Nerve cells have limited ability to regenerate if destroyed.如果受到损伤，神经细胞再造的能力有限。The mere mention of John had touched a very raw nerve indeed.提到约翰就真的让人心痛。The brandy made him choke, but it restored his nerve.虽说白兰地呛了他一下，却让他恢...
...nerve nodes.神经结The problem appears to be caused by a logjam of nerve messages.据《每日邮报》1月28日报道,常言道“一心不能二用”,而引起这一问题的关键可能是神经讯息在传递过程中受到了阻碍.The sympathetic nerve distributing cerebral vessels originates from the cervical sy...
It has characteristics of chemical inertness, high - whiteness, high purity and equal particle size.具有粒度分布均匀,化学性能稳定, 色白 、 质纯特点.What does three twelfths plus three fourths equal?十二分之三加上四分之三等于 多少 ?Matter and energy are equ...
Bees store honey in honeycombs inside hives.蜜蜂将蜂蜜储藏在蜂巢里.I certainly don't want to think about those terrible honeycombs.我是真的不想去想那些糟糕的蜂巢.WHY do honeycombs have hexagonal cells?为什么蜂窝的形状是六边形的 呢 ?...