The DNA of chromatin must replicate before cell division.染色质DNA在细胞分裂之前必须复制.Computer viruses are small programs, they replicate by attaching a copy of themselves to another program.计算机病毒是一些小程序，它们把自己的一个副本附加到另一个程序上面进行复制。The...
Cells can reproduce but only molecules can replicate.细胞可以再生，但是只有分子可以复制。If the virus cannot replicate itself, it cannot cause illness.如果病毒不能变异, 也就不能够诱发疾病了.The team decided to try and replicate the missing curtains as auth...
在挑选长筒靴的时候，购买上等的好皮靴将是明智的选择。When selecting boots, fine, quality leather will be a wise investment.他穿着马裤和长筒靴，靴上带着马刺。He was wearing riding pants, high boots, and spurs.一双绿色的长筒靴a pair of green wellies...
New guns firing high explosive shells were incorporated into the battlefield.发射高爆弹的新型大炮在战场上得到了使用。The two opposing armies faced each other across the battlefield.敌对两军在战场上严阵对峙。The battlefield was full of craters made by ex...
With its own fleet of trucks, the company delivers most orders overnight...这个公司拥有自己的货车车队，大多数订购货品可以隔日送到。Our lumbermen used heavy - duty trucks for transporting logs.我们的伐木工人使用重型卡车运送木料.Cars, trucks and buses produce exhaust...