Experiment materials: jar , windpipe, limewater, flume and the experiment record chart for each group.学生用材料: 广口瓶 、 导气管 、 石灰水、火柴、集气瓶、水槽和小组实验记录表.The following details pertain primarily to the critical - depth flume.下面的详细说明...
A stalagmite is below a stalactite and they both grow, eventually to meet.石笋在钟乳石下面,它们二者都在增长, 最终会合.A stalagmite . The cave is full of them.石笋,这个洞穴里随处可见.Not every stalactite has a complementary stalagmite.不是每根钟乳石都有互生的石笋....
内陆的平地和山谷中种着茂密的椰子树。The interior flatlands and valleys are thickly planted with coconuts.他们花了36个小时穿过茂密的莫桑比克丛林。They walked through the dense Mozambican bush for thirty six hours.2,000万年前，爱达荷州到处都是茂密的原始森林。Twenty million years...
It is also very important to corroborative evidence from their family.当然,家属对于病人认知能力下降的察觉也是诊断此症状的关键.He was clear and distinct in every corroborative circumstance.他对于每一点有关的情节都讲得很清楚,很明了....a written statement supported by o...