥水洼里扑腾，河马则喜欢在其中打滚撒欢儿。Dogs love splashing in mud and hippos wallow in it.房间里有裸露的明火时，不要让孩子独处其中。Don't leave a child alone in a roo...